Journal of Monetary Economics

Size: px
Start display at page:

Download "Journal of Monetary Economics"

Transcription

1 Journal of Moneary Economics 76 (205) Conens liss available a ScienceDirec Journal of Moneary Economics journal homepage: Asse pricing in producion economies wih exrapolaive expecaions David Hirshleifer a, Jun Li b, Jianfeng Yu c,d,n a Universiy of California, Irvine, Unied Saes b Universiy of Texas a Dallas, Unied Saes c Universiy of Minnesoa, 32 9h Avenue Souh, Suie 3-22, Carlson School of Managemen, Minneapolis, MN 55455, Unied Saes d The School of Managemen and Economics, CUHK Business School, The Chinese Universiy of Hong Kong, Shenzhen, China aricle info Aricle hisory: Received 20 November 203 Received in revised form 26 Augus 205 Acceped 27 Augus 205 Available online 8 Sepember 205 Keywords: Exrapolaion Producion-based model Long-run risk Recursive preferences absrac Inroducing exrapolaive bias ino a sandard producion-based model wih recursive preferences reconciles salien sylized facs abou business cycles (low consumpion volailiy, high invesmen volailiy relaive o oupu) and financial markes (high equiy premium, volaile sock reurns, low and smooh risk-free rae) wih plausible levels of risk aversion and ineremporal elasiciy of subsiuion. Furhermore, he model capures reurn predicabiliy based upon dividend yield, Q, and invesmen. Inuiively, exrapolaive bias increases he variaion in he wealh consumpion raio, which is heavily priced under recursive preferences; adjusmen coss decrease he covariance beween marginal uiliy and asse reurns. Empirical suppor for key implicaions of he model is also provided. & 205 Elsevier B.V. All righs reserved.. Inroducion During he millennial high ech boom, he U.S. economy grew rapidly, and expecaions among many invesors abou fuure growh were higher han subsequen realizaions. In conras, afer he credi crisis of 2008, growh has been low and pessimisic expecaions for fuure growh have been prevalen. This raises he quesions of wheher here is a general endency for individuals o overexrapolae recen economic growh, and if so wha effec his has on consumpion and asse pricing. Evidence from boh psychology and finance indicaes ha exrapolaive bias is pervasive in human judgemen and decisions (see, e.g., Gilovich e al., 985; Hirshleifer, 200; Barberis and Thaler, 2003; Fuser e al., 200). In laboraory experimens, Tversky and Kahneman (974) provide evidence consisen wih individuals following he represenaiveness heurisic, wherein observaions are perceived as being more indicaive (represenaive) of populaion disribuions han hey really are. This resuls in he so-called law of small numbers, a belief updaing process whereby individuals overweigh small numbers of observaions. In an invesmen seing, his would imply ha when invesors see a firm realizing high earnings growh, for example, hey may classify i as a growh firm and discoun inadequaely for he regression phenomenon. n Corresponding auhor a: Universiy of Minnesoa, 32 9h Avenue Souh, Suie 3-22, Carlson School of Managemen, Universiy of Minnesoa, Minneapolis, MN 55455, Unied Saes. Tel.: þ ; fax: þ address: jianfeng@umn.edu (J. Yu). hp://dx.doi.org/0.06/j.jmoneco /& 205 Elsevier B.V. All righs reserved.

2 88 D. Hirshleifer e al. / Journal of Moneary Economics 76 (205) Empirically, several field and experimenal sudies find ha he rading of individual and professional invesors seems o reflec exrapolaion of pas performance. Theoreical models and discussions have also emphasized how exrapolaion can affec capial marke behavior. In he model of Barberis e al. (998), he represenaiveness heurisic causes overreacion anomalies in he sock marke. Fuser e al. (200) sugges ha exrapolaion is imporan for undersanding macroeconomic flucuaions. Indeed, Barberis (20) proposes ha overexrapolaion may explain he 2008 credi crisis. As is well known, producion-based asse pricing models face an even greaer challenge han endowmen-based models in explaining consumpion and asse reurn behavior, as such models allow greaer scope for endogenous consumpion and dividend smoohing (see, e.g., Rouwenhors, 995; Jermann, 998; Leau and Uhlig, 2000; Boldrin e al., 200). 2 I has been recognized for some ime ha relaxing he assumpion of perfec raionaliy migh help explain macroeconomic and financial empirical puzzles. 3 Recenly, Fuser e al. (200, 20) argue ha quasi-raional models deserve greaer aenion. In his spiri, our paper inroduces exrapolaive expecaions ino a sandard dynamic sochasic general equilibrium (DSGE) model feauring recursive preferences o sudy he implicaions of he model for asse prices, consumpion, invesmen, and oupu. Specifically, he model assumes ha he rue average produciviy growh is unobservable, and ha he represenaive individual has o esimae i from hisorical daa. The individual uses a smoohed average of pas realized echnology growh o esimae fuure echnology growh, wih greaer weigh on he mos recen growh realizaion. Inroducing exrapolaive expecaions grealy improves upon radiional raional models in maching key sylized facs abou boh asse prices and macroeconomic quaniies. Specifically, our model produces large and volaile excess sock marke reurns and low and smooh risk-free raes, wih a relaive risk aversion (RRA) of four and a preference ineremporal elasiciy of subsiuion (IES) of wo. Moreover, he model can replicae he predicabiliy of excess marke reurns by he price dividend raio, Tobin's Q, and invesmen raes, consisen wih known evidence. Imporanly, exrapolaive expecaions also improves he model's abiliy o mach he relaive volailiies of invesmen growh. The inuiion for he high equiy premium in our model is sraighforward. Firs, exrapolaion of pas growh rends cause excess volailiy in produciviy growh expecaions. This increases he volailiy of invesmen, and since variaions in invesmen are driven by excessive volailiy in perceived produciviy, his resuls in excessive perceived volailiy of he consumpion growh rae. Second, owing o recursive preferences, his variaion in he perceived consumpion growh rae (i.e., he long-run risk) is heavily priced. Finally, wih reasonably high adjusmen coss, he limied flexibiliy of invesmen ends o direc he payoff from high realized produciviy growh more owards dividends and consumpion raher han invesmen. This reduces marginal uiliy of consumpion in he even of a favorable produciviy shock. Since he posiive produciviy shock is associaed wih a high asse reurn, higher adjusmen coss end o decrease he covariance beween reurn and marginal uiliy of consumpion, hereby increasing he equiy risk premium. Thus, aken ogeher, he combinaion of exrapolaion bias, adjusmen coss, and recursive preferences can generae a large equiy premium. All hree of adjusmen coss, exrapolaion and recursive preferences conribue o his oucome. Wihou capial adjusmen coss, consumpion is excessively smoohed, because afer high growh realizaions, firms would heavily reinves cash flows, reducing he payous and consumpion or making hem counercyclical; his would reduce equiy risk. Wihou exrapolaion bias, he perceived volailiy of invesmen and consumpion growh would be oo small o explain a high equiy premium. Finally, wihou recursive preferences, he ime-variaion in perceived consumpion growh is no priced, and hus he equiy premium is small. The inuiion for condiional reurn predicabiliy derives from exrapolaive expecaions and overreacion. By a sandard argumen, overreacion resuls in higher volailiy in he sock marke and he wealh consumpion raio, and predicabiliy of sock reurns by valuaion raios and invesmen raes. As observed by Barlevy (2004) and Lansing (202), a raional model wih capial adjusmen coss faces difficuly in generaing sufficien invesmen volailiy. Owing o capial adjusmen coss, invesmen growh in he raional model exhibis abou he same volailiy as oupu growh, whereas invesmen growh in he daa is abou wo imes more volaile han oupu growh. In our model, he excess volailiy of perceived produciviy growh causes excess volailiy of invesmen, hereby improving he fi wih invesmen volailiy in he daa. Lusig e al. (203) documen ha boh he wealh consumpion raio and he reurn on he consumpion claim are volaile, a challenge for radiional leading asse-pricing models. 4 Our paper shows ha exrapolaion can help produce high See, e.g., Smih e al. (988), Benarzi (200), Haruvy e al. (2007), Greenwood and Nagel (2009), and Choi e al. (200). In survey evidence, Case and Shiller (988) repor higher expecaions of fuure housing price growh in ciies ha have experienced pas recen price growh. Using boh survey and experimenal daa, de Bond (993) finds ha he forecass of individual invesors saisfy a simple rend-following mechanism. Vissing-Jorgensen (2003) provides survey evidence ha invesors who have experienced high porfolio reurns in he pas expec higher reurns in he fuure. Furhermore, Ederingon and Golubeva (200) find ha muual fund invesors reallocae oward sock funds afer sock price increases, and ino bond funds afer bond price increases. 2 Several endowmen-based asse-pricing models can successfully mach he firs wo momens of he excess sock marke reurn and he risk-free rae (e.g., Campbell and Cochrane, 999; Bansal and Yaron, 2004; Barro, 2006). However, he reconciliaion of asse markes wih aggregae quaniies has proved o be a challenge for DSGE models. 3 Early noable sudies include de Long e al. (990a,b) and Barsky and de Long (993). 4 In a recen paper, Ai (200) proposes a learning model in producion economy which can accoun for he dynamics of he wealh consumpion raio. However, Ai (200) does no address he condiional momens of he sock reurns or he quaniies.

3 D. Hirshleifer e al. / Journal of Moneary Economics 76 (205) volailiy for boh he wealh consumpion raio and he reurn on he aggregae wealh, again owing o excessive variaion in expecaions abou echnological growh. Two key refuable implicaions of he model are also invesigaed. Firs, owing o overexrapolaion, invesor expecaions of fuure produciviy growh is prediced o forecas fuure reurns negaively. Second, invesmen raes are prediced o be posiively conemporaneously correlaed wih perceived produciviy growh. Using several proxies for perceived produciviy growh, we provide empirical evidence supporing hese implicaions. Several previous sudies examine he effecs of exrapolaive expecaions. In a parial equilibrium model, Barsky and de Long (993) show ha exrapolaion in esimaing expeced dividend growh conribues o volailiy in price dividend raios. Cecchei e al. (2000), Choi (2006), Lansing (2006), and Bansal and Shaliasovich (200) sudy he effecs of recency bias in an exchange economy. 5 They show ha exrapolaive bias can help explain a high equiy premium and high sock marke volailiy. Fuser e al. (200) sudy he implicaions for macroeconomic flucuaions of naural expecaions (a weighed average of raional and exrapolaive expecaions) in an endowmen economy wih consan relaive risk aversion (CRRA) preferences. Barberis e al. (205) sudy a consumpion-based asse pricing model and find ha he sock price exrapolaive bias capures many feaures of acual prices and reurns, as well as he survey evidence on invesor expecaions. By embedding he his ime is differen learning bias (a bias akin o exrapolaion) and overlapping generaions ino oherwise sandard macro-finance models, Collin-Dufresne e al. (205b) show ha his bias can be a key deerminan of he join dynamics of macro-aggregaes and asse prices. Empirically, de Bond and Thaler (985), Poerba and Summers (988), Lakonishok e al. (994), and La Pora e al. (997) provide evidence of overreacions, which suggess ha exrapolaion can help explain sylized facs abou predicabiliy of aggregae marke reurns and he cross-secion of sock reurns (bu see also Daniel and Timan, 2006). Our paper differs from all of hese sudies in ha our paper sudies he effecs of exrapolaion on boh quaniies and prices simulaneously. Our producion-based model has implicaions for boh price-relaed variables such as he equiy premium and ineres raes, and for quaniy variables such as consumpion growh, oupu growh, and invesmens. The model can herefore be subjec o sringen calibraion o see wheher i can accuraely reflec he real-world daa on boh macroeconomic quaniies and capial marke prices simulaneously. As menioned earlier, i is more challenging o produce a large equiy premium when consumpion can be endogenously smoohed by firms invesmen decisions as in our model. Our approach builds on a growing lieraure on long-run risk, especially as applied o producion economies. Bansal and Yaron (2004) demonsrae ha in an endowmen economy wih long-run risk in consumpion and recursive preferences, consumpion and asse-price properies can be reconciled wih moderae risk aversion and an IES greaer han one. Our paper differs in examining a producion economy, so ha aggregae consumpion is endogenous, and in using a lower risk aversion coefficien (which is arguably more realisic) in our calibraion. Tallarini (2000) works wih a represenaive agen in a producion economy wih recursive preferences, bu his model focuses on he case of a fixed IES and no capial adjusmen coss. He shows ha even wih high risk aversion, his model has implicaions for macroeconomic quaniies comparable o hose obained by Kydland and Presco (982). The producion economy of Tallarini (2000) can generae a high Sharpe raio wih an high risk aversion. His model, however, generaes a low equiy premium. The mos closely relaed paper o his one is Kalenbrunner and Lochsoer (200) (KL (200) hereafer), who show ha long-run consumpion risk can be endogenously generaed even if he echnology is i.i.d.. Our model exends ha of KL (200) by inroducing exrapolaion; heir model is he special case of ours in which here is no exrapolaive bias. KL (200) feaures an IES larger han one and can produce a high Sharpe raio wih relaively low risk aversion. However, he volailiy of equiy reurns is sill very low, and hence his approach does no replicae he high equiy premium found in he daa. Anoher relaed sudy is Croce (204), who sudies a model feauring long-run produciviy risk direcly. As compared wih Croce (204), exrapolaion bias in our model reduces he predicabiliy in realized consumpion growh o a more realisic level, produces a larger equiy premium wih lower risk aversion, and generaes asse reurn predicabiliy as well. An earlier lieraure sudies asse prices in a producion economy wih habi preferences, including influenial papers by Jermann (998), Leau and Uhlig (2000), and Boldrin e al. (200). Mehodologically, our paper is closely relaed o Jermann (998), who finds ha he combinaion of capial adjusmen coss and habi preferences can generae a low risk-free rae, a high equiy premium, high volailiy of excess reurns, and high relaive invesmen and low consumpion volailiy. More recenly, Campanale e al. (200) show ha a producion economy wih convex capial adjusmen coss and disappoinmen aversion can produce a high equiy premium as well. These models ypically feaure a very low IES, and hence imply excessively high volailiy for he risk-free rae. This ends o resul in an abnormally large erm premium. Our model produces a low volailiy for he risk-free rae and high volailiy for he equiy reurns simulaneously. 6 5 Recency bias in Bansal and Shaliasovich (200) endowmen-based model is somewha akin o exrapolaion. In heir seing, invesors receive exogenous signals abou consumpion growh raher han simply observing pas realizaions, and overweigh recen signals in forming heir forecass. In conras, in our model invesors updae beliefs afer observing pas produciviy realizaions. Their quaniaive analysis is based upon a very srong recency bias (50% weigh on he laes signal), whereas in our analysis he exrapolaion bias pus 2 5% weigh on he laes observaion. Also, heir focus is on confidence risk (second momens) raher han he effecs of learning per se. 6 There is also a large lieraure examining he role of Bayesian learning in asse markes (e.g., Timmerman, 993, 996; Veronesi, 999; Brennan and Xia, 200; Brand e al., 2004).

4 90 D. Hirshleifer e al. / Journal of Moneary Economics 76 (205) In sum, our paper shows ha incorporaing exrapolaive bias ino a sandard producion-based equilibrium asse pricing model subsanially improves he model's abiliy o mach boh macroeconomic quaniies and asse prices. 2. A producion-based model wih exrapolaion This secion presens a producion-based equilibrium model wih exrapolaive expecaions o examine he join dynamics of consumpion, invesmen, oupu, and asse prices. For simpliciy, he model assumes a represenaive agen economy. In he special case where informaion is complee and here is no exrapolaive bias, our model is he same as he permanen shock model of KL (200). We hus follow heir noaions in seing up he model. 2.. Household's preferences The erms invesor, individual, and household are inerchangeably used o refer o he represenaive household. Following he long-run risk lieraure, he represenaive household's preferences over he uncerain consumpion sream C are described by he Epsein Zin Weil recursive uiliy funcion (e.g., Epsein and Zin, 989; Weil, 989) / / / ^ θ θ ( γ ) ( γ) θ γ V = C + EV +, β β( ) where ^ E ( ) is he expecaion under he individual's subjecive belief condiional on informaion available up o ime, he parameer 0 < β < is he ime discoun facor, γ 0 is he risk-aversion parameer, ψ 0 is he ineremporal elasiciy of subsiuion (IES) preference parameer, and θ γ =. ψ The sign of θ is deermined by he values of risk aversion and IES. When he risk aversion parameer exceeds he reciprocal of IES, he individual prefers early resoluion of he uncerainy of consumpion pah. Hence, hese preferences allow for a preference over he iming of he resoluion of uncerainy. The Euler equaion describing he represenaive individual's opimizaion holds under he individual's belief, which, owing o exrapolaive bias, generically does no mach he rue probabiliy disribuion. Thus, he pricing kernel is (e.g., Bansal and Yaron, 2004) θ m+ log( M+ ) = θ log β g+ + ( θ ) ra, +, ψ where r a, + is he logarihm of he gross reurn on an asse ha delivers aggregae consumpion as is dividends each period. For any coninuous reurn r+ = log( R+ ), including he one on he consumpion claim ^ E [ exp ( m + r )] =. ( 3 ) + + The expecaion operaor ^ E ( ) applies o he individual's biased subjecive belief; his is he key difference from a raional expecaions model. ( ) ( 2) 2.2. Produciviy, capial accumulaion, and belief updae There is a represenaive firm owned by he represenaive household, and he oupu, Y, is produced by a consan reurn-o-scale neoclassical producion funcion ( ) α α Y = A L K, ( 4) where L is he normalized labor supply, 7 A is he producion-enhancing echnology, and he capial level, K, evolves as K I =( δ ) K + ϕ K K, ( 5 ) + K where I is he invesmen in period, δ K is he rae of depreciaion of he capial, and ϕ( ) is a concave funcion from Jermann (998) ha allows for convex capial adjusmen coss 7 In oher words, he model assumes an exogenous wage process such ha i is opimal for he firm o always hire a full capaciy (L ¼). In his case, one can show ha he operaing profi funcion of he represenaive firm is linearly homogenous in capial (see KL, 200).

5 D. Hirshleifer e al. / Journal of Moneary Economics 76 (205) I a2 I ϕ = a + K K ξ ( / ξ), ξ > 0. ( 6) The adjusmen cos is parameerized inversely by ξ. The consans a and a 2 are se such ha here are no adjusmen coss in he nonsochasic seady sae (see, also Boldrin e al., 200; KL, 200). The adjusmen cos allows he shadow price of insalled capial o diverge from he price of an addiional uni of capial, and hence i permis variaion in Tobin's Q. The aggregae resource consrain is Y = C + I, where C is he aggregae consumpion. Labor is paid a is marginal produc. Thus, wages, ω, and firm dividend payous, D, saisfy ω =( α) Y, and D = αy I, respecively. Leing he oal facor produciviy (TFP) growh rae be denoed by g A, A = log, A he dynamics of he daa-generaing process for he produciviy growh is assumed o saisfy g = μ + σ ϵ, ( 7) A, + A A A, + where ϵ A, + is i.i.d. sandard normal. I is assumed ha s A is known o he represenaive individual, bu ha he rue growh rae in produciviy μ A is no observable. In pracice, i is much easier o esimae he variance han he mean (see, e.g., Meron, 980). The individual is subjec o exrapolaive bias and updaes his perceived growh rae a ime for period +, μ^, as μ^ =( ρ ρ ) μ + ρμ^ + ρ g, ( 8) A, where ρ reflecs he degree of overexrapolaion of he mos recen growh shock, ρ reflecs he persisence of exrapolaions made from pas growh shocks, and μ is he long-run mean in he individual's belief. In our calibraion, μ is equal μ A, he rue expeced rae of produciviy growh. So by Eq. (7), he individual believes ha produciviy growh follows g = μ^ + σ ϵ^, ( 9) A, + A A, + where he individual perceives ϵ^ A, + o be i.i.d. sandard normal. By Eq. (8), he individual akes an average of recen pas produciviy growh wih geomerically declining weighs and projecs ha growh rae forward o forecas he fuure. The seepness of he decline (measured inversely by ρ) can be viewed as he degree of myopia in updaing. If ρ is small and ρ is large, he individual exrapolaes placing a heavy weigh on recen realizaions of echnological growh raes. On he oher hand, when ρ is close o one, he individual places heavy weigh on disan pas growh raes. In a sense, when ρ is small and ρ is large, he individual is boh exrapolaive and myopic. Finally, in he special case where ρ = ρ, he above seing is similar o ha of Barsky and de Long (993). Moreover, in his case, he exrapolaive learning maches he consan-gain learning rule, which is popular in adapive learning lieraure (see Sargen, 993). The learning scheme in (8) is quie inuiive as a way of capuring overexrapolaion. A possible moivaion derives from srucural breaks in produciviy growh. If individuals believe ha a srucural break migh have occurred, hey pu less weighs on disan pas observaions and more weighs on recen observaions. Anoher possible moivaion for he updaing rule in (8) is ime-varying expeced produciviy growh. Indeed, Barsky and de Long (993) presen an example in which he rue long-run growh rae is a random walk, and he opimal esimaion of he expeced growh rae exacly follows Eq. (8) wih ρ = ρ. They use his specificaion o sudy excess sock marke volailiy in a parial equilibrium framework. In our general equilibrium framework, o ensure saionariy and he finieness of asse prices, ρ + ρ is always fixed a < in our calibraion. 8 Therefore, in he calibraions wih overexrapolaion, he degree of overexrapolaion is measured inversely by a single parameer, ρ. Lasly, in principle, based on produciviy realizaions invesors could evenually learn o correc heir misaken exrapolaive belief as given in Eq. (8). However, as is sandard in behavioral models, invesors are assumed o be subjec o psychological bias, and are no able o compleely learn heir way ou of heir bias. Psychological lieraure suggess ha such imperfec learning can be a consequence of inheren cogniive consrains, or of overconfidence. Also, i could be argued ha invesors are even less raional han assumed in our model, and in paricular do no fully undersand he srucure of he economy in which hey paricipae. This is probably he case, bu for reasons of parsimony we believe i is useful, a leas as a firs sep, o ry o undersand he consequences of a single deviaion from raionaliy before sudying more complicaed combinaions of psychological effecs. 8 If ρ + ρ =, he perceived growh rae is a random walk as shown in (0). Under some preferences, i is possible ha he value funcion is infinie. To rule ou his possibiliy, ρ + ρ is se o be less han one.

6 92 D. Hirshleifer e al. / Journal of Moneary Economics 76 (205) Model soluion Solving he model numerically is sraighforward. Since he quaniies in he economy are coinegraed wih he aggregae produciviy and he problem is homogeneous in A, variables are firs scaled by he aggregae produciviy. Then he value funcion is solved wih he usual value funcion ieraion. Readers can refer o KL (200) for deails on he numerical soluion. The only difference from he sandard raional model is ha, under he percepion of he individual, by (9) he dynamics of he sae variable, μ^, are μ^ =( ρ ρμ ) + ρμ^ + ρ g =( ρ ρμ ) + ( ρ+ ρμ ) ^ + ρσ ϵ^. ( 0) + A A, + A A A, + Thus, ρ + ρ deermines he persisence of he perceived echnological growh rae under he individual's own belief. Thus, he perceived growh is quie persisen. This propery is no unique o our exrapolaive learning scheme. In an i.i.d growh economy wih Bayesian learning on he rue mean growh rae, Collin-Dufresne e al. (205a) show ha in he agen's filraion, he mean expeced consumpion growh rae is ime-varying wih a uni roo. Once he value funcion is solved numerically, variables of ineres can be obained. For example, from Epsein and Zin (989), he log wealh consumpion raio is W V wc log log log = +. C β ψ C ( ) Following a sandard argumen of Cochrane (99), he reurn on invesmen is R α A+ δk ϕ I / K = ϕ ( I/ K ) α + + K+ ϕ ( I+ / K+ ) I, + ( + + ) I K + +. ( 2) The log reurn on invesmen is herefore ri, = log( RI, ). Noice ha he reurn on invesmen is he same as he reurn on he equiy claim. 9 Finally, i follows from Epsein and Zin (989), he risk-free rae can be calculaed numerically as r f, ^ C + = log E β C / ψ ^ E ( ) V K, μ^ + + +, A+ γ ( V ( K, μ^ + + +, A + ) ) / ( γ) ( / ψ) γ In calibraion, resuls on levered equiy marke reurns, r E,, are repored. Following Boldrin e al. (995) and Croce (204), our model inroduces consan financial leverage, and he levered excess reurn is defined as re, + rf, ( ri, + rf, )( + B/ E), where B/ E is he average deb equiy raio. B/ E is se o 2/3 since he acual deb o equiy raio is around 2/3 (see, e.g., Benninga and Proopapadakis, 990). Alernaive ways o inroduce leverage are also discussed in Secion The basic idea The abiliy of he model o reconcile a high equiy premium, a low risk-free rae, and a smooh consumpion growh wih low risk aversion comes from he way ha exrapolaive bias ineracs wih recursive preferences. Exrapolaion bias causes excessive variaion in perceived produciviy growh, which in urn induces volaile flucuaions in invesors expecaions of consumpion growh. Wih recursive preferences, flucuaions in expeced consumpion growh are priced. Following Epsein and Zin (989), he pricing kernel can be rewrien as γ ψ m E ^ ( m) γϵ^ c, ϵ^ wc,, ψ ( 4) where ϵ^ c, is he shor-run shock in consumpion growh, and ϵ^ wc, is he shock in he log wealh consumpion raio. These shocks are derived under he subjecive belief since i is he invesor percepion ha deermines asse prices. Under loglinear approximaion in he spiri of Campbell e al. (2003) and Bansal and Yaron (2004), shocks o he wealh consumpion raio can be approximaed by j ϵ^ wc, ( E E ) κ ( / ψ)δc+ j, W/ C j= where κ = and W/ C is he uncondiional mean of he wealh consumpion raio. Thus, long-run risk comes from W/ C shocks o he wealh consumpion raio, or shocks o expeced fuure consumpion growh. To generae a highly volaile. ( 3) ( 5) 9 As in KL (200), one can show ha he condiions in Resoy and Rockinger (994) are saisfied, and hus he invesmen reurn and he sock reurn are he same.

7 D. Hirshleifer e al. / Journal of Moneary Economics 76 (205) Perceived (log) TFP level by he agen Subjecive Objecive No bias Perceived TFP growh by he agen Quarer Quarer (log) Consumpion level Perceived consumpion growh by he agen Quarer Quarer Fig.. Impulse response funcions. This figure plos he impulse response funcions for he perceived (log) TFP level and perceived TFP growh by he agen, (log) consumpion level, and perceived consumpion growh by he agen o a posiive one-sandard-deviaion TFP growh shock from he model under he subjecive and objecive measures wih and wihou exrapolaive bias. The impulse response funcions are esimaed from he log-linearizaion as in KL (200) under he benchmark parameerizaion. The process of each variable is expressed using lag operaors, and he coefficien of he order T in he Taylor expansion around zero represens he impulse response in quarer T. The op lef panel plos he response funcion for he agen's percepion of he (log) TFP level. The op righ panel plos he response funcion for he perceived TFP growh by he agen. The boom lef panel presens he response funcion for he (log) consumpion level, and he boom righ panel presens he response funcion for he perceived consumpion growh by he agen. The solid and dashed lines are for resul under he subjecive and objecive measures, respecively, for he specificaion where here is exrapolaive bias. The doed line is for he specificaion where here is no exrapolaive bias. pricing kernel, which is a prerequisie for maching evidence of a high equiy premium, our model needs a persisen and volaile expeced consumpion growh under he subjecive belief. In he supplemenary maerial, 0 we follow he approximaion argumen in KL (200) and provide an approximae analyical soluion for he model. The key findings from he log-linearizaion approximaion are summarized as follows. In conras wih an ARMA(, ) process for consumpion growh and an AR ( ) process for he expeced consumpion growh in KL (200), when here is exrapolaive bias he consumpion growh is approximaely an ARMA( 2, 2) and he perceived expeced consumpion growh follows an ARMA( 2, ) process under boh he subjecive and he objecive measures. In paricular, i is shown ha boh endogenous capial accumulaion (jus as in KL, 200) and invesor's mispercepion on he persisence of he expeced TFP growh (i.e., Eq. (0)) conribue o he perceived persisence of consumpion growh. Alhough he produciviy shocks are i.i.d. in our model, a persisen and predicable componen in consumpion growh 0 The supplemenary maerial is available a hp://

8 94 D. Hirshleifer e al. / Journal of Moneary Economics 76 (205) (i.e., long-run risk) is endogenously generaed as a consequence of consumpion smoohing, he same as in KL (200). More imporanly, owing o exrapolaion-induced overreacion, he volailiy of he perceived expeced consumpion growh ends o increase as he exrapolaion bias becomes more severe (i.e., as ρ increases). To illusrae his mechanism more clearly, he impulse response funcions for (log) perceived TFP level, perceived TFP growh, (log) consumpion, and perceived consumpion growh are ploed under boh subjecive and objecive measures wih and wihou exrapolaive bias in Fig.. Fig. displays he impulse response funcions o a posiive one-sandarddeviaion shock o TFP growh. Firs consider he impulse response funcions when he represenaive agen is subjec o exrapolaive bias. Because ρ + ρ is close o one in our benchmark calibraion, he expeced TFP growh is very persisen under he subjecive belief (he op wo panels). This is in conras wih a less persisen TFP growh rae under he objecive measure, whose dynamics are he weighed average of he perceived and realized TFP growh (i.i.d.). The endogenous consumpion responses are ploed in he boom wo panels. Due o he difference in persisence and volailiy in he perceived TFP growh under hese wo measures, he expeced consumpion growh is also more volaile and more persisen under he subjecive measure han under he objecive measure. Since asse prices are deermined by he dynamics under he subjecive measure, our model is able o produce a volaile pricing kernel. Our nex sep is o compare he cases wih and wihou exrapolaive bias. Because he underlying process for he TFP is random walk, here is no predicable componen in TFP when he individual is raional. A posiive realized TFP shock increases he TFP level permanenly, bu does no change he expeced TFP growh. More ineresingly, when here is exrapolaion bias, he consumpion response o TFP shocks is weaker han in he case of no exrapolaion bias as in KL (200). This is because higher perceived TFP growh induces more invesmen now and less curren consumpion. However, he perceived fuure consumpion growh by he agen would be higher wih exrapolaion bias han wihou exrapolaion bias. Therefore, he inroducion of exrapolaive bias subsanially increases he amoun of long-run consumpion risks under he subjecive measure. Again, since asse prices are deermined by he dynamics under he subjecive measure, he pricing kernel in our exrapolaion model is more volaile han ha in a sandard long-run risk model (KL, 200). A he same ime, he smaller consumpion response wih exrapolaive bias allows us o increase he capial adjusmen cos, which helps raise he volailiy of sock reurns or he quaniy of risk in he economy. In addiion, by comparing he impulse responses of consumpion under he objecive measure wih and wihou he exrapolaive bias, i is seen ha he consumpion dynamics under hese wo siuaions are similar and he expeced consumpion growh under hose wo cases is less volaile and less persisen han ha under he subjecive measure wih exrapolaion bias. Since he realized consumpion is generaed by he dynamics under he objecive measure, i is smooh relaive o he oupu. In sum, hese feaures combined explain why our model generaes a large and volaile equiy premium while keeping a smooh consumpion process relaive o he oupu. The supplemenary maerial provides more deailed analysis regarding he dynamics of consumpion growh and reurns under boh he subjecive and objecive beliefs using he log-linear approximaion. I also provides a more deailed approximaion analysis of how exrapolaion bias raises he volailiy of he pricing kernel. Here we now proceed o numerical analysis of model calibraion. 3. Calibraion This secion examines differen versions of he model o explore he imporance of he differen model assumpions for explaining sylized facs abou asse pricing while replicaing salien business cycle evidence abou oupu, consumpion and invesmen volailiy. In addiion, his secion also examines he condiional performance of he model such as he Table Parameer choices for benchmark calibraion. This able repors he parameer choices for he benchmark calibraion. The model is simulaed in quarerly frequency. These parameers are in quarerly frequency as well. The firs five parameers are fixed for all of our calibraion, whereas he las five parameers vary across calibraions. Saisics Variable B.I Fixed parameer: Mean echnology growh (%) μ A 0.4 Volailiy of he innovaion in echnology growh (%) s A 4. Share of capial α 0.36 Depreciaion (%) δ K 0.02 Leverage BE / 2/3 Varying parameer: Exrapolaion parameer ρ 0.98 Risk aversion γ 4.00 IES ψ 2.00 Capial adjusmen cos ξ.50 Subjecive discoun facor β 0.99

9 D. Hirshleifer e al. / Journal of Moneary Economics 76 (205) reurn predicabiliy by price dividend raio, invesmen, and aggregae Q. As is sandard in he real business cycle lieraure, he model is calibraed a a quarerly frequency. Since he model is in real and per capia form, all calibraion is done wih real, per capia empirical counerpars. 3.. Parameer choices Table repors he parameer values used for our benchmark calibraion. Mos of he parameer values are borrowed from he real business cycle lieraure. Following Boldrin e al. (200), he capial share (α) is se o a value of 0.36, he quarerly depreciaion rae (δ K ) is se a 0.02, and he quarerly average log produciviy growh rae (μ A )isfixed a 0.4%. This se of parameers is chosen o mach he long-run growh rae of he economy; hese parameers do no subsanially affec model dynamics. Finally, he volailiy of produciviy growh is fixed a σ A = 0.04, he same value as in KL (200), o mach observed oupu volailiy since 929. As our model is an exogenous growh model, all endogenous variables in he long run grow a he same rae as produciviy. Mehra and Presco (985) sugges ha he convenional range of risk aversion should be less han 0. Our benchmark calibraion herefore chooses γ = 4. This risk aversion coefficien is lower han ha ypically employed in he exising asse pricing lieraure. Following Ai (200) and Croce (204), he IES ( ψ ) is fixed a 2, which is consisen wih esimaes of Aanasio and Vissing-Jorgensen (2003), Bansal e al. (2007), Bansal e al. (2007), and van Binsbergen e al. (202). For example, he esimaed IES ranges from.73 o 2.09 in van Binsbergen e al. (202). Empirical sudies do no offer precise guidance for calibraing he pure ime discoun facor ( β), capial adjusmen coss ( ξ), and exrapolaive bias ( ρ). Given he cenral role played by hese parameers for business cycles and asse reurns, reasonable ranges for hem are examined o verify wheher he model can mach he empirical momens. For example, he ime discoun parameer β is chosen o keep he level of ineres raes low. For he capial adjusmen cos parameer ξ, KL (200) choose ξ = 8 and 0.7 for wo baseline models, while Jermann (998) and Boldrin e al. (200) choose ξ = As will be shown below, reducing he value of ξ (i.e., raising he adjusmen coss) ends o improve he performance of our model. An inermediae value of.5 is chosen for our benchmark calibraion. In addiion o he benchmark calibraion, a deailed sensiiviy analysis is performed o provide us wih insighs abou he model mechanisms a work. Since he more innovaive feaure of he model, overexrapolaion, is refleced inversely in he parameer ρ, resuls for differen values of he exrapolaion parameer are repored wih benchmark value of ρ = Firs, bearing in mind ha exrapolaive learning here is basically he same as he consan-gain learning in macro lieraure, a value of ρ = 0.98 is consisen wih exising sudies. Orphanides and Williams (2005), for example, choose ρ = 0.98 o mach he inflaion forecass from he Survey of Professional Forecasers (SPF). Milani (2007) esimaes a DSGE model on several macroeconomic ime series, and find ha ρ = fis he daa he bes. More recenly, using micro-level forecas daa, Malmendier and Nagel (205) also confirm ha ρ 0.98 is a good approximaion for aggregae-level exrapolaion parameer. An alernaive way o gauge he exrapolaion parameer is o use survey daa on produciviy or GDP growh. The volailiy of produciviy growh is 0.22% based on he SPF 0-year produciviy median forecas. However, his long-erm survey sars wih 992, a well-known sable period (grea moderaion) compared o he full sample, despie he recen financial crisis. For example, he volailiy of realized GDP growh from 992 o 200 is only abou 37% of he volailiy in he full sample from 929 o 200. Taking his effec ino accoun, he volailiy of perceived produciviy growh in he full sample should be around 0.22%/0.37 = 0.60%. Wih ρ = 0.98, he implied volailiy of he perceived produciviy growh is 0.4%, which is smaller han 0.60%. Anoher imporan cavea is ha survey informaion may be unreliable since he respondens do no have a srong sake in undersanding he survey quesions. Indeed, Abel e al. (2008) find ha inflaion expecaions of marke paricipans are abou wo imes more volaile han hose of professional forecasers. Thus, even if he perceived long-run growh rae is smooh based on survey evidence, he rue invesor percepion could be quie volaile, implying a larger rue exrapolaion bias. Given hese concerns, ρ is se o 0.95 in an alernaive calibraion, which implies volailiy of 0.66% for perceived produciviy growh, slighly higher han he 0.60% benchmark. To furher discipline our parameer choice, we also verify ha he model-implied volailiy of perceived consumpion growh is comparable o ha in a sandard Bansal and Yaron (2004) seing. As will be shown laer, even wih ρ = 0.95 he model-implied volailiy of he perceived consumpion growh rae is indeed similar in magniude o he volailiy of expeced growh in a sandard long-run risk model. Alhough he values for μ A, s A, α, and δ K are fixed, ρ, ψ, γ, β, and ξ are allowed o vary across differen calibraions o mach he key momens in he daa. As menioned earlier, ρ + ρ is always fixed a excep he cases in which here is no exrapolaive bias ( ρ = and ρ = 0). In conras, using aggregae daa, early sudies, such as Hall (988) and Campbell e al. (989), ypically found he IES o be much less han. However, Vissing-Jorgensen (2002) and Guvenen (2006) poin ou ha here is a downward bias in he IES esimaion using aggregae daa. Once heerogeneiy especially limied asse marke paricipaion is aken ino accoun, he esimaed IES is much larger.

10 96 D. Hirshleifer e al. / Journal of Moneary Economics 76 (205) Table 2 Momens for quaniies and prices. This able repors he resuls for six calibraions. Calibraions B.I-V are based on pos-929 sample, where he volailiy of he innovaion in echnology growh σa=4.. Calibraion B.I is he benchmark calibraion. Calibraions II considers a higher exrapolaive bias (i.e., lower ρ). Calibraions III and IV consider a similar specificaion as he permanen TFP shocks case in Kalenbrunner and Lochsoer (200) wih low and high capial adjusmen cos (i.e., higher and lower ξ), respecively. Based on he benchmark specificaion, Specificaion V considers a lower adjusmen cos (i.e., higher ξ). Calibraion VI is based on he pos-war II sample, where s A is se o.93%. All he numbers are annualized. The mean and he volailiy are repored in percenages. Δc denoes consumpion growh; Δy denoes oupu growh; Δi denoes invesmen growh; IK denoes invesmen over capial; x denoes he perceived consumpion growh by he agen in he model; R f, denoes he risk-free rae; RE, Rf, denoes he levered equiy excess reurns; w c denoes he log wealh consumpion raio; r wc denoes he log reurn on he aggregae consumpion claim. Parameer Daa B.I II III IV V VI Risk aversion (γ) NA IES (ψ) NA Time discoun (β) NA Adjusmen cos (ξ) NA Exrapolaion (ρ) NA TFP volailiy (s A ) (%) NA σ (Δ c ) σ (Δ c )/ σ (Δ y ) σ (Δ i )/ σ (Δ y ) Adj. cos/oupu (%) NA E ( R f, ) σ ( R f, ) E ( RE, Rf, ) σ ( RE, Rf, ) Sharpe raio E (0-year erm premium) s (0-year erm premium) NA σ ( w c) σ ( r wc ) E ( w c) E ( r wc ) σ ( x ) NA σ( x) / σ(δ c) NA AC ( x ) NA Uncondiional momens The model is simulaed for 400,000 quarers of arificial daa o esimae populaion values for a variey of saisics. Small sample properies of he model are also examined by simulaing 400 quarers of arificial daa each ime and repeaing he procedure 000 imes. The main resuls are found in Table 2, which includes he summary saisics of boh quaniies and asse prices from he six differen parameerizaions. In general, consumpion growh is smooher han oupu growh, while invesmen growh is more volaile han oupu growh, consisen wih he daa. The momens for consumpion, GDP, invesmen, risk-free rae and sock marke reurns in he daa column are aken direcly from Bansal and Yaron (2004) and KL (200), boh of which are based on a daa sample from 929 o The benchmark calibraion In our benchmark calibraion (i.e. Model I in Table 2), he oupu volailiy and he mean growh raes of he economy are pinned down by he echnology parameers and are chosen o mach he daa. We herefore omi hem and only repor he volailiy of he variables of ineres. Wih an adjusmen cos of ξ =.5 and an exrapolaion parameer of ρ = 0.98, he model generaes smooh consumpion and volaile invesmen relaive o oupu ha is in a magniude similar o, bu sill smaller han, ha in he daa as repored in KL (200). Moreover, in he second calibraion wih sronger exrapolaion bias, he quaniies are even closer o hose in he daa. The benchmark model I maches he momens of asse prices well. Wih a risk aversion coefficien of 4 and an IES of 2, he model produces a sizable equiy premium of 5.75%, compared wih 6.33% in he hisorical daa. The volailiy of he excess reurn is 0.42%, a reasonable number given he relaively small risk aversion coefficien. Since he model roughly maches he macroeconomic quaniies, his is a significan success for a producion-based model. For example, KL (200) produce a volailiy of 0.66% for he excess reurn on he (unlevered) equiy claim in one of heir benchmark calibraions. In addiion, his volailiy can be furher increased if one chooses ρ = 0.95 as in our model II. Inuiively, invesor overexrapolaion causes a percepion of high volailiy of expeced consumpion growh; ogeher wih recursive preference his can resul in high risk premia wihou high consumpion volailiy. The benchmark calibraion also produces smooh ineres raes, even smooher han hose in he daa. This is a sandard feaure in models wih Epsein Zin preferences and IES greaer han one. On he oher hand, sandard habi models in

11 D. Hirshleifer e al. / Journal of Moneary Economics 76 (205) producion economies end o produce an excessively volaile ineres rae. A usual side effec of highly volaile ineres raes is an excessively large erm premium (see, e.g., Jermann, 998; Abel, 999). Large bond erm premia are relaed o overly volaile ineres raes, as erm premia are compensaion for real ineres rae risk. In our model, owing o he high IES, he ineres rae is very smooh despie he exrapolaive expecaions, and hence he erm premium (defined as he difference beween he 0-year bond yield and 3-monh ineres rae) is also small, consisen wih he daa. 2 For he benchmark model, i produces a downward-sloping real yield curve. The shor-erm real rae is already low a.29%, while he long real raes are an addiional 0.70 percenage poin lower. This paern does no mach he posiive real erm premium of.79% for he U.S. TIPS daa beween January 998 and Ocober 2009, bu in erm of magniude, our erm premium is only slighly negaive. 3 The boom of Table 2 repors summary saisics for he perceived expeced consumpion growh by he individual, and he aggregae wealh porfolio. The volailiy of perceived expeced growh rae in he model is 0.79%. The raio of he volailiy of he perceived expeced growh o he volailiy of realized growh rae is slighly less han 2%. The perceived expeced growh rae is no direcly observable, bu is magniude can be compared wih exising sudies. In he one channel model of Bansal and Yaron (2004), for example, he volailiy raio of expeced growh and realized growh is 34.4% for quarerly frequency calibraion. Thus, he volailiy of he perceived growh rae in our calibraion does no appear oo large. Owing o he high variaion in he perceived expeced growh rae, our model produces an annual volailiy of he wealh consumpion raio of abou 2.40%, which is abou half of ha in he daa as repored in Lusig e al. (203). This is a success compared o he sandard long-run risk models; Ai (200), for example, shows ha he sandard long-run risk model only produces a volailiy of 4.70% (see Table I in Ai, 200). From Eq. (4), his high volailiy in he wealh consumpion raio is he main driving force underlying he high and volaile equiy reurns. Our model also generaes a high volailiy of he reurn on aggregae wealh, again consisen wih he daa. Finally, when ρ is reduced o 0.95 (as in model II), he model maches he momens in he daa even more closely. For example, consumpion growh is smooher, and invesmen growh and asse reurns are more volaile. Wih larger exrapolaion bias, he perceived produciviy growh becomes more volaile, and hence he volailiy of invesmen and perceived expeced consumpion growh is also larger. Relaive invesmen volailiy increases from.72 o 2.4, which is very close o ha in he daa. Moreover, due o high long-run consumpion risk, he equiy premium is sill very large despie a lower risk aversion in model II, and equiy reurns are highly volaile. The risk-free rae is also slighly more volaile owing o greaer volailiy of he perceived expeced consumpion growh rae. However, in boh calibraions, he mean reurn on he wealh porfolio is larger han ha in he daa, as calculaed by Lusig e al. (203). In he model, he consumpion claim is riskier han he firm's dividend payou claim since he payou is less procyclical han consumpion. Thus, he reurn on he consumpion claim is oo high relaive o he daa. Poenial resoluions for his issue are discussed in Secion The mechanism of he model To idenify he key mechanism behind he empirical success of he model, below we follow Jermann (998) by calibraing he model a differen parameer combinaions. This way helps idenify which ingrediens are key o replicaing differen aspecs of he daa. We sar wih a calibraion (model III) wih a very low capial adjusmen cos and no exrapolaion ( ρ =, ρ = 0, and μ^ = μa), and hen sequenially add he adjusmen cos and exrapolaion ino he model. The oucome of model III is consisen wih he sandard RBC models and KL (200). Consumpion is smooh, and invesmen is more volaile han oupu. These paerns are consisen wih he quaniy daa. However, he equiy premium is very low (less han % ), as is he volailiy of he sock reurn (less han 3%). Inuiively, owing o low adjusmen coss, he individual can easily smooh consumpion by adjusing he amoun of invesmen. This reduces consumpion risk and herefore equiy risk premium. Model IV increases he capial adjusmen cos. No surprisingly, his grealy reduces invesmen volailiy. Consisen wih he inuiion above, his in urn increases he volailiy of consumpion growh. So he model sacrifices good maching of his quaniy momen, bu does have he benefi of raising he equiy premium slighly, and generaing greaer reurns volailiy. This ype of finding is well known for sandard DSGE models (e.g., Jermann, 998). To produce a high equiy premium, he adjusmen cos canno be oo small; oherwise, consumpion is oo smooh, and hence he equiy premium is small. However, if he capial adjusmen cos is high, he invesmen volailiy is oo low compared wih he daa. Thus, i is hard o mach boh he quaniies and asse prices simulaneously. In wo imporan papers, Jermann (998) and Boldrin e al. (200) show ha inroducing habi preference can help o mach hese sylized facs. 2 Campbell e al. (2003) argue ha exrapolaive expecaions in general equilibrium end o lead o volaile ineres raes. In our benchmark models, owing o high adjusmen coss, he perceived expeced consumpion growh is no very volaile. This fac, ogeher wih a high IES value, resuls in a smooh risk-free rae. 3 The daa on he US real erm srucure is downloaded from Professor J. Huson McCulloch's Web sie (hp:// hml). For he inernaional evidence, Piazzesi and Schneider (2006) find a negaive real erm premium (he difference in real yield beween 0-year bond and 2.5-year bond) of 0.8% in he sample of December 995 March 2006 in UK. However, in he longer sample of January 985 June 205, he real erm premium in UK is slighly posiive a 0.33%.

UCLA Department of Economics Fall PhD. Qualifying Exam in Macroeconomic Theory

UCLA Department of Economics Fall PhD. Qualifying Exam in Macroeconomic Theory UCLA Deparmen of Economics Fall 2016 PhD. Qualifying Exam in Macroeconomic Theory Insrucions: This exam consiss of hree pars, and you are o complee each par. Answer each par in a separae bluebook. All

More information

You should turn in (at least) FOUR bluebooks, one (or more, if needed) bluebook(s) for each question.

You should turn in (at least) FOUR bluebooks, one (or more, if needed) bluebook(s) for each question. UCLA Deparmen of Economics Spring 05 PhD. Qualifying Exam in Macroeconomic Theory Insrucions: This exam consiss of hree pars, and each par is worh 0 poins. Pars and have one quesion each, and Par 3 has

More information

The macroeconomic effects of fiscal policy in Greece

The macroeconomic effects of fiscal policy in Greece The macroeconomic effecs of fiscal policy in Greece Dimiris Papageorgiou Economic Research Deparmen, Bank of Greece Naional and Kapodisrian Universiy of Ahens May 22, 23 Email: dpapag@aueb.gr, and DPapageorgiou@bankofgreece.gr.

More information

Stylized fact: high cyclical correlation of monetary aggregates and output

Stylized fact: high cyclical correlation of monetary aggregates and output SIMPLE DSGE MODELS OF MONEY PART II SEPTEMBER 27, 2011 Inroducion BUSINESS CYCLE IMPLICATIONS OF MONEY Sylized fac: high cyclical correlaion of moneary aggregaes and oupu Convenional Keynesian view: nominal

More information

2. Quantity and price measures in macroeconomic statistics 2.1. Long-run deflation? As typical price indexes, Figure 2-1 depicts the GDP deflator,

2. Quantity and price measures in macroeconomic statistics 2.1. Long-run deflation? As typical price indexes, Figure 2-1 depicts the GDP deflator, 1 2. Quaniy and price measures in macroeconomic saisics 2.1. Long-run deflaion? As ypical price indexes, Figure 2-1 depics he GD deflaor, he Consumer rice ndex (C), and he Corporae Goods rice ndex (CG)

More information

MA Advanced Macro, 2016 (Karl Whelan) 1

MA Advanced Macro, 2016 (Karl Whelan) 1 MA Advanced Macro, 2016 (Karl Whelan) 1 The Calvo Model of Price Rigidiy The form of price rigidiy faced by he Calvo firm is as follows. Each period, only a random fracion (1 ) of firms are able o rese

More information

Macroeconomics. Part 3 Macroeconomics of Financial Markets. Lecture 8 Investment: basic concepts

Macroeconomics. Part 3 Macroeconomics of Financial Markets. Lecture 8 Investment: basic concepts Macroeconomics Par 3 Macroeconomics of Financial Markes Lecure 8 Invesmen: basic conceps Moivaion General equilibrium Ramsey and OLG models have very simple assumpions ha invesmen ino producion capial

More information

Final Exam Answers Exchange Rate Economics

Final Exam Answers Exchange Rate Economics Kiel Insiu für Welwirhschaf Advanced Sudies in Inernaional Economic Policy Research Spring 2005 Menzie D. Chinn Final Exam Answers Exchange Rae Economics This exam is 1 ½ hours long. Answer all quesions.

More information

Inventory Investment. Investment Decision and Expected Profit. Lecture 5

Inventory Investment. Investment Decision and Expected Profit. Lecture 5 Invenory Invesmen. Invesmen Decision and Expeced Profi Lecure 5 Invenory Accumulaion 1. Invenory socks 1) Changes in invenory holdings represen an imporan and highly volaile ype of invesmen spending. 2)

More information

Estimating Earnings Trend Using Unobserved Components Framework

Estimating Earnings Trend Using Unobserved Components Framework Esimaing Earnings Trend Using Unobserved Componens Framework Arabinda Basisha and Alexander Kurov College of Business and Economics, Wes Virginia Universiy December 008 Absrac Regressions using valuaion

More information

Macroeconomics II A dynamic approach to short run economic fluctuations. The DAD/DAS model.

Macroeconomics II A dynamic approach to short run economic fluctuations. The DAD/DAS model. Macroeconomics II A dynamic approach o shor run economic flucuaions. The DAD/DAS model. Par 2. The demand side of he model he dynamic aggregae demand (DAD) Inflaion and dynamics in he shor run So far,

More information

Economic Growth Continued: From Solow to Ramsey

Economic Growth Continued: From Solow to Ramsey Economic Growh Coninued: From Solow o Ramsey J. Bradford DeLong May 2008 Choosing a Naional Savings Rae Wha can we say abou economic policy and long-run growh? To keep maers simple, le us assume ha he

More information

CENTRO DE ESTUDIOS MONETARIOS Y FINANCIEROS T. J. KEHOE MACROECONOMICS I WINTER 2011 PROBLEM SET #6

CENTRO DE ESTUDIOS MONETARIOS Y FINANCIEROS T. J. KEHOE MACROECONOMICS I WINTER 2011 PROBLEM SET #6 CENTRO DE ESTUDIOS MONETARIOS Y FINANCIEROS T J KEHOE MACROECONOMICS I WINTER PROBLEM SET #6 This quesion requires you o apply he Hodrick-Presco filer o he ime series for macroeconomic variables for he

More information

Unemployment and Phillips curve

Unemployment and Phillips curve Unemploymen and Phillips curve 2 of The Naural Rae of Unemploymen and he Phillips Curve Figure 1 Inflaion versus Unemploymen in he Unied Saes, 1900 o 1960 During he period 1900 o 1960 in he Unied Saes,

More information

Consumption Based Asset Pricing Models: Theory

Consumption Based Asset Pricing Models: Theory Consumpion Based Asse Pricing Models: Theory Faih Guvenen UT-Ausin Hanno Lusig UCLA March 3, 2007 Absrac The essenial elemen in modern asse pricing heory is a posiive random variable called he sochasic

More information

Problem Set 1 Answers. a. The computer is a final good produced and sold in Hence, 2006 GDP increases by $2,000.

Problem Set 1 Answers. a. The computer is a final good produced and sold in Hence, 2006 GDP increases by $2,000. Social Analysis 10 Spring 2006 Problem Se 1 Answers Quesion 1 a. The compuer is a final good produced and sold in 2006. Hence, 2006 GDP increases by $2,000. b. The bread is a final good sold in 2006. 2006

More information

FINAL EXAM EC26102: MONEY, BANKING AND FINANCIAL MARKETS MAY 11, 2004

FINAL EXAM EC26102: MONEY, BANKING AND FINANCIAL MARKETS MAY 11, 2004 FINAL EXAM EC26102: MONEY, BANKING AND FINANCIAL MARKETS MAY 11, 2004 This exam has 50 quesions on 14 pages. Before you begin, please check o make sure ha your copy has all 50 quesions and all 14 pages.

More information

On the Impact of Inflation and Exchange Rate on Conditional Stock Market Volatility: A Re-Assessment

On the Impact of Inflation and Exchange Rate on Conditional Stock Market Volatility: A Re-Assessment MPRA Munich Personal RePEc Archive On he Impac of Inflaion and Exchange Rae on Condiional Sock Marke Volailiy: A Re-Assessmen OlaOluwa S Yaya and Olanrewaju I Shiu Deparmen of Saisics, Universiy of Ibadan,

More information

a. If Y is 1,000, M is 100, and the growth rate of nominal money is 1 percent, what must i and P be?

a. If Y is 1,000, M is 100, and the growth rate of nominal money is 1 percent, what must i and P be? Problem Se 4 ECN 101 Inermediae Macroeconomics SOLUTIONS Numerical Quesions 1. Assume ha he demand for real money balance (M/P) is M/P = 0.6-100i, where is naional income and i is he nominal ineres rae.

More information

Income Inequality and Stock Market Returns

Income Inequality and Stock Market Returns Income Inequaliy and Sock Marke Reurns Agnieszka Markiewicz Erasmus Universiy Roerdam Tinbergen Insiue Rafal Raciborski European Commission Visula School of Economics July, 2018 Absrac In his paper, we

More information

Exam 1. Econ520. Spring 2017

Exam 1. Econ520. Spring 2017 Exam 1. Econ520. Spring 2017 Professor Luz Hendricks UNC Insrucions: Answer all quesions. Clearly number your answers. Wrie legibly. Do no wrie your answers on he quesion shees. Explain your answers do

More information

Macroeconomics II THE AD-AS MODEL. A Road Map

Macroeconomics II THE AD-AS MODEL. A Road Map Macroeconomics II Class 4 THE AD-AS MODEL Class 8 A Road Map THE AD-AS MODEL: MICROFOUNDATIONS 1. Aggregae Supply 1.1 The Long-Run AS Curve 1.2 rice and Wage Sickiness 2.1 Aggregae Demand 2.2 Equilibrium

More information

Business Cycle Theory I (REAL)

Business Cycle Theory I (REAL) Business Cycle Theory I (REAL) I. Inroducion In his chaper we presen he business cycle heory of Kydland and Presco (1982), which has become known as Real Business Cycle heory. The real erm was coined because

More information

This specification describes the models that are used to forecast

This specification describes the models that are used to forecast PCE and CPI Inflaion Differenials: Convering Inflaion Forecass Model Specificaion By Craig S. Hakkio This specificaion describes he models ha are used o forecas he inflaion differenial. The 14 forecass

More information

Empirical analysis on China money multiplier

Empirical analysis on China money multiplier Aug. 2009, Volume 8, No.8 (Serial No.74) Chinese Business Review, ISSN 1537-1506, USA Empirical analysis on China money muliplier SHANG Hua-juan (Financial School, Shanghai Universiy of Finance and Economics,

More information

Nominal Rigidities, Asset Returns and Monetary Policy

Nominal Rigidities, Asset Returns and Monetary Policy Nominal Rigidiies, Asse Reurns and Moneary Policy Erica X.N. Li and Francisco Palomino November 4, 211 Absrac We sudy he asse pricing implicaions of price and wage rigidiies in a quaniaive general equilibrium

More information

International Review of Business Research Papers Vol. 4 No.3 June 2008 Pp Understanding Cross-Sectional Stock Returns: What Really Matters?

International Review of Business Research Papers Vol. 4 No.3 June 2008 Pp Understanding Cross-Sectional Stock Returns: What Really Matters? Inernaional Review of Business Research Papers Vol. 4 No.3 June 2008 Pp.256-268 Undersanding Cross-Secional Sock Reurns: Wha Really Maers? Yong Wang We run a horse race among eigh proposed facors and eigh

More information

Learning, Equilibrium Trend, Cycle, and Spread in Bond Yields

Learning, Equilibrium Trend, Cycle, and Spread in Bond Yields Learning, Equilibrium Trend, Cycle, and Spread in Bond Yields Guihai Zhao Bank of Canada This version: March 2019 Absrac While he empirical lieraure has shown he imporance of macro rends in modeling he

More information

Explaining International Business Cycle Synchronization

Explaining International Business Cycle Synchronization 1 Explaining Inernaional Business Cycle Synchronizaion Rober Kollmann European Cenre for Advanced Research in Economics and Saisics (ECARES), Universié Libre de Bruxelles & CEPR www.roberkollmann.com World

More information

FORECASTING WITH A LINEX LOSS: A MONTE CARLO STUDY

FORECASTING WITH A LINEX LOSS: A MONTE CARLO STUDY Proceedings of he 9h WSEAS Inernaional Conference on Applied Mahemaics, Isanbul, Turkey, May 7-9, 006 (pp63-67) FORECASTING WITH A LINEX LOSS: A MONTE CARLO STUDY Yasemin Ulu Deparmen of Economics American

More information

Li Gan Guan Gong Michael Hurd. April, 2006

Li Gan Guan Gong Michael Hurd. April, 2006 Ne Inergeneraional Transfers from an Increase in Social Securiy Benefis Li Gan Guan Gong Michael Hurd April, 2006 ABSTRACT When he age of deah is uncerain, individuals will leave bequess even if hey have

More information

ANSWER ALL QUESTIONS. CHAPTERS 6-9; (Blanchard)

ANSWER ALL QUESTIONS. CHAPTERS 6-9; (Blanchard) ANSWER ALL QUESTIONS CHAPTERS 6-9; 18-20 (Blanchard) Quesion 1 Discuss in deail he following: a) The sacrifice raio b) Okun s law c) The neuraliy of money d) Bargaining power e) NAIRU f) Wage indexaion

More information

Banks, Credit Market Frictions, and Business Cycles

Banks, Credit Market Frictions, and Business Cycles Banks, Credi Marke Fricions, and Business Cycles Ali Dib Bank of Canada Join BIS/ECB Workshop on Moneary policy and financial sabiliy Sepember 10-11, 2009 Views expressed in his presenaion are hose of

More information

Structural Change and Aggregate Fluctuations in China

Structural Change and Aggregate Fluctuations in China Srucural Change and Aggregae Flucuaions in China Wen Yao Tsinghua Universiy Xiaodong Zhu Universiy of Torono and SAIF PBOC-SAIF Conference on Macroeconomic Analysis and Predicions December 5, 2016 1 /

More information

Output: The Demand for Goods and Services

Output: The Demand for Goods and Services IN CHAPTER 15 how o incorporae dynamics ino he AD-AS model we previously sudied how o use he dynamic AD-AS model o illusrae long-run economic growh how o use he dynamic AD-AS model o race ou he effecs

More information

SMALL MENU COSTS AND LARGE BUSINESS CYCLES: AN EXTENSION OF THE MANKIW MODEL

SMALL MENU COSTS AND LARGE BUSINESS CYCLES: AN EXTENSION OF THE MANKIW MODEL SMALL MENU COSTS AND LARGE BUSINESS CYCLES: AN EXTENSION OF THE MANKIW MODEL 2 Hiranya K. Nah, Sam Houson Sae Universiy Rober Srecher, Sam Houson Sae Universiy ABSTRACT Using a muli-period general equilibrium

More information

CALIBRATING THE (RBC + SOLOW) MODEL JANUARY 31, 2013

CALIBRATING THE (RBC + SOLOW) MODEL JANUARY 31, 2013 CALIBRATING THE (RBC + SOLOW) MODEL JANUARY 3, 203 Inroducion STEADY STATE Deerminisic seady sae he naural poin of approximaion Shu down all shocks and se exogenous variables a heir means The idea: le

More information

EVA NOPAT Capital charges ( = WACC * Invested Capital) = EVA [1 P] each

EVA NOPAT Capital charges ( = WACC * Invested Capital) = EVA [1 P] each VBM Soluion skech SS 2012: Noe: This is a soluion skech, no a complee soluion. Disribuion of poins is no binding for he correcor. 1 EVA, free cash flow, and financial raios (45) 1.1 EVA wihou adjusmens

More information

CHAPTER CHAPTER18. Openness in Goods. and Financial Markets. Openness in Goods, and Financial Markets. Openness in Goods,

CHAPTER CHAPTER18. Openness in Goods. and Financial Markets. Openness in Goods, and Financial Markets. Openness in Goods, Openness in Goods and Financial Markes CHAPTER CHAPTER18 Openness in Goods, and Openness has hree disinc dimensions: 1. Openness in goods markes. Free rade resricions include ariffs and quoas. 2. Openness

More information

ECONOMIC GROWTH. Student Assessment. Macroeconomics II. Class 1

ECONOMIC GROWTH. Student Assessment. Macroeconomics II. Class 1 Suden Assessmen You will be graded on he basis of In-class aciviies (quizzes worh 30 poins) which can be replaced wih he number of marks from he regular uorial IF i is >=30 (capped a 30, i.e. marks from

More information

The Relationship between Money Demand and Interest Rates: An Empirical Investigation in Sri Lanka

The Relationship between Money Demand and Interest Rates: An Empirical Investigation in Sri Lanka The Relaionship beween Money Demand and Ineres Raes: An Empirical Invesigaion in Sri Lanka R. C. P. Padmasiri 1 and O. G. Dayarana Banda 2 1 Economic Research Uni, Deparmen of Expor Agriculure 2 Deparmen

More information

STATIONERY REQUIREMENTS SPECIAL REQUIREMENTS 20 Page booklet List of statistical formulae New Cambridge Elementary Statistical Tables

STATIONERY REQUIREMENTS SPECIAL REQUIREMENTS 20 Page booklet List of statistical formulae New Cambridge Elementary Statistical Tables ECONOMICS RIPOS Par I Friday 7 June 005 9 Paper Quaniaive Mehods in Economics his exam comprises four secions. Secions A and B are on Mahemaics; Secions C and D are on Saisics. You should do he appropriae

More information

Process of convergence dr Joanna Wolszczak-Derlacz. Lecture 4 and 5 Solow growth model (a)

Process of convergence dr Joanna Wolszczak-Derlacz. Lecture 4 and 5 Solow growth model (a) Process of convergence dr Joanna Wolszczak-Derlacz ecure 4 and 5 Solow growh model a Solow growh model Rober Solow "A Conribuion o he Theory of Economic Growh." Quarerly Journal of Economics 70 February

More information

Aid, Policies, and Growth

Aid, Policies, and Growth Aid, Policies, and Growh By Craig Burnside and David Dollar APPENDIX ON THE NEOCLASSICAL MODEL Here we use a simple neoclassical growh model o moivae he form of our empirical growh equaion. Our inenion

More information

(1 + Nominal Yield) = (1 + Real Yield) (1 + Expected Inflation Rate) (1 + Inflation Risk Premium)

(1 + Nominal Yield) = (1 + Real Yield) (1 + Expected Inflation Rate) (1 + Inflation Risk Premium) 5. Inflaion-linked bonds Inflaion is an economic erm ha describes he general rise in prices of goods and services. As prices rise, a uni of money can buy less goods and services. Hence, inflaion is an

More information

The Death of the Phillips Curve?

The Death of the Phillips Curve? The Deah of he Phillips Curve? Anhony Murphy Federal Reserve Bank of Dallas Research Deparmen Working Paper 1801 hps://doi.org/10.19/wp1801 The Deah of he Phillips Curve? 1 Anhony Murphy, Federal Reserve

More information

Money in a Real Business Cycle Model

Money in a Real Business Cycle Model Money in a Real Business Cycle Model Graduae Macro II, Spring 200 The Universiy of Nore Dame Professor Sims This documen describes how o include money ino an oherwise sandard real business cycle model.

More information

1 Purpose of the paper

1 Purpose of the paper Moneary Economics 2 F.C. Bagliano - Sepember 2017 Noes on: F.X. Diebold and C. Li, Forecasing he erm srucure of governmen bond yields, Journal of Economerics, 2006 1 Purpose of he paper The paper presens

More information

Wealth Effects (Plural) and U.S. Consumer Spending *

Wealth Effects (Plural) and U.S. Consumer Spending * Wealh Effecs (Plural) and U.S. Consumer Spending * John Duca, Federal Reserve Bank of Dallas & Oberlin College John Muellbauer, Oxford Universiy & INET Anhony Murphy, Federal Reserve Bank of Dallas December

More information

Econ 546 Lecture 4. The Basic New Keynesian Model Michael Devereux January 2011

Econ 546 Lecture 4. The Basic New Keynesian Model Michael Devereux January 2011 Econ 546 Lecure 4 The Basic New Keynesian Model Michael Devereux January 20 Road map for his lecure We are evenually going o ge 3 equaions, fully describing he NK model The firs wo are jus he same as before:

More information

The relation between U.S. money growth and inflation: evidence from a band pass filter. Abstract

The relation between U.S. money growth and inflation: evidence from a band pass filter. Abstract The relaion beween U.S. money growh and inflaion: evidence from a band pass filer Gary Shelley Dep. of Economics Finance; Eas Tennessee Sae Universiy Frederick Wallace Dep. of Managemen Markeing; Prairie

More information

Fundamental Basic. Fundamentals. Fundamental PV Principle. Time Value of Money. Fundamental. Chapter 2. How to Calculate Present Values

Fundamental Basic. Fundamentals. Fundamental PV Principle. Time Value of Money. Fundamental. Chapter 2. How to Calculate Present Values McGraw-Hill/Irwin Chaper 2 How o Calculae Presen Values Principles of Corporae Finance Tenh Ediion Slides by Mahew Will And Bo Sjö 22 Copyrigh 2 by he McGraw-Hill Companies, Inc. All righs reserved. Fundamenal

More information

EMERGING MARKET FLUCTUATIONS: THE ROLE OF INTEREST RATES AND PRODUCTIVITY SHOCKS

EMERGING MARKET FLUCTUATIONS: THE ROLE OF INTEREST RATES AND PRODUCTIVITY SHOCKS EMERGING MARKET FLUCTUATIONS: THE ROLE OF INTEREST RATES AND PRODUCTIVITY SHOCKS Mark Aguiar Universiy of Rocheser Gia Gopinah Harvard Universiy Business cycles in emerging markes are characerized by high

More information

Documentation: Philadelphia Fed's Real-Time Data Set for Macroeconomists First-, Second-, and Third-Release Values

Documentation: Philadelphia Fed's Real-Time Data Set for Macroeconomists First-, Second-, and Third-Release Values Documenaion: Philadelphia Fed's Real-Time Daa Se for Macroeconomiss Firs-, Second-, and Third-Release Values Las Updaed: December 16, 2013 1. Inroducion We documen our compuaional mehods for consrucing

More information

Portfolio investments accounted for the largest outflow of SEK 77.5 billion in the financial account, which gave a net outflow of SEK billion.

Portfolio investments accounted for the largest outflow of SEK 77.5 billion in the financial account, which gave a net outflow of SEK billion. BALANCE OF PAYMENTS DATE: 27-11-27 PUBLISHER: Saisics Sweden Balance of Paymens and Financial Markes (BFM) Maria Falk +46 8 6 94 72, maria.falk@scb.se Camilla Bergeling +46 8 6 942 6, camilla.bergeling@scb.se

More information

OPTIMUM FISCAL AND MONETARY POLICY USING THE MONETARY OVERLAPPING GENERATION MODELS

OPTIMUM FISCAL AND MONETARY POLICY USING THE MONETARY OVERLAPPING GENERATION MODELS Kuwai Chaper of Arabian Journal of Business and Managemen Review Vol. 3, No.6; Feb. 2014 OPTIMUM FISCAL AND MONETARY POLICY USING THE MONETARY OVERLAPPING GENERATION MODELS Ayoub Faramarzi 1, Dr.Rahim

More information

Does Inflation Targeting Anchor Long-Run Inflation Expectations?

Does Inflation Targeting Anchor Long-Run Inflation Expectations? Does Inflaion Targeing Anchor Long-Run Inflaion Expecaions? Evidence from Long-Term Bond Yields in he Unied Saes, Unied Kingdom, and Sweden Refe S. Gürkaynak, Andrew T. Levin, and Eric T. Swanson Bilken

More information

Understanding the Cash Flow-Fundamental Ratio

Understanding the Cash Flow-Fundamental Ratio Inernaional Journal of Economics and Financial Issues Vol. 5, No., 05, pp.48-57 ISSN: 46-438 www.econjournals.com Undersanding he Cash Flow-Fundamenal Raio Chyi-Lun Chiou Deparmen of Business Adminisraion,

More information

On Phase Shifts in a New Keynesian Model Economy. Joseph H. Haslag. Department of Economics. University of Missouri-Columbia. and.

On Phase Shifts in a New Keynesian Model Economy. Joseph H. Haslag. Department of Economics. University of Missouri-Columbia. and. On Phase Shifs in a New Keynesian Model Economy Joseph H. Haslag Deparmen of Economics Universiy of Missouri-Columbia and Xue Li Insiue of Chinese Financial Sudies & Collaboraive Innovaion Cener of Financial

More information

Ambiguity, Nominal Bond Yields, and Real Bond Yields

Ambiguity, Nominal Bond Yields, and Real Bond Yields Ambiguiy, Nominal Bond Yields, and Real Bond Yields Guihai Zhao a,1 a Bank of Canada, 234 Wellingon Sree, Oawa, ON K1A 0G9 Absrac The lieraure relies on inflaion non-neuraliy o generae upward sloping nominal

More information

CHAPTER CHAPTER26. Fiscal Policy: A Summing Up. Prepared by: Fernando Quijano and Yvonn Quijano

CHAPTER CHAPTER26. Fiscal Policy: A Summing Up. Prepared by: Fernando Quijano and Yvonn Quijano Fiscal Policy: A Summing Up Prepared by: Fernando Quijano and vonn Quijano CHAPTER CHAPTER26 2006 Prenice Hall usiness Publishing Macroeconomics, 4/e Olivier lanchard Chaper 26: Fiscal Policy: A Summing

More information

In a calibrated representative agent model, Lucas (1987) shows a very insignificant welfare

In a calibrated representative agent model, Lucas (1987) shows a very insignificant welfare The Welfare Cos of Business Cycles wih Heerogeneous Trading Technologies YiLi Chien The auhor invesigaes he welfare cos of business cycles in an economy where households have heerogeneous rading echnologies.

More information

Problem 1 / 25 Problem 2 / 25 Problem 3 / 11 Problem 4 / 15 Problem 5 / 24 TOTAL / 100

Problem 1 / 25 Problem 2 / 25 Problem 3 / 11 Problem 4 / 15 Problem 5 / 24 TOTAL / 100 Deparmen of Economics Universiy of Maryland Economics 35 Inermediae Macroeconomic Analysis Miderm Exam Suggesed Soluions Professor Sanjay Chugh Fall 008 NAME: The Exam has a oal of five (5) problems and

More information

Balance of Payments. Second quarter 2012

Balance of Payments. Second quarter 2012 Balance of Paymens Second quarer 2012 Balance of Paymens Second quarer 2012 Saisics Sweden 2012 Balance of Paymens. Second quarer 2012 Saisics Sweden 2012 Producer Saisics Sweden, Balance of Paymens and

More information

The Mathematics Of Stock Option Valuation - Part Four Deriving The Black-Scholes Model Via Partial Differential Equations

The Mathematics Of Stock Option Valuation - Part Four Deriving The Black-Scholes Model Via Partial Differential Equations The Mahemaics Of Sock Opion Valuaion - Par Four Deriving The Black-Scholes Model Via Parial Differenial Equaions Gary Schurman, MBE, CFA Ocober 1 In Par One we explained why valuing a call opion as a sand-alone

More information

Forecasting and Monetary Policy Analysis in Emerging Economies: The case of India (preliminary)

Forecasting and Monetary Policy Analysis in Emerging Economies: The case of India (preliminary) Forecasing and Moneary Policy Analysis in Emerging Economies: The case of India (preliminary) Rudrani Bhaacharya, Pranav Gupa, Ila Panaik, Rafael Porillo New Delhi 19 h November This presenaion should

More information

Monetary policy and multiple equilibria in a cash-in-advance economy

Monetary policy and multiple equilibria in a cash-in-advance economy Economics Leers 74 (2002) 65 70 www.elsevier.com/ locae/ econbase Moneary policy and muliple equilibria in a cash-in-advance economy Qinglai Meng* The Chinese Universiy of Hong Kong, Deparmen of Economics,

More information

Contributions to Macroeconomics

Contributions to Macroeconomics Conribuions o Macroeconomics Volume 6, Issue 26 Aricle Inflaion Ineria in Sicky Informaion Models Olivier Coibion Universiy of Michigan, OCOIBION@UMICH.EDU Copyrigh c 26 The Berkeley Elecronic Press. All

More information

Ambiguity, Nominal Bond Yields, and Real Bond Yields

Ambiguity, Nominal Bond Yields, and Real Bond Yields Ambiguiy, Nominal Bond Yields, and Real Bond Yields Guihai Zhao a,1 a Bank of Canada, 234 Wellingon Sree, Oawa, ON K1A 0G9 Absrac Equilibrium bond-pricing models rely on inflaion being bad news for fuure

More information

The Global Factor in Neutral Policy Rates

The Global Factor in Neutral Policy Rates The Global acor in Neural Policy Raes Some Implicaions for Exchange Raes Moneary Policy and Policy Coordinaion Richard Clarida Lowell Harriss Professor of Economics Columbia Universiy Global Sraegic Advisor

More information

The Great Recession gave way to a period of very low short-term

The Great Recession gave way to a period of very low short-term Economic Quarerly Volume 00, Number 3 Third Quarer 204 Pages 209 240 How Can Consumpion-Based Asse-Pricing Models Explain Low Ineres Raes? Felipe Schwarzman The Grea Recession gave way o a period of very

More information

Supplement to Chapter 3

Supplement to Chapter 3 Supplemen o Chaper 3 I. Measuring Real GD and Inflaion If here were only one good in he world, anchovies, hen daa and prices would deermine real oupu and inflaion perfecly: GD Q ; GD Q. + + + Then, he

More information

Appendix B: DETAILS ABOUT THE SIMULATION MODEL. contained in lookup tables that are all calculated on an auxiliary spreadsheet.

Appendix B: DETAILS ABOUT THE SIMULATION MODEL. contained in lookup tables that are all calculated on an auxiliary spreadsheet. Appendix B: DETAILS ABOUT THE SIMULATION MODEL The simulaion model is carried ou on one spreadshee and has five modules, four of which are conained in lookup ables ha are all calculaed on an auxiliary

More information

International transmission of shocks:

International transmission of shocks: Inernaional ransmission of shocks: A ime-varying FAVAR approach o he Open Economy Philip Liu Haroon Mumaz Moneary Analysis Cener for Cenral Banking Sudies Bank of England Bank of England CEF 9 (Sydney)

More information

Spring 2011 Social Sciences 7418 University of Wisconsin-Madison

Spring 2011 Social Sciences 7418 University of Wisconsin-Madison Economics 32, Sec. 1 Menzie D. Chinn Spring 211 Social Sciences 7418 Universiy of Wisconsin-Madison Noes for Econ 32-1 FALL 21 Miderm 1 Exam The Fall 21 Econ 32-1 course used Hall and Papell, Macroeconomics

More information

Cash-flow Risk, Discount Risk, and the Value Premium

Cash-flow Risk, Discount Risk, and the Value Premium Cash-flow Risk, Discoun Risk, and he Value Premium Tano Sanos Columbia Universiy and NBER Piero Veronesi Universiy of Chicago, CEPR and NBER June 3, 2005 Absrac We propose a general equilibrium model wih

More information

A Note on Missing Data Effects on the Hausman (1978) Simultaneity Test:

A Note on Missing Data Effects on the Hausman (1978) Simultaneity Test: A Noe on Missing Daa Effecs on he Hausman (978) Simulaneiy Tes: Some Mone Carlo Resuls. Dikaios Tserkezos and Konsaninos P. Tsagarakis Deparmen of Economics, Universiy of Cree, Universiy Campus, 7400,

More information

INFLATION PERSISTENCE AND DSGE MODELS. AN APPLICATION ON ROMANIAN ECONOMY

INFLATION PERSISTENCE AND DSGE MODELS. AN APPLICATION ON ROMANIAN ECONOMY Pere CARAIANI, PhD Insiue for Economic Forecasing Romanian Academy INFLATION PERSISTENCE AND DSGE MODELS. AN APPLICATION ON ROMANIAN ECONOMY Absrac. In his paper I sudy he inflaion persisence in Romanian

More information

Subdivided Research on the Inflation-hedging Ability of Residential Property: A Case of Hong Kong

Subdivided Research on the Inflation-hedging Ability of Residential Property: A Case of Hong Kong Subdivided Research on he -hedging Abiliy of Residenial Propery: A Case of Hong Kong Guohua Huang 1, Haili Tu 2, Boyu Liu 3,* 1 Economics and Managemen School of Wuhan Universiy,Economics and Managemen

More information

Stock Market Behaviour Around Profit Warning Announcements

Stock Market Behaviour Around Profit Warning Announcements Sock Marke Behaviour Around Profi Warning Announcemens Henryk Gurgul Conen 1. Moivaion 2. Review of exising evidence 3. Main conjecures 4. Daa and preliminary resuls 5. GARCH relaed mehodology 6. Empirical

More information

Real and Nominal Equilibrium Yield Curves with Endogenous Inflation: A Quantitative Assessment

Real and Nominal Equilibrium Yield Curves with Endogenous Inflation: A Quantitative Assessment Real and Nominal Equilibrium Yield Curves wih Endogenous Inflaion: A Quaniaive Assessmen Alex Hsu, Erica X.N. Li, and Francisco Palomino January 28, 215 Absrac The links beween real and nominal bond risk

More information

4452 Mathematical Modeling Lecture 17: Modeling of Data: Linear Regression

4452 Mathematical Modeling Lecture 17: Modeling of Data: Linear Regression Mah Modeling Lecure 17: Modeling of Daa: Linear Regression Page 1 5 Mahemaical Modeling Lecure 17: Modeling of Daa: Linear Regression Inroducion In modeling of daa, we are given a se of daa poins, and

More information

R e. Y R, X R, u e, and. Use the attached excel spreadsheets to

R e. Y R, X R, u e, and. Use the attached excel spreadsheets to HW # Saisical Financial Modeling ( P Theodossiou) 1 The following are annual reurns for US finance socks (F) and he S&P500 socks index (M) Year Reurn Finance Socks Reurn S&P500 Year Reurn Finance Socks

More information

A NOTE ON BUSINESS CYCLE NON-LINEARITY IN U.S. CONSUMPTION 247

A NOTE ON BUSINESS CYCLE NON-LINEARITY IN U.S. CONSUMPTION 247 Journal of Applied Economics, Vol. VI, No. 2 (Nov 2003), 247-253 A NOTE ON BUSINESS CYCLE NON-LINEARITY IN U.S. CONSUMPTION 247 A NOTE ON BUSINESS CYCLE NON-LINEARITY IN U.S. CONSUMPTION STEVEN COOK *

More information

INSTITUTE OF ACTUARIES OF INDIA

INSTITUTE OF ACTUARIES OF INDIA INSIUE OF ACUARIES OF INDIA EAMINAIONS 23 rd May 2011 Subjec S6 Finance and Invesmen B ime allowed: hree hours (9.45* 13.00 Hrs) oal Marks: 100 INSRUCIONS O HE CANDIDAES 1. Please read he insrucions on

More information

Commentary: Housing, Credit and Consumer Expenditure

Commentary: Housing, Credit and Consumer Expenditure Commenary: Housing, Credi and Consumer Expendiure Sydney C. Ludvigson The subjec of his working session is housing and consumer behavior. As emphasized by John Muellbauer, one possible way in which house

More information

Government Expenditure Composition and Growth in Chile

Government Expenditure Composition and Growth in Chile Governmen Expendiure Composiion and Growh in Chile January 2007 Carlos J. García Cenral Bank of Chile Saniago Herrera World Bank Jorge E. Resrepo Cenral Bank of Chile Organizaion of he presenaion:. Inroducion

More information

1. To express the production function in terms of output per worker and capital per worker, divide by N: K f N

1. To express the production function in terms of output per worker and capital per worker, divide by N: K f N THE LOG RU Exercise 8 The Solow Model Suppose an economy is characerized by he aggregae producion funcion / /, where is aggregae oupu, is capial and is employmen. Suppose furher ha aggregae saving is proporional

More information

MONETARY POLICY IN MEXICO. Monetary Policy in Emerging Markets OECD and CCBS/Bank of England February 28, 2007

MONETARY POLICY IN MEXICO. Monetary Policy in Emerging Markets OECD and CCBS/Bank of England February 28, 2007 MONETARY POLICY IN MEXICO Moneary Policy in Emerging Markes OECD and CCBS/Bank of England February 8, 7 Manuel Ramos-Francia Head of Economic Research INDEX I. INTRODUCTION II. MONETARY POLICY STRATEGY

More information

Pricing Vulnerable American Options. April 16, Peter Klein. and. Jun (James) Yang. Simon Fraser University. Burnaby, B.C. V5A 1S6.

Pricing Vulnerable American Options. April 16, Peter Klein. and. Jun (James) Yang. Simon Fraser University. Burnaby, B.C. V5A 1S6. Pricing ulnerable American Opions April 16, 2007 Peer Klein and Jun (James) Yang imon Fraser Universiy Burnaby, B.C. 5A 16 pklein@sfu.ca (604) 268-7922 Pricing ulnerable American Opions Absrac We exend

More information

Trade Shocks and Macroeconomic Fluctuations in Africa *

Trade Shocks and Macroeconomic Fluctuations in Africa * Trade Shocks and Macroeconomic Flucuaions in Africa * M. Ayhan Kose a and Raymond Riezman b Absrac: This paper examines he role of exernal shocks in explaining macroeconomic flucuaions in African counries.

More information

Financial Markets And Empirical Regularities An Introduction to Financial Econometrics

Financial Markets And Empirical Regularities An Introduction to Financial Econometrics Financial Markes And Empirical Regulariies An Inroducion o Financial Economerics SAMSI Workshop 11/18/05 Mike Aguilar UNC a Chapel Hill www.unc.edu/~maguilar 1 Ouline I. Hisorical Perspecive on Asse Prices

More information

ASSET PRICING IN INTERTEMPORAL CONSUMPTION MODELS OCTOBER 5, 2011 ASSET PRICING APPLICATIONS. The Border of Macro and Finance

ASSET PRICING IN INTERTEMPORAL CONSUMPTION MODELS OCTOBER 5, 2011 ASSET PRICING APPLICATIONS. The Border of Macro and Finance ASSET PICING IN INTETEMPOAL CONSUMPTION MODELS OCTOBE 5, 2 The Border o Macro and Finance ASSET PICING APPLICATIONS Lucas-ree model General equilibrium asse pricing Equiy premium puzzle isk-ree rae puzzle

More information

CURRENCY CHOICES IN VALUATION AND THE INTEREST PARITY AND PURCHASING POWER PARITY THEORIES DR. GUILLERMO L. DUMRAUF

CURRENCY CHOICES IN VALUATION AND THE INTEREST PARITY AND PURCHASING POWER PARITY THEORIES DR. GUILLERMO L. DUMRAUF CURRENCY CHOICES IN VALUATION AN THE INTEREST PARITY AN PURCHASING POWER PARITY THEORIES R. GUILLERMO L. UMRAUF TO VALUE THE INVESTMENT IN THE OMESTIC OR FOREIGN CURRENCY? Valuing an invesmen or an acquisiion

More information

Macroeconomics. Typical macro questions (I) Typical macro questions (II) Methodology of macroeconomics. Tasks carried out by macroeconomists

Macroeconomics. Typical macro questions (I) Typical macro questions (II) Methodology of macroeconomics. Tasks carried out by macroeconomists Macroeconomics Macroeconomics is he area of economics ha sudies he overall economic aciviy in a counry or region by means of indicaors of ha aciviy. There is no essenial divide beween micro and macroeconomics,

More information

A Method for Estimating the Change in Terminal Value Required to Increase IRR

A Method for Estimating the Change in Terminal Value Required to Increase IRR A Mehod for Esimaing he Change in Terminal Value Required o Increase IRR Ausin M. Long, III, MPA, CPA, JD * Alignmen Capial Group 11940 Jollyville Road Suie 330-N Ausin, TX 78759 512-506-8299 (Phone) 512-996-0970

More information

Predictive Ability of Three Different Estimates of Cay to Excess Stock Returns A Comparative Study for South Africa and USA

Predictive Ability of Three Different Estimates of Cay to Excess Stock Returns A Comparative Study for South Africa and USA European Research Sudies, Volume XVII, Issue (1), 2014 pp. 3-18 Predicive Abiliy of Three Differen Esimaes of Cay o Excess Sock Reurns A Comparaive Sudy for Souh Africa and USA Noha Emara 1 Absrac: The

More information

Do Changes in Pension Incentives Affect Retirement? A Longitudinal Study of Subjective Retirement Expectations

Do Changes in Pension Incentives Affect Retirement? A Longitudinal Study of Subjective Retirement Expectations Do Changes in Pension Incenives Affec Reiremen? A Longiudinal Sudy of Subjecive Reiremen Expecaions February 2001 Sewin Chan Rober F. Wagner School of Public Service New York Universiy sewin.chan@nyu.edu

More information

Wage and price Phillips curve

Wage and price Phillips curve Wage and price Phillips curve Miroslav Hloušek Faculy of Economics and Adminisraion of Masaryk Universiy in Brno Deparmen of Applied Mahemaic and Compuer Science Lipová 4a, 62 Brno email: hlousek@econ.muni.cz

More information

Policyholder Exercise Behavior for Variable Annuities including Guaranteed Minimum Withdrawal Benefits 1

Policyholder Exercise Behavior for Variable Annuities including Guaranteed Minimum Withdrawal Benefits 1 Policyholder Exercise Behavior for Variable Annuiies including Guaraneed Minimum Wihdrawal Benefis 1 2 Deparmen of Risk Managemen and Insurance, Georgia Sae Universiy 35 Broad Sree, 11h Floor; Alana, GA

More information