In the 1990s, Japanese economy has experienced a surge in the unemployment rate,
|
|
- Ashlee Myrtle Townsend
- 5 years ago
- Views:
Transcription
1 Productvty Growth and the female labor supply n Japan Yoko Furukawa * Tomohko Inu Abstract: In the 990s, Japanese economy has experenced a surge n the unemployment rate, and ths s due partly to the recent change n the structure of the female labor supply. In the past recessons, female workers tended to be dscouraged from partcpatng n the labor market and ths made the Japanese unemployment rate substantally lower than that of the other ndustralzed countres. In the current prevalng economc stagnaton, female workers tended to stay n the labor market, and ths caused the economy to experence a hgher natural unemployment rate. We develop a one-sector model wth two factors of producton, and the female worker chooses ether to partcpate the labor market or to supply housework servces. Our model shows that the change n the degree of the elastcty of consumpton wll contrbute to the ncrease n the female labor partcpaton rato under the economy s stagnaton, and suggests that the role of housework servces n each household has changed n recent years. JEL classfcaton: E4, J, O4, O53. Key words: female labor partcpaton, productvty, added worker effect, dscouraged worker effect. * Yoko Furukawa: The offcal name s Yoko Tsuda. Graduate school of Economcs, Unversty of Tokyo Hongo, Bunkyo, Tokyo, Japan E-mal: ee707@mal.ecc.u-tokyo.ac.jp Tomohko Inu College of Economcs, Nhon Unversty -3- Msakcyou Cyoda-ku, Tokyo, Japan, E-mal:nu@eco.nhon-u.ac.jp
2 . Introducton In the 990s, the Japanese economy has experenced the prolonged economc stagnaton and the hghest level of the unemployment rate. Though t s natural that the unemployment rate rses n the economc stagnaton, the unemployment rate n Japan stayed at a lower level n the past recessons, compared to other ndustralzed countres. Ths s partly due to the structure of the female labor supply. In Japan, the number of the dscouraged workers was large, and dscouraged workers mostly conssted of females. The female workers had a tendency to be dscouraged from partcpatng n the labor market n the past recesson and ths made the Japanese unemployment rate substantally lower than that of the other ndustralzed countres. However, n the current prevalng economc stagnaton, the female workers tend to stay n the labor market and the unemployment rate begn rsng rapdly. One queston arses now. In the past recesson, female workers tend to leave the labor market and engage n housework. Why does the net dscouragement effect become smaller n the recent recesson? In other words, what causes the added workers effect larger that the dscouraged workers effect n the recent stagnaton than the cases n the prevous recessons n Japan? The controversy aganst the added and dscouraged workers effects was shown n Can (966). He provded the emprcal analyss of the net effect of unemployment by usng data from each census year for 940, 950, and 960 for the U.S. Hs emprcal test suggested that the dscouraged workers effect exceeded the added workers effect n the Unted States. A smlar result appeared n Hguch (00), that the dscouraged workers effect was larger than the added workers effect n the past recessons n Japan. However, Hguch also ponted that recently the female labor partcpaton rate does not fall compared to the past recesson although the labor demand declned n the recent recesson. We wll provde why the there s a net effect of unemployment changes from past recessons and the recessons n 990s. Zabalza (983) estmated the female labor partcpaton n Brtan by usng the CES utlty functon. He showed the household decson of the female labor supply by See OECD (993).
3 consderng the choce between housework and labor market partcpaton. Then he provded a functon of the female labor partcpaton rate that allows for easer emprcal analyss. However, most of the researches about the female labor supply examned only the supply sde of female labor. It means that the lnkage between the busness cycle and female labor partcpaton has not been examned theoretcally. In ths paper, we try to analyze the relatonshp between the productvty of the producton sector and the household decson of the female labor supply theoretcally and emprcally. We wll show that the decson of the female labor supply determnes the role of housework n each household, and suggests that the change of the role of housework may be one of the reasons that the dscouraged worker effect s smaller n the recent recesson. We had to develop a model that shows the relatonshp between female labor partcpaton and the growth of the economy. In ths paper, we develop a one-sector model wth two factors of producton, male-female labor. The framework heavly depends on the analyss provded n Wong (995). It shows how the growth of varous factors contrbutes the economc envronment n a small and open economy by usng a two-factor, two-sector model. The explanaton of the Japanese economy s recesson n terms of productvty was formalzed by Hayash and Prescott (000) wth one-sector aggregate model. They argued that slackenng productvty growth s the cause of the Japanese economc recesson. Thus, we consder the sluggsh productvty growth to be the cause of the stagnaton of the economy, and examne the relatonshp between female labor partcpaton and the growth of the Japanese economy. Secton provdes the basc model and ts mplcatons. The concludng remarks and suggestons of further research are gven n Secton 3.. The Model The economy s endowed wth fxed amounts of two types of homogeneous labors, labor and labor. Denote the endowments of labor and by L and L respectvely. Labor s thought to be a hghly sklled worker, and labor s thought to be a low-sklled worker, mostly consstng of female workers. All hghly sklled workers are 3
4 assumed to partcpate n the labor market, and low-sklled workers choose labor market partcpaton or housework. The aggregate producton functon s gven as; Q = AF L, L ), () ( where Q s aggregate output, and A s the productvty whch represent levels of technology, knowledge captal, and etc. Productvty s treated as an exogenous parameter. The producton functon s ncreasng, concave, lnearly homogeneous, and dfferentable n nputs up to the necessary order. It s assumed that markets are perfectly compettve, and prces are perfectly flexble. Let me denote the wage rate of labor by w, and the equlbrum condtons for the two types of labor become as follows. w F = A, (=, ) () L Under perfect competton, frms producng postve outputs earn zero economc proft, whch means, Q = w L +, (3) Let wl yˆ dy y represent the rate of growth of any varable y. Dfferentate equaton (), (), and (3), and rearrange terms to obtan Qˆ = Aˆ + θlˆ + ( θ ) Lˆ, (4) 0 = Aˆ + θwˆ + ( θ ) w, (5) ˆ where θ s labor s share n the producton technology, that means θ w L Q. The assumpton of a zero-economc proft condton requres θ +θ. Defne s as the = elastcty of techncal substtuton of the aggregate producton functon, then the changes of each wage rate can be wrtten as follow; w = Aˆ + ( θ )( Lˆ Lˆ ) s, (6) ˆ w = Aˆ θ ( Lˆ Lˆ ) s. (7) ˆ Now we turn to the household problem. There s a contnuum of households of total measure one. Each household has L, amount of labor, and L, amount of labor. The household derves utlty from famly ncome (or goods consumpton) and The elastcty of techncal substtuton s negatve n a usual producton functon. 4
5 housework. Defne I as the famly ncome and h as hours of housework by labor. Each household preference s gven by ε ε h U = I + α, >0, <, (8) where and are parameters. The parameter expresses the weght on housework relatve to ncome. The budget constrant of each household can be wrtten as follows. I w L + w L h ). (9) ( To smplfy the problem, savng wll not be consdered n ths economy. Labor workers are consdered to be frmly attached to the labor force over tme, although labor workers, who are low-sklled and mostly consst of females, are consdered to allocate ther tme to work or to housework. Then, maxmzng (8) subject to (9), we have h I = αw ε. (0) The behavor of each labor s characterzed n terms of a crtcal housework-ncome rato. An ndvdual who s labor wll go to work f the housework-ncome rato s smaller than L w L. Let us ntroduce a stochastc varaton of the model n the parameter. Snce must be a postve parameter, we defne α = exp(x ), () where X s a random varable, whch s assumed to be normally dstrbuted wth zero mean and varance, σ X ~ N( 0, σ ). Now, can also be thought as the parameter whch expresses the ncome or wage dstrbuton. It s natural to consder the ncome or wage dstrbuton to analyze the decson of household labor supply, because usually, the wves decson to be housewves or to work may depend on the levels of household ncome. An ndvdual who s labor wll not partcpate n the labor market f her housework-ncome rato, assumng that the wage rates are gven for each household, s bgger than L w L. Therefore, denotng P(NP) as the non-partcpaton rate of labor, we have [( h I ) ( L w ] P( NP) = prob L ). () 5
6 Substtutng (0) and () nto (), the non-partcpaton rate can be wrtten as ( X NP P( NP) = F ), (3) where F( ) s the standardzed cumulatve normal dstrbuton functon, and XNP s defned as X NP ln L + ln w ln w ln L. (4) σ ε = The change of the non-partcpaton rate can be wrtten as follows: dp( NP) = f ( X ) ˆ + ˆ NP w w, σ ε where f ( X ) = df( X ) dx. From the assumpton of ε<, t s easy to see that the non-partcpaton rate s ncreasng n w and decreasng n w. Now we would lke to nvestgate the relatonshp between the swngs n the busness cycle and the supply of labor by combnng the producton sector and the household sector. To examne the relatonshp between the growth of the productvty n the economy and the partcpaton rate of labor, we have to calculate the aggregate labor supply. The aggregate supply of labor s L because all the ndvduals who are labor are thought to spend all of ther tme workng to earn ncome. Thus, n ths model. The aggregate amount of supply of labor should be equal to the demand n the producton sector, and t s gven as follows, X NP ( X ) L = F dx. (5) 3 Lˆ = 0 Then, usng Lebnz rule, the ncrease of the aggregate supply of labor s, dl = F ( X ) dx NP NP, λ and, defnng L L, the change rate can be wrtten as, Lˆ ( P( NP) ) wˆ w σ ε = ˆ λl By usng (6), (7), and (6), we have. (6) 3 To be exact, the aggregate supply of labor can be wrtten as follows, L L L X ( ) = [( ) ( )] ( ) NP X ( h ) dh L h F X ( h ) F X ( h dh = F( X ) 0 L = h f ) 0 0 dx. 6
7 ηl ˆ ε = Aˆ, (7) ε λl where η σ ( P( NP) ) ε( θ ) s( ) ε and η > 0. 4 Also, the relatonshp between the non-partcpaton rate of labor and the growth of productvty can be solved by usng (6) and (7), that s, dp( NP) = f ( X ) NP η ˆ L λl ( P( NP) ) ε ( ) ˆ f ( X NP ) λl = A. (8) ε η P( NP) What s nterestng s that the relatonshp between the partcpaton of labor and the growth of the productvty s determned by the parameter, whch ndcates the elastcty of substtuton between goods consumpton and housework, that s, /(- ). In the case where 0< <, the goods consumpton and housework are substtutes, and the postve growth rate of the productvty n the economy leads to a ncrease n the labor nvolvng n the labor market. If s negatve, and the goods consumpton and housework are less substtutes for the household, the growth of productvty n the economy leads to an ncrease n the number of housewves. In other words, f s postve, the dscouraged workers effect exceeds the added workers effect, and f <0, the added workers effect s larger than the dscouraged workers effect. The mplcaton behnd ths fact s as follows. In ths model, all the ncome s consumed for goods consumpton. Thus, the consumpton-housework rato allows us to examne the labor resource allocaton n the household over the busness cycle. If s postve and the goods consumpton and housework are substtutes for the household, the consumpton-housework rato wll declne when the wage level falls compared to the prce level when the economy s n the recesson. As the result, the partcpaton rate of labor decreases, and the labor force moves toward the household sector to equalze the margnal utltes. Thus, the dscouraged workers effect appears. However, f s negatve, to sustan the ncome level s mportant when the economy s n the 4 Remember s<0, 0<θ<, and ε<. 7
8 recesson, then low-sklled workers tend to partcpate n the labor market rather than conductng housework. Therefore, the consumpton-housework rato ncreases and the added workers effect appears n ths case. It s notable that the relatonshp between the low sklled or female labor supply and the busness cycle s determned by the elastcty of goods consumpton and housework. In ths case, the elastcty can be consdered to be the role of housework n the household. To descrbe t smply, the household can derve utlty from ether goods consumpton or housework servces f 0< <. However, f <0, both goods consumpton and housework servce are necessary to derve utlty. Therefore, the role of housework becomes mportant n examne the ssue of the female labor supply. The dscouraged workers effect lowers unemployment rate n the recesson. In contrast, the unemployment rate wll be hgher when there s more added workers effect because the labor supply expands although the labor demand may shrnk because of the stagnaton n the economy. The model n ths paper provdes that the elastcty of substtuton between housework and goods consumpton determnes the net effect of the female labor partcpaton. Ths suggests that changes n the role of housework servces n each household also brng about a change n the net effect of the female labor supply. Then, the tendency of the unemployment s affected by the role of housework servces. Also, notce that the parameter σ affects the partcpaton rate of labor. The partcpaton rate wll change more when σ s small and less f σ s large. Ths parameter represents the degree of the ncome or wage dstrbuton n ths model. For nstance, when s postve, the dscouraged worker effect becomes large n a recesson f the ncome dfference s slght (σ s small), and n contrast to that, the dscouraged workers effect becomes small f the ncome dfference s large. Ths s because the number of so called the mddle class households decreases when the ncome varance becomes large, and the mddle class households are the most strongly affected by the change of the ncome. The choce of the mddle class household s the threshold that determnes the partcpaton rate of labor.. Concludng remarks 8
9 Ths paper has provded a theoretcal analyss on the female labor supply and the growth of productvty n a closed economy. The role of housework servces s the key to determne the female labor partcpaton n the swngs of the economy. The dscouraged workers effect s often observed n the Japanese economy and t leads to a low unemployment rate durng the past recessons. Recently n Japan, however, the unemployment rate has rsen gradually because of Japanese economy has stagnated n the 990s. Ths s partly because the labor partcpaton rate, especally the female labor partcpaton rate, dd not declne n the 990s, that means, the dscouraged workers effect becomes smaller, dfferent from the prevous recessons. Accordng to the model provded n ths paper, t mght be possble to state that the role of housework servces becomes less substtutable for goods consumpton. Although no emprcal analyss s provded, the theoretcal framework provded n ths paper wll help us to understand the female labor supply and the recent hgh unemployment rate n Japan. In addton, ths paper shows that the ncome dstrbuton affects the degree of the net effect of the female labor supply. The net effect, ether added workers effect or dscouraged workers effect becomes nsgnfcant when the ncome varance s small. There s an observaton that ncome dfference becomes large n recent Japan. It also mght be the reason why the female workers tend to stay n the labor market n contrast to the tendency n the past recessons. In the next paper, we wll emprcally examne hgh unemployment rate, the female labor supply, and the change of the role of housework servces n Japan. Further analyss of these ssues wll be shown together n the next paper. References G. G. Can (966) Marred Women n the Labor Force: An Economc Analyss, The Unversty of Chcago Press. F. Hayash and E. Prescott (00) The 990s n Japan: A lost decade, Revew of Economc Dynamcs, 5 Y. Hguch (00) Economcs of Employmen t and Unemployment, Nhonkezashnbunsha Tokyo. (n Japanese) 9
10 K. Matsuyama (99) Agrcultural Productvty, Comparatve Advantage, and Econom c Growth, Journal of Economc Theory, 58. OECD Employment Outlook, Pars. R. H. Topel. (997) Factor Proportons and Relatve Wages: The Supply-Sde Determnaton of Wage Inequalty, Journal of Economc Perspectves, vol., no.. K. Wong (995) Internatonal Trade n Goods and Factor Moblty, MIT Press. A. Zabalza (983) The CES Utlty Functon, Non-Lnear Budget Constrants and Labor Supply: Result on Female Partcpaton and Hours, The Economc Journal, 93. 0
Female Labor Participation Behavior in Japan: Theory and Evidence. A general equilibrium model is constructed to explain an empirical evidence of the
Female Labor Partcpaton Behavor n Japan: Theory and Evdence Yoko Furukawa Tomohko Inu Abstract: A general equlbrum model s constructed to explan an emprcal evdence of the lnkage between female labor partcpaton
More informationElements of Economic Analysis II Lecture VI: Industry Supply
Elements of Economc Analyss II Lecture VI: Industry Supply Ka Hao Yang 10/12/2017 In the prevous lecture, we analyzed the frm s supply decson usng a set of smple graphcal analyses. In fact, the dscusson
More informationEconomics 1410 Fall Section 7 Notes 1. Define the tax in a flexible way using T (z), where z is the income reported by the agent.
Economcs 1410 Fall 2017 Harvard Unversty Yaan Al-Karableh Secton 7 Notes 1 I. The ncome taxaton problem Defne the tax n a flexble way usng T (), where s the ncome reported by the agent. Retenton functon:
More informationRaising Food Prices and Welfare Change: A Simple Calibration. Xiaohua Yu
Rasng Food Prces and Welfare Change: A Smple Calbraton Xaohua Yu Professor of Agrcultural Economcs Courant Research Centre Poverty, Equty and Growth Unversty of Göttngen CRC-PEG, Wlhelm-weber-Str. 2 3773
More informationINTRODUCTION TO MACROECONOMICS FOR THE SHORT RUN (CHAPTER 1) WHY STUDY BUSINESS CYCLES? The intellectual challenge: Why is economic growth irregular?
INTRODUCTION TO MACROECONOMICS FOR THE SHORT RUN (CHATER 1) WHY STUDY BUSINESS CYCLES? The ntellectual challenge: Why s economc groth rregular? The socal challenge: Recessons and depressons cause elfare
More informationSpatial Variations in Covariates on Marriage and Marital Fertility: Geographically Weighted Regression Analyses in Japan
Spatal Varatons n Covarates on Marrage and Martal Fertlty: Geographcally Weghted Regresson Analyses n Japan Kenj Kamata (Natonal Insttute of Populaton and Socal Securty Research) Abstract (134) To understand
More informationConsumption Based Asset Pricing
Consumpton Based Asset Prcng Mchael Bar Aprl 25, 208 Contents Introducton 2 Model 2. Prcng rsk-free asset............................... 3 2.2 Prcng rsky assets................................ 4 2.3 Bubbles......................................
More informationCHAPTER 9 FUNCTIONAL FORMS OF REGRESSION MODELS
CHAPTER 9 FUNCTIONAL FORMS OF REGRESSION MODELS QUESTIONS 9.1. (a) In a log-log model the dependent and all explanatory varables are n the logarthmc form. (b) In the log-ln model the dependent varable
More informationQuiz on Deterministic part of course October 22, 2002
Engneerng ystems Analyss for Desgn Quz on Determnstc part of course October 22, 2002 Ths s a closed book exercse. You may use calculators Grade Tables There are 90 ponts possble for the regular test, or
More informationMicroeconomics: BSc Year One Extending Choice Theory
mcroeconomcs notes from http://www.economc-truth.co.uk by Tm Mller Mcroeconomcs: BSc Year One Extendng Choce Theory Consumers, obvously, mostly have a choce of more than two goods; and to fnd the favourable
More informationMgtOp 215 Chapter 13 Dr. Ahn
MgtOp 5 Chapter 3 Dr Ahn Consder two random varables X and Y wth,,, In order to study the relatonshp between the two random varables, we need a numercal measure that descrbes the relatonshp The covarance
More information- contrast so-called first-best outcome of Lindahl equilibrium with case of private provision through voluntary contributions of households
Prvate Provson - contrast so-called frst-best outcome of Lndahl equlbrum wth case of prvate provson through voluntary contrbutons of households - need to make an assumpton about how each household expects
More informationTaxation and Externalities. - Much recent discussion of policy towards externalities, e.g., global warming debate/kyoto
Taxaton and Externaltes - Much recent dscusson of polcy towards externaltes, e.g., global warmng debate/kyoto - Increasng share of tax revenue from envronmental taxaton 6 percent n OECD - Envronmental
More informationPrice and Quantity Competition Revisited. Abstract
rce and uantty Competton Revsted X. Henry Wang Unversty of Mssour - Columba Abstract By enlargng the parameter space orgnally consdered by Sngh and Vves (984 to allow for a wder range of cost asymmetry,
More informationTHE VOLATILITY OF EQUITY MUTUAL FUND RETURNS
North Amercan Journal of Fnance and Bankng Research Vol. 4. No. 4. 010. THE VOLATILITY OF EQUITY MUTUAL FUND RETURNS Central Connectcut State Unversty, USA. E-mal: BelloZ@mal.ccsu.edu ABSTRACT I nvestgated
More informationA Utilitarian Approach of the Rawls s Difference Principle
1 A Utltaran Approach of the Rawls s Dfference Prncple Hyeok Yong Kwon a,1, Hang Keun Ryu b,2 a Department of Poltcal Scence, Korea Unversty, Seoul, Korea, 136-701 b Department of Economcs, Chung Ang Unversty,
More information>1 indicates country i has a comparative advantage in production of j; the greater the index, the stronger the advantage. RCA 1 ij
69 APPENDIX 1 RCA Indces In the followng we present some maor RCA ndces reported n the lterature. For addtonal varants and other RCA ndces, Memedovc (1994) and Vollrath (1991) provde more thorough revews.
More informationDomestic Savings and International Capital Flows
Domestc Savngs and Internatonal Captal Flows Martn Feldsten and Charles Horoka The Economc Journal, June 1980 Presented by Mchael Mbate and Chrstoph Schnke Introducton The 2 Vews of Internatonal Captal
More informationII. Random Variables. Variable Types. Variables Map Outcomes to Numbers
II. Random Varables Random varables operate n much the same way as the outcomes or events n some arbtrary sample space the dstncton s that random varables are smply outcomes that are represented numercally.
More informationUNIVERSITY OF NOTTINGHAM
UNIVERSITY OF NOTTINGHAM SCHOOL OF ECONOMICS DISCUSSION PAPER 99/28 Welfare Analyss n a Cournot Game wth a Publc Good by Indraneel Dasgupta School of Economcs, Unversty of Nottngham, Nottngham NG7 2RD,
More informationc slope = -(1+i)/(1+π 2 ) MRS (between consumption in consecutive time periods) price ratio (across consecutive time periods)
CONSUMPTION-SAVINGS FRAMEWORK (CONTINUED) SEPTEMBER 24, 2013 The Graphcs of the Consumpton-Savngs Model CONSUMER OPTIMIZATION Consumer s decson problem: maxmze lfetme utlty subject to lfetme budget constrant
More informationChapter 5 Bonds, Bond Prices and the Determination of Interest Rates
Chapter 5 Bonds, Bond Prces and the Determnaton of Interest Rates Problems and Solutons 1. Consder a U.S. Treasury Bll wth 270 days to maturty. If the annual yeld s 3.8 percent, what s the prce? $100 P
More informationMultifactor Term Structure Models
1 Multfactor Term Structure Models A. Lmtatons of One-Factor Models 1. Returns on bonds of all maturtes are perfectly correlated. 2. Term structure (and prces of every other dervatves) are unquely determned
More informationECON 4921: Lecture 12. Jon Fiva, 2009
ECON 4921: Lecture 12 Jon Fva, 2009 Roadmap 1. Introducton 2. Insttutons and Economc Performance 3. The Frm 4. Organzed Interest and Ownershp 5. Complementarty of Insttutons 6. Insttutons and Commtment
More informationTradable Emissions Permits in the Presence of Trade Distortions
85 Tradable Emssons Permts n the Presence of Trade Dstortons Shnya Kawahara Abstract Ths paper nvestgates how trade lberalzaton affects domestc emssons tradng scheme n a poltcal economy framework. Developng
More informationA MODEL OF COMPETITION AMONG TELECOMMUNICATION SERVICE PROVIDERS BASED ON REPEATED GAME
A MODEL OF COMPETITION AMONG TELECOMMUNICATION SERVICE PROVIDERS BASED ON REPEATED GAME Vesna Radonć Đogatovć, Valentna Radočć Unversty of Belgrade Faculty of Transport and Traffc Engneerng Belgrade, Serba
More information2) In the medium-run/long-run, a decrease in the budget deficit will produce:
4.02 Quz 2 Solutons Fall 2004 Multple-Choce Questons ) Consder the wage-settng and prce-settng equatons we studed n class. Suppose the markup, µ, equals 0.25, and F(u,z) = -u. What s the natural rate of
More informationProblem Set 6 Finance 1,
Carnege Mellon Unversty Graduate School of Industral Admnstraton Chrs Telmer Wnter 2006 Problem Set 6 Fnance, 47-720. (representatve agent constructon) Consder the followng two-perod, two-agent economy.
More informationEPPE6024: Macroeconomics Lecture 2: Aggregate Demand (AD), Aggregate Supply (AS), and Business Cycle
EE6024: Macroeconomcs Lecture 2: Aggregate Demand (AD), Aggregate Suppl (AS), and Busness Ccle The Goods Market: the IS curve IS curve shows the combnaton of the nterest rates and output level at whch
More informationLinear Combinations of Random Variables and Sampling (100 points)
Economcs 30330: Statstcs for Economcs Problem Set 6 Unversty of Notre Dame Instructor: Julo Garín Sprng 2012 Lnear Combnatons of Random Varables and Samplng 100 ponts 1. Four-part problem. Go get some
More information/ Computational Genomics. Normalization
0-80 /02-70 Computatonal Genomcs Normalzaton Gene Expresson Analyss Model Computatonal nformaton fuson Bologcal regulatory networks Pattern Recognton Data Analyss clusterng, classfcaton normalzaton, mss.
More informationInterregional Trade, Industrial Location and. Import Infrastructure*
Interregonal Trade, Industral Locaton and Import Infrastructure* Toru Kkuch (Kobe Unversty) and Kazumch Iwasa (Kyoto Unversty)** Abstract The purpose of ths study s to llustrate, wth a smple two-regon,
More informationSolution of periodic review inventory model with general constrains
Soluton of perodc revew nventory model wth general constrans Soluton of perodc revew nventory model wth general constrans Prof Dr J Benkő SZIU Gödöllő Summary Reasons for presence of nventory (stock of
More informationInternational Trade Theory (1/2008) Chulalongkorn University Lecture 5 the Heckscher-Ohlin Model (part II) Kornkarun Cheewatrakoolpong, Ph.D.
Internatonal rade heory (1/2008) Chulalongkorn Unversty ecture 5 the Heckscher-Ohln Model (part II) ornkarun Cheeatrakoolpong, Ph.D. he logc - ake { a1, a1, a2, a2} as constant and manpulate the full employment
More informationECONOMETRICS - FINAL EXAM, 3rd YEAR (GECO & GADE)
ECONOMETRICS - FINAL EXAM, 3rd YEAR (GECO & GADE) May 17, 2016 15:30 Frst famly name: Name: DNI/ID: Moble: Second famly Name: GECO/GADE: Instructor: E-mal: Queston 1 A B C Blank Queston 2 A B C Blank Queston
More informationLabor Market Transitions in Peru
Labor Market Transtons n Peru Javer Herrera* Davd Rosas Shady** *IRD and INEI, E-mal: jherrera@ne.gob.pe ** IADB, E-mal: davdro@adb.org The Issue U s one of the major ssues n Peru However: - The U rate
More informationEvaluating Performance
5 Chapter Evaluatng Performance In Ths Chapter Dollar-Weghted Rate of Return Tme-Weghted Rate of Return Income Rate of Return Prncpal Rate of Return Daly Returns MPT Statstcs 5- Measurng Rates of Return
More informationReal Exchange Rate Fluctuations, Wage Stickiness and Markup Adjustments
Real Exchange Rate Fluctuatons, Wage Stckness and Markup Adjustments Yothn Jnjarak and Kanda Nakno Nanyang Technologcal Unversty and Purdue Unversty January 2009 Abstract Motvated by emprcal evdence on
More informationBilateral Trade Flows and Nontraded Goods
Blateral Trade Flos and Nontraded Goods Yh-mng Ln Department of Appled Economcs, Natonal Chay Unversty, Taan, R.O.C. Emal: yxl173@mal.ncyu.edu.t Abstract Ths paper develops a monopolstc competton model
More informationMaturity Effect on Risk Measure in a Ratings-Based Default-Mode Model
TU Braunschweg - Insttut für Wrtschaftswssenschaften Lehrstuhl Fnanzwrtschaft Maturty Effect on Rsk Measure n a Ratngs-Based Default-Mode Model Marc Gürtler and Drk Hethecker Fnancal Modellng Workshop
More informationEDC Introduction
.0 Introducton EDC3 In the last set of notes (EDC), we saw how to use penalty factors n solvng the EDC problem wth losses. In ths set of notes, we want to address two closely related ssues. What are, exactly,
More informationMacroeconomic equilibrium in the short run: the Money market
Macroeconomc equlbrum n the short run: the Money market 2013 1. The bg pcture Overvew Prevous lecture How can we explan short run fluctuatons n GDP? Key assumpton: stcky prces Equlbrum of the goods market
More informationVolume 30, Issue 1. Partial privatization in price-setting mixed duopoly. Kazuhiro Ohnishi Institute for Basic Economic Science, Japan
Volume 3, Issue 1 Partal prvatzaton n prce-settng mxed duopoly Kazuhro Ohnsh Insttute for Basc Economc Scence, Japan Abstract Ths paper nvestgates a prce-settng mxed model nvolvng a prvate frm and a publc
More informationGeneral Examination in Microeconomic Theory. Fall You have FOUR hours. 2. Answer all questions
HARVARD UNIVERSITY DEPARTMENT OF ECONOMICS General Examnaton n Mcroeconomc Theory Fall 2010 1. You have FOUR hours. 2. Answer all questons PLEASE USE A SEPARATE BLUE BOOK FOR EACH QUESTION AND WRITE THE
More informationUniform Output Subsidies in Economic Unions versus Profit-shifting Export Subsidies
nform Output Subsdes n Economc nons versus Proft-shftng Export Subsdes Bernardo Moreno nversty of Málaga and José L. Torres nversty of Málaga Abstract Ths paper focuses on the effect of output subsdes
More informationWas the Barrier to Labor Mobility an Important Factor for the Prewar Japanese Stagnation?
MPRA Munch Personal RePEc Archve Was the Barrer to Laor Molty an Important Factor for the Prewar Japanese Stagnaton? Shuhe Aok Graduate School of Economcs, Unversty of Tokyo 9. Aprl 2008 Onlne at http://mpra.u.un-muenchen.de/878/
More informationCh Rival Pure private goods (most retail goods) Non-Rival Impure public goods (internet service)
h 7 1 Publc Goods o Rval goods: a good s rval f ts consumpton by one person precludes ts consumpton by another o Excludable goods: a good s excludable f you can reasonably prevent a person from consumng
More informationIntroduction. Chapter 7 - An Introduction to Portfolio Management
Introducton In the next three chapters, we wll examne dfferent aspects of captal market theory, ncludng: Brngng rsk and return nto the pcture of nvestment management Markowtz optmzaton Modelng rsk and
More informationAppendix - Normally Distributed Admissible Choices are Optimal
Appendx - Normally Dstrbuted Admssble Choces are Optmal James N. Bodurtha, Jr. McDonough School of Busness Georgetown Unversty and Q Shen Stafford Partners Aprl 994 latest revson September 00 Abstract
More informationAnswers to exercises in Macroeconomics by Nils Gottfries 2013
. a) C C b C C s the ntercept o the consumpton uncton, how much consumpton wll be at zero ncome. We can thnk that, at zero ncome, the typcal consumer would consume out o hs assets. The slope b s the margnal
More informationWages as Anti-Corruption Strategy: A Note
DISCUSSION PAPER November 200 No. 46 Wages as Ant-Corrupton Strategy: A Note by dek SAO Faculty of Economcs, Kyushu-Sangyo Unversty Wages as ant-corrupton strategy: A Note dek Sato Kyushu-Sangyo Unversty
More information15-451/651: Design & Analysis of Algorithms January 22, 2019 Lecture #3: Amortized Analysis last changed: January 18, 2019
5-45/65: Desgn & Analyss of Algorthms January, 09 Lecture #3: Amortzed Analyss last changed: January 8, 09 Introducton In ths lecture we dscuss a useful form of analyss, called amortzed analyss, for problems
More informationProspect Theory and Asset Prices
Fnance 400 A. Penat - G. Pennacch Prospect Theory and Asset Prces These notes consder the asset prcng mplcatons of nvestor behavor that ncorporates Prospect Theory. It summarzes an artcle by N. Barbers,
More informationTwo Period Models. 1. Static Models. Econ602. Spring Lutz Hendricks
Two Perod Models Econ602. Sprng 2005. Lutz Hendrcks The man ponts of ths secton are: Tools: settng up and solvng a general equlbrum model; Kuhn-Tucker condtons; solvng multperod problems Economc nsghts:
More informationTime Use and the Macroeconomy. April 2015
Tme Use and the Macroeconomy Mark Aguar Prnceton Unversty Erk Hurst Unversty of Chcago Aprl 2015 Broad Overvew Why s the allocaton of tme mportant to macroeconomsts? o Market work central to most busness
More informationTests for Two Correlations
PASS Sample Sze Software Chapter 805 Tests for Two Correlatons Introducton The correlaton coeffcent (or correlaton), ρ, s a popular parameter for descrbng the strength of the assocaton between two varables.
More informationWPS4077 THE COMPOSITION OF GROWTH MATTERS FOR POVERTY ALLEVIATION * Abstract
Publc Dsclosure Authorzed Publc Dsclosure Authorzed Publc Dsclosure Authorzed Publc Dsclosure Authorzed THE COMPOSITION OF GROWTH MATTERS FOR POVERTY ALLEVIATION * Norman Loayza The World Bank Abstract
More informationMacroeconomic Theory and Policy
ECO 209 Macroeconomc Theory and Polcy Lecture 7: The Open Economy wth Fxed Exchange Rates Gustavo Indart Slde 1 Open Economy under Fxed Exchange Rates Let s consder an open economy wth no captal moblty
More informationRandom Variables. b 2.
Random Varables Generally the object of an nvestgators nterest s not necessarly the acton n the sample space but rather some functon of t. Techncally a real valued functon or mappng whose doman s the sample
More information5. Market Structure and International Trade. Consider the role of economies of scale and market structure in generating intra-industry trade.
Rose-Hulman Insttute of Technology GL458, Internatonal Trade & Globalzaton / K. Chrst 5. Market Structure and Internatonal Trade Learnng Objectves 5. Market Structure and Internatonal Trade Consder the
More informationPrivatization and government preference in an international Cournot triopoly
Fernanda A Ferrera Flávo Ferrera Prvatzaton and government preference n an nternatonal Cournot tropoly FERNANDA A FERREIRA and FLÁVIO FERREIRA Appled Management Research Unt (UNIAG School of Hosptalty
More informationFlight Delays, Capacity Investment and Welfare under Air Transport Supply-demand Equilibrium
Flght Delays, Capacty Investment and Welfare under Ar Transport Supply-demand Equlbrum Bo Zou 1, Mark Hansen 2 1 Unversty of Illnos at Chcago 2 Unversty of Calforna at Berkeley 2 Total economc mpact of
More informationChapter 5 Student Lecture Notes 5-1
Chapter 5 Student Lecture Notes 5-1 Basc Busness Statstcs (9 th Edton) Chapter 5 Some Important Dscrete Probablty Dstrbutons 004 Prentce-Hall, Inc. Chap 5-1 Chapter Topcs The Probablty Dstrbuton of a Dscrete
More information4: SPOT MARKET MODELS
4: SPOT MARKET MODELS INCREASING COMPETITION IN THE BRITISH ELECTRICITY SPOT MARKET Rchard Green (1996) - Journal of Industral Economcs, Vol. XLIV, No. 2 PEKKA SULAMAA The obect of the paper Dfferent polcy
More informationQuiz 2 Answers PART I
Quz 2 nswers PRT I 1) False, captal ccumulaton alone wll not sustan growth n output per worker n the long run due to dmnshng margnal returns to captal as more and more captal s added to a gven number of
More informationEconomic Design of Short-Run CSP-1 Plan Under Linear Inspection Cost
Tamkang Journal of Scence and Engneerng, Vol. 9, No 1, pp. 19 23 (2006) 19 Economc Desgn of Short-Run CSP-1 Plan Under Lnear Inspecton Cost Chung-Ho Chen 1 * and Chao-Yu Chou 2 1 Department of Industral
More informationImpacts of Population Aging on Economic Growth and Structure Change in China
Impacts of Populaton Agng on Economc Growth and Structure Change n Chna The feature of Chnese demographc structure s changng from a hgh fertlty rate, hgh death rate and low lfe expectancy to low fertlty
More information3/3/2014. CDS M Phil Econometrics. Vijayamohanan Pillai N. Truncated standard normal distribution for a = 0.5, 0, and 0.5. CDS Mphil Econometrics
Lmted Dependent Varable Models: Tobt an Plla N 1 CDS Mphl Econometrcs Introducton Lmted Dependent Varable Models: Truncaton and Censorng Maddala, G. 1983. Lmted Dependent and Qualtatve Varables n Econometrcs.
More informationDistortions in Two Sector Dynamic Models with Incomplete Specialization *
Dstortons n Two Sector Dynamc Models wth Incomplete Specalzaton * Erc W. Bond a# and Robert A. Drskll a a Vanderblt Unversty Abstract We extend the Jones (1971 analyss of the effects of dstortons n statc
More informationRisk and Return: The Security Markets Line
FIN 614 Rsk and Return 3: Markets Professor Robert B.H. Hauswald Kogod School of Busness, AU 1/25/2011 Rsk and Return: Markets Robert B.H. Hauswald 1 Rsk and Return: The Securty Markets Lne From securtes
More informationPrice Responsiveness of Salmon Supply in the Short and Long Run
Prce Responsveness of Salmon Supply n the Short and Long Run Krstn Roll, Trude Thomassen and Sgbjørn Tveterås Farmng the Sea, Refsnes 2007 Introducton Productvty growth and compettveness among salmon producers
More informationECO 209Y MACROECONOMIC THEORY AND POLICY LECTURE 8: THE OPEN ECONOMY WITH FIXED EXCHANGE RATES
ECO 209 MACROECONOMIC THEOR AND POLIC LECTURE 8: THE OPEN ECONOM WITH FIXED EXCHANGE RATES Gustavo Indart Slde 1 OPEN ECONOM UNDER FIXED EXCHANGE RATES Let s consder an open economy wth no captal moblty
More informationVolume 29, Issue 1. Wage Subsidy and Sector-Specific Unemployment: A New Economic Geography Approach
Volume 29, Issue Wage Subsdy and Sector-Specfc Unemployment: A New Economc Geography Approach Yenhuang Chen Chnese Culture Unversty Lhong Zhao Chna HuanQu Contractng & Engneerng Corporaton Abstract Ths
More informationEXPORT GROWTH, CAPACITY UTILIZATION, AND PRODUCTIVITY GROWTH: EVIDENCE FROM THE CANADIAN MANUFACTURING PLANTS
bs_bs_banner Revew of Income and Wealth Seres 59, Number 4, December 2013 DOI: 10.1111/row.12028 EXPORT GROWTH, CAPACITY UTILIZATION, AND PRODUCTIVITY GROWTH: EVIDENCE FROM THE CANADIAN MANUFACTURING PLANTS
More informationAn Empirical Study on Stock Price Responses to the Release of the Environmental Management Ranking in Japan. Abstract
An Emprcal Study on Stock Prce esponses to the elease of the Envronmental Management ankng n Japan Fumko Takeda Unversy of Tokyo Takanor Tomozawa Unversy of Tokyo Abstract Ths paper nvestgates how stock
More informationProductivity Levels and International Competitiveness 5 Between Canada and the United States
Productvty Levels and Internatonal Compettveness 5 Between Canada and the Unted States Frank C. Lee and Janmn Tang 5.1 Introducton T HE PURPOSE OF THIS PAPER s to compare total factor productvty (TFP)
More informationOPERATIONS RESEARCH. Game Theory
OPERATIONS RESEARCH Chapter 2 Game Theory Prof. Bbhas C. Gr Department of Mathematcs Jadavpur Unversty Kolkata, Inda Emal: bcgr.umath@gmal.com 1.0 Introducton Game theory was developed for decson makng
More informationIndustrial specialisation, trade, and labour market dynamics in a multisectoral model of technological progress. Robert Stehrer*)
DEPARTMENT OF ECONOMICS JOHANNES KEPLER UNIVERSITY OF LINZ Industral specalsaton, trade, and labour market dynamcs n a multsectoral model of technologcal progress by Robert Stehrer*) Workng Paper No. 0102
More informationUnderemployment Intensity, its Cost, and their Consequences on the Value of Time.
Underemployment Intensty, ts Cost, and ther Consequences on the Value of Tme. Anl Alpman Pars School of Economcs and Unversty Pars 1 Pantheon-Sorbonne February 16, 2016 Abstract In ths paper, I propose
More informationON THE DYNAMICS OF GROWTH AND FISCAL POLICY WITH REDISTRIBUTIVE TRANSFERS
O THE DYAMICS OF GROWTH AD FISCAL POLICY WITH REDISTRIBUTIVE TRASFERS by* Hyun Park Unversty of Essex and Apostols Phlppopoulos Athens Unversty of Economcs and Busness May 25, 999 Abstract: Ths paper formalzes
More informationMerton-model Approach to Valuing Correlation Products
Merton-model Approach to Valung Correlaton Products Vral Acharya & Stephen M Schaefer NYU-Stern and London Busness School, London Busness School Credt Rsk Electve Sprng 2009 Acharya & Schaefer: Merton
More information2. Equlibrium and Efficiency
. Equlbrum and Effcency . Introducton competton and effcency Smt s nvsble and model of compettve economy combne ndependent decson-makng of consumers and frms nto a complete model of te economy exstence
More informationTHE IMPORTANCE OF THE NUMBER OF DIFFERENT AGENTS IN A HETEROGENEOUS ASSET-PRICING MODEL WOUTER J. DEN HAAN
THE IMPORTANCE OF THE NUMBER OF DIFFERENT AGENTS IN A HETEROGENEOUS ASSET-PRICING MODEL WOUTER J. DEN HAAN Department of Economcs, Unversty of Calforna at San Dego and Natonal Bureau of Economc Research
More informationAnalysis of the Influence of Expenditure Policies of Government on Macroeconomic behavior of an Agent- Based Artificial Economic System
Analyss of the Influence of Expendture olces of Government on Macroeconomc behavor of an Agent- Based Artfcal Economc System Shgeak Ogbayash 1 and Kouse Takashma 1 1 School of Socal Systems Scence Chba
More information(II) THE MUNDELL-FLEMING MODEL
(II) THE MUNDELL-FLEMING MODEL LECTURE 3: THE MODEL WITH A FIXED EXCHANGE RATE Keynesan Model of the trade balance TB & ncome.. Key assumpton: P fxed =>. Mundell-Flemng model Key addtonal assumpton: nternatonal
More informationGOODS AND FINANCIAL MARKETS: IS-LM MODEL SHORT RUN IN A CLOSED ECONOMIC SYSTEM
GOODS ND FINNCIL MRKETS: IS-LM MODEL SHORT RUN IN CLOSED ECONOMIC SSTEM THE GOOD MRKETS ND IS CURVE The Good markets assumpton: The producton s equal to the demand for goods Z; The demand s the sum of
More informationPrinciples of Finance
Prncples of Fnance Grzegorz Trojanowsk Lecture 6: Captal Asset Prcng Model Prncples of Fnance - Lecture 6 1 Lecture 6 materal Requred readng: Elton et al., Chapters 13, 14, and 15 Supplementary readng:
More informationNotes are not permitted in this examination. Do not turn over until you are told to do so by the Invigilator.
UNIVERSITY OF EAST ANGLIA School of Economcs Man Seres PG Examnaton 2016-17 BANKING ECONOMETRICS ECO-7014A Tme allowed: 2 HOURS Answer ALL FOUR questons. Queston 1 carres a weght of 30%; queston 2 carres
More informationMacroeconomic Theory and Policy
ECO 209 Macroeconomc Theory and Polcy Lecture 7: The Open Economy wth Fxed Exchange Rates Gustavo Indart Slde 1 Open Economy under Fxed Exchange Rates Let s consder an open economy wth no captal moblty
More informationEquilibrium in Prediction Markets with Buyers and Sellers
Equlbrum n Predcton Markets wth Buyers and Sellers Shpra Agrawal Nmrod Megddo Benamn Armbruster Abstract Predcton markets wth buyers and sellers of contracts on multple outcomes are shown to have unque
More informationDETERMINING THE EFFECT OF NAFTA ON THE NORTH AMERICAN SWEET POTATO MARKET
DETERMINING THE EFFECT OF NAFTA ON THE NORTH AMERICAN SWEET POTATO MARKET YOUNGJAE LEE Department of Agrcultural Economcs and Agrbusness Lousana State Unversty AgCenter 242A Martn D. Woodn Hall Baton Rouge,
More informationChapter 15: Debt and Taxes
Chapter 15: Debt and Taxes-1 Chapter 15: Debt and Taxes I. Basc Ideas 1. Corporate Taxes => nterest expense s tax deductble => as debt ncreases, corporate taxes fall => ncentve to fund the frm wth debt
More informationAllowing Firms to Choose Between Formula Apportionment. and Separate Accounting Taxation 1. Thomas A. Gresik. University of Notre Dame.
Allowng Frms to Choose Between Formula Apportonment and Separate Accountng Taxaton Thomas A. Gresk Unversty of Notre Dame August 03 Please do not cte wthout permsson Abstract: Ths paper analyzes the effect
More informationWhich of the following provides the most reasonable approximation to the least squares regression line? (a) y=50+10x (b) Y=50+x (d) Y=1+50x
Whch of the followng provdes the most reasonable approxmaton to the least squares regresson lne? (a) y=50+10x (b) Y=50+x (c) Y=10+50x (d) Y=1+50x (e) Y=10+x In smple lnear regresson the model that s begn
More informationEconomic Effects of the Corporate Income Tax Reforms: A Computable General Equilibrium Approach
Economc Effects of the Corporate Income Tax Reforms: A Computable General Equlbrum Approach Sung Ta Km Insll Y Chong-Bum An Sang-Don Lee Recently reform of the corporate ncome tax (CIT hereafter) s becomng
More informationProductivity Growth in the Canadian Broadcasting and Telecommunications Industry: Evidence from Micro Data
Catalogue no. 11F0027M No. 089 ISSN 1703-0404 ISBN 978-1-100-23158-7 Research Paper Economc Analyss (EA) Research Paper Seres Productvty Growth n the Canadan Broadcastng and Telecommuncatons Industry:
More informationOnline Appendix for Merger Review for Markets with Buyer Power
Onlne Appendx for Merger Revew for Markets wth Buyer Power Smon Loertscher Lesle M. Marx July 23, 2018 Introducton In ths appendx we extend the framework of Loertscher and Marx (forthcomng) to allow two
More informationExplaining Movements of the Labor Share in the Korean Economy: Factor Substitution, Markups and Bargaining Power
Explanng Movements of the abor Share n the Korean Economy: Factor Substtuton, Markups and Barganng ower Bae-Geun, Km January 2, 26 Appendx A. Dervaton of the dervatve of et us start from eq. (). For notatonal
More informationFall 2017 Social Sciences 7418 University of Wisconsin-Madison Problem Set 3 Answers
ublc Affars 854 enze D. Chnn Fall 07 Socal Scences 748 Unversty of Wsconsn-adson roblem Set 3 Answers Due n Lecture on Wednesday, November st. " Box n" your answers to the algebrac questons.. Fscal polcy
More informationEstimation of Wage Equations in Australia: Allowing for Censored Observations of Labour Supply *
Estmaton of Wage Equatons n Australa: Allowng for Censored Observatons of Labour Supply * Guyonne Kalb and Rosanna Scutella* Melbourne Insttute of Appled Economc and Socal Research The Unversty of Melbourne
More information