Asymmetric Labor Market Fluctuations in an Estimated Model of Equilibrium Unemployment
|
|
- Oswald Jefferson
- 5 years ago
- Views:
Transcription
1 Asymmetric Labor Market Fluctuations in an Estimated Model of Equilibrium Unemployment Nicolas Petrosky-Nadeau FRB San Francisco Benjamin Tengelsen CMU - Tepper Tsinghua - St.-Louis Fed Conference May 2016 The views expressed in this paper are those of the authors and do not necessarily reflect the position of the Federal Reserve Bank of San Francisco or the Federal Reserve System.
2 Introduction Cycles can be asymmetric: contractions are often deep, peaks moderate Neo-classical model - central to many policy discussions: symmetric cycles DSGE model estimation - often solved by linear approximation of equilibrium conditions 0.11 Unemployment rate, percent Petrosky-Nadeau,Tengelsen DMP Estimated 1 / 37
3 Introduction This paper: Estimate an model with search frictions labor market incorporating higher order moments Simulated Method of Moments estimation of model solved by projection Model fits skewness and kurtosis of unemployment rate times series Particle filter recovers history of shocks to productivity, matching efficiency, job separation Realizations of the states are normally distributed: time series asymmetry of the data generated by the model Focus counterfactuals on the Great Recession: Matching efficiency plays a part in peak unemployment, not the ensuing slow recovery Petrosky-Nadeau,Tengelsen DMP Estimated 2 / 37
4 Take away: Estimation Method of solving the model matters: bias in parameter estimates Projection Loglinearization Unemployment rate Period Petrosky-Nadeau,Tengelsen DMP Estimated 3 / 37
5 Take away: State Dependence Flip side of deepness: response to shock depend on current state of the economy Negative shock at peak Negative shock at peak Percentage Points Months Petrosky-Nadeau,Tengelsen DMP Estimated 4 / 37
6 Take away: State Dependence Flip side of deepness: response to shock depend on current state of the economy Negative shock at trough Positive shock at trough Negative shock at peak Negative shock at peak Percentage Points Months Petrosky-Nadeau,Tengelsen DMP Estimated 5 / 37
7 Take away: State Dependence Flip side of deepness: Stimulating when the labor market is tight is difficult - Bai, 20 May Negative shock at trough Positive shock at trough Negative shock at peak Negative shock at peak Percentage Points Months Petrosky-Nadeau,Tengelsen DMP Estimated 6 / 37
8 Take away: Particle Filter Observed time series asymmetry in unemployment model generated Recovered series of exogenous states normally distributed around means Productivity shocks drive bulk of business cycle Matching efficiency plays a role in outlier peaks and troughs Little evidence of efficiency explaining the slow recovery Constant matching efficiency All shocks Unemployment Rate Petrosky-Nadeau,Tengelsen DMP Estimated 7 / 37
9 Literature Business Cycle Asymmetries: Steep, deep, or delayed? Focus here on deepness: asymmetry in levels Capacity constraints: limit booms (Hanson and Prescott, 2005) Financial constraints: amplify downturns (Kocherlakota, 2000) Congestion in matching markets: constrain booms and amplify downturns (Petrosky-Nadeau and Zhang, 2013) Estimation of Non-linear DSGE models Ruge-Murcia (2012): skewness in the time series is generated by skewness of the shocks Models with search frictions: Cooper, Haltiwanger, Willis (2007) Petrosky-Nadeau,Tengelsen DMP Estimated 8 / 37
10 Model Petrosky-Nadeau,Tengelsen DMP Estimated 9 / 37
11 Model Overview Standard discrete time model of equilibrium unemployment Representative household with a unit measure of workers, employed (N t ) or unemployed (U t ) Representative firm with a continuum of jobs Random matching between unemployed and vacant jobs V t Stochastic productivity, matching efficiency, separation rate Petrosky-Nadeau,Tengelsen DMP Estimated 10 / 37
12 Matching Number of matches: M(U t, V t ) = χ Lt U η L t V 1 η L t Stochastic matching efficiency: χ Lt Exogenous separation Fixed component, δ C Stochastic component, δ St Law of motion for employment and unemployment U t+1 = U t + (δ C + (1 δ C )δ St )N t M(U t, V t ) M(U t, V t )/ V t > 0 and increasing in U t Generates business cycle asymmetry and state dependence Petrosky-Nadeau,Tengelsen DMP Estimated 11 / 37
13 Firm s Problem S(N t, γ t ) = max V t X } t N t W {{ t N t κ t V } t + βe t [S(N t+1, γ t+1 )] Period t profit subject to N t+1 = (1 δ C )(1 δ St )N t + q(θ t )V t V t 0 Labor market tightness: θ t = V t /U t Probability of filling vacancy: q t = M(U t, V t )/V t = q(θ t ), q (θ) < 0 and q (θ) > 0 X t : stochastic productivity κ t = κ 0 + κ 1 q t : vacancy cost γ t = [X t, δ St, χ Lt ]: vector of stochastic state variables Petrosky-Nadeau,Tengelsen DMP Estimated 12 / 37
14 Job Creation and Wage Conditions Firms post jobs until cost of marginal hire equals conditional payoff of a filled vacancy: [ ( )] κ 0 q(θ t ) + κ κ0 1 = βe t X t+1 W t+1 + (1 δ C )(1 δ St+1 ) q(θ t+1 ) + κ 1 Nash Bargained wage: W t = α L (X t + κ t θ t ) + (1 α L )z α L : worker bargaining weight z: flow utility from non-employment (reservation wage) Petrosky-Nadeau,Tengelsen DMP Estimated 13 / 37
15 Stochastic variables log X t ρ x 0 0 log δ St = ρ XδS ρ δs 0 log X t 1 σ x 0 0 log δ S,t σ δs 0 log χ Lt 0 0 ρ χl log χ L,t σ χl ε Xt ε δst ε χlt All ε are iid, standard normal Petrosky-Nadeau,Tengelsen DMP Estimated 14 / 37
16 Estimation Petrosky-Nadeau,Tengelsen DMP Estimated 15 / 37
17 Estimation - Simulated Method of Moments Vector of 14 parameters ω Vector of 14 moments of interest in the data µ and model µ s (ω) Model solved by projection (Petrosky-Nadeau and Zhang, 2013) Moments averaged over S = 1000 simulations Minimize the distance g(ω) = ( ) µ S 1 S s=1 µ s(ω) : ˆω = arg min ω g(ω) W 1 g(ω) Newey-West standard errors, optimal weighting matrix W Petrosky-Nadeau,Tengelsen DMP Estimated 16 / 37
18 Estimation - Data U.S., monthly, April 1976 to Dec. 2015: Unemployments rate: civilian population over 16 (BLS) Job vacancy rate: constructed from Conference Board Help-Wanted index, Barnichon, and JOLTS (Petrosky-Nadeau and Zhang, 2013) Job separation rate: CPS employment to unemployment transition rate, provided by Rob Valleta Wage: Compensation pour hour (BEA) Job filling rate: CPS unemployment to employment transition rate v-u raito; lines up with JOLTS Labor productivity: real output per worker (BEA) Petrosky-Nadeau,Tengelsen DMP Estimated 17 / 37
19 Estimation Results - data and model moments Transform to quarterly data (averages), HP filter proportional deviations from mean Labor market moments Data Model Unemployment: mean mean(u) Unemployment: volatility σ U Unemployment: skewness skew(u t ) Unemployment: kurtosis kurt(u t ) Vacancy rate volatility σ V (V, U) correlation: corr(v t, U t ) Wage volatility σ W Vacancy filling rate: mean mean(q t ) Petrosky-Nadeau,Tengelsen DMP Estimated 18 / 37
20 Estimation Results - data and model moments Transform to quarterly data (averages), HP filter proportional deviations from mean Labor market moments Data Model Unemployment: mean mean(u) Unemployment: volatility σ U Unemployment: skewness skew(u t ) Unemployment: kurtosis kurt(u t ) Vacancy rate volatility σ V (V, U) correlation: corr(v t, U t ) Wage volatility σ W Vacancy filling rate: mean mean(q t ) Petrosky-Nadeau,Tengelsen DMP Estimated 19 / 37
21 Estimation Results - data and model moments Transform to quarterly data (averages), HP filter proportional deviations from mean Stochastic process moments Data Model Separation: mean mean(δ St ) Separation: volatility σ δs Separation: autocorrelation corr(δ St, δ St 1 ) (V, δ S ) correlation corr(v t, δ St ) Productivity: volatility σ X Productivity: autocorrelation corr(x t, X t 1 ) Petrosky-Nadeau,Tengelsen DMP Estimated 20 / 37
22 Estimation Results - parameter estimates Estimate S.E. Matching function: elasticity η L Matching function: mean efficiency χ L Worker bargaining weight α L Vacancy cost κ V Fixed hiring cost κ V Unemployment value: z Job-separation rate: mean δ S log X t log X t log δ St = log δ S,t log χ Lt log χ L,t ε Xt ε δst ε χlt Petrosky-Nadeau,Tengelsen DMP Estimated 21 / 37
23 Estimation Results - parameter estimates Estimate S.E. Matching function: elasticity η L Matching function: mean efficiency χ L Worker bargaining weight α L Vacancy cost κ V Fixed hiring cost κ V Unemployment value: z Job-separation rate: mean δ S log X t log X t log δ St = log δ S,t log χ Lt log χ L,t ε Xt ε δst ε χlt Petrosky-Nadeau,Tengelsen DMP Estimated 22 / 37
24 Estimation Results - parameter estimates Estimate S.E. Matching function: elasticity η L Matching function: mean efficiency χ L Worker bargaining weight α L Vacancy cost κ V Fixed hiring cost κ V Unemployment value: z Job-separation rate: mean δ S log X t log X t log δ St = log δ S,t log χ Lt log χ L,t ε Xt ε δst ε χlt Petrosky-Nadeau,Tengelsen DMP Estimated 23 / 37
25 Estimation Results - parameter estimates Estimate S.E. Matching function: elasticity η L Matching function: mean efficiency χ L Worker bargaining weight α L Vacancy cost κ V Fixed hiring cost κ V Unemployment value: z Job-separation rate: mean δ S log X t log X t log δ St = log δ S,t log χ Lt log χ L,t ε Xt ε δst ε χlt Petrosky-Nadeau,Tengelsen DMP Estimated 24 / 37
26 Model Dynamics and Particle Filter Petrosky-Nadeau,Tengelsen DMP Estimated 25 / 37
27 Impulse Response Functions - market tightness Negative shock at peak Positive shock at peak Percentage Points Months Standard deviation shock to X at peak Petrosky-Nadeau,Tengelsen DMP Estimated 26 / 37
28 Impulse Response Functions - market tightness Negative shock at trough Positive shock at trough Negative shock at peak Positive shock at peak Percentage Points Months Standard deviation shock to X at trough Petrosky-Nadeau,Tengelsen DMP Estimated 27 / 37
29 Impulse Response Functions - unemployment Negative shock at peak Negative shock at peak Percentage Points Months Standard deviation shock to X at peak Petrosky-Nadeau,Tengelsen DMP Estimated 28 / 37
30 Impulse Response Functions - unemployment Negative shock at trough Positive shock at trough Negative shock at peak Negative shock at peak Percentage Points Months Standard deviation shock to X at trough Petrosky-Nadeau,Tengelsen DMP Estimated 29 / 37
31 Impulse Response Functions - unemployment Negative shock at trough Positive shock at trough Negative shock at peak Negative shock at peak Percentage Points Months Stimulating when the labor market is tight is difficult, Bai, May 2016 Petrosky-Nadeau,Tengelsen DMP Estimated 30 / 37
32 Particle Filter Particle filter determines the most likely sequence of innovations v t = {νt x, νχ L t, ν δ s t } in order for the model to generate the observed U t, V t and δ st The sequence of innovations yields a series of γ t = [X t, δ St, χ Lt ] over 1976 to 2015 Perform counterfactuals: Remove matching efficiency shocks Focus on the Great Recession Petrosky-Nadeau,Tengelsen DMP Estimated 31 / 37
33 Particle Filter - Results Technology series { } T ˆX t : normally distributed around mean t=1 Matching efficiency { ˆχ Lt } T t=1 : small, symmetric fluctuations Productivity 1 Matching Efficiency Quarters Quarters Petrosky-Nadeau,Tengelsen DMP Estimated 32 / 37
34 Counterfactuals Set ˆχ Lt = χ Lt t, impulse model with { ˆX t } T t=1 and { ˆδ St } T t= Constant matching efficiency All shocks Vacancy Rate Petrosky-Nadeau,Tengelsen DMP Estimated 33 / 37
35 Counterfactuals Set ˆχ Lt = χ Lt t, impulse model with { ˆX t } T t=1 and { ˆδ St } T t= Constant matching efficiency All shocks Unemployment Rate Petrosky-Nadeau,Tengelsen DMP Estimated 34 / 37
36 Great Recession Fix matching efficiency to its Dec. 2007, pre-great Recession, level All shocks Dec matching efficency Petrosky-Nadeau,Tengelsen DMP Estimated 35 / 37
37 Great Recession Fix matching efficiency to its Dec. 2007, pre-great Recession, level 0.1 Job Vacancy Rate All shocks Dec matching efficiency Unemployment Rate Petrosky-Nadeau,Tengelsen DMP Estimated 36 / 37
38 Conclusion - discussion A work in progress with promise: Well understood framework fits the non-linear dynamics of the data State dependence with important implications for policy analysis and counterfactuals Important elements still to incorporate: Endogenous job separation Endogenous labor productivity and include moments in estimation (cross-correlation) Most important: extend to frictional financial market Market well described by search friction Similar (more pronounced) time series asymmetries - returns, spreads,... Petrosky-Nadeau,Tengelsen DMP Estimated 37 / 37
Lecture Notes. Petrosky-Nadeau, Zhang, and Kuehn (2015, Endogenous Disasters) Lu Zhang 1. BUSFIN 8210 The Ohio State University
Lecture Notes Petrosky-Nadeau, Zhang, and Kuehn (2015, Endogenous Disasters) Lu Zhang 1 1 The Ohio State University BUSFIN 8210 The Ohio State University Insight The textbook Diamond-Mortensen-Pissarides
More information1 Explaining Labor Market Volatility
Christiano Economics 416 Advanced Macroeconomics Take home midterm exam. 1 Explaining Labor Market Volatility The purpose of this question is to explore a labor market puzzle that has bedeviled business
More informationTFP Decline and Japanese Unemployment in the 1990s
TFP Decline and Japanese Unemployment in the 1990s Julen Esteban-Pretel Ryo Nakajima Ryuichi Tanaka GRIPS Tokyo, June 27, 2008 Japan in the 1990s The performance of the Japanese economy in the 1990s was
More informationDo job destruction shocks matter in the theory of unemployment?
Do job destruction shocks matter in the theory of unemployment? Melvyn G. Coles, University of Essex Ali Moghaddasi Kelishomi University of Warwick July 2017 Abstract. Because the data show that market
More informationNew Business Start-ups and the Business Cycle
New Business Start-ups and the Business Cycle Ali Moghaddasi Kelishomi (Joint with Melvyn Coles, University of Essex) The 22nd Annual Conference on Monetary and Exchange Rate Policies Banking Supervision
More informationThe Employment and Output Effects of Short-Time Work in Germany
The Employment and Output Effects of Short-Time Work in Germany Russell Cooper Moritz Meyer 2 Immo Schott 3 Penn State 2 The World Bank 3 Université de Montréal Social Statistics and Population Dynamics
More informationThe Search and matching Model
The Search and matching Model THE GREAT RECESSION AND OTHER BUSINESS CYCLES April 2018 The DMP search and matching model An equilibrium model of unemployment Firms and workers have to spend time and resources
More informationFinancial Risk and Unemployment
Financial Risk and Unemployment Zvi Eckstein Tel Aviv University and The Interdisciplinary Center Herzliya Ofer Setty Tel Aviv University David Weiss Tel Aviv University PRELIMINARY DRAFT: February 2014
More informationCalvo Wages in a Search Unemployment Model
DISCUSSION PAPER SERIES IZA DP No. 2521 Calvo Wages in a Search Unemployment Model Vincent Bodart Olivier Pierrard Henri R. Sneessens December 2006 Forschungsinstitut zur Zukunft der Arbeit Institute for
More informationA Labor Capital Asset Pricing Model
A Labor Capital Asset Pricing Model Lars-Alexander Kuehn Mikhail Simutin Jessie Jiaxu Wang CMU UToronto ASU CSEF-EIEF-SITE Conference on Finance and Labor September 8th, 2016, Capri Labor Market Dynamics
More informationMonetary Economics Final Exam
316-466 Monetary Economics Final Exam 1. Flexible-price monetary economics (90 marks). Consider a stochastic flexibleprice money in the utility function model. Time is discrete and denoted t =0, 1,...
More informationBooms and Banking Crises
Booms and Banking Crises F. Boissay, F. Collard and F. Smets Macro Financial Modeling Conference Boston, 12 October 2013 MFM October 2013 Conference 1 / Disclaimer The views expressed in this presentation
More informationNBER WORKING PAPER SERIES SOLVING THE DMP MODEL ACCURATELY. Nicolas Petrosky-Nadeau Lu Zhang. Working Paper
NBER WORKING PAPER SERIES SOLVING THE DMP MODEL ACCURATELY Nicolas Petrosky-Nadeau Lu Zhang Working Paper 1928 http://www.nber.org/papers/w1928 NATIONAL BUREAU OF ECONOMIC RESEARCH 15 Massachusetts Avenue
More informationHeterogeneous Firm, Financial Market Integration and International Risk Sharing
Heterogeneous Firm, Financial Market Integration and International Risk Sharing Ming-Jen Chang, Shikuan Chen and Yen-Chen Wu National DongHwa University Thursday 22 nd November 2018 Department of Economics,
More informationZhen Huo and José-Víctor Ríos-Rull. University of Minnesota, Federal Reserve Bank of Minneapolis, CAERP, CEPR, NBER
Financial Frictions, Asset Prices, and the Great Recession Zhen Huo and José-Víctor Ríos-Rull University of Minnesota, Federal Reserve Bank of Minneapolis, CAERP, CEPR, NBER University of Mannheim Sept
More informationFinancial markets and unemployment
Financial markets and unemployment Tommaso Monacelli Università Bocconi Vincenzo Quadrini University of Southern California Antonella Trigari Università Bocconi October 14, 2010 PRELIMINARY Abstract We
More informationUnemployment (Fears), Precautionary Savings, and Aggregate Demand
Unemployment (Fears), Precautionary Savings, and Aggregate Demand Wouter J. Den Haan (LSE/CEPR/CFM) Pontus Rendahl (University of Cambridge/CEPR/CFM) Markus Riegler (University of Bonn/CFM) June 19, 2016
More informationComparative Advantage and Labor Market Dynamics
Comparative Advantage and Labor Market Dynamics Weh-Sol Moon* The views expressed herein are those of the author and do not necessarily reflect the official views of the Bank of Korea. When reporting or
More informationDefault Risk and Aggregate Fluctuations in an Economy with Production Heterogeneity
Default Risk and Aggregate Fluctuations in an Economy with Production Heterogeneity Aubhik Khan The Ohio State University Tatsuro Senga The Ohio State University and Bank of Japan Julia K. Thomas The Ohio
More informationExamining the Bond Premium Puzzle in a DSGE Model
Examining the Bond Premium Puzzle in a DSGE Model Glenn D. Rudebusch Eric T. Swanson Economic Research Federal Reserve Bank of San Francisco John Taylor s Contributions to Monetary Theory and Policy Federal
More informationAggregate Demand and the Dynamics of Unemployment
Aggregate Demand and the Dynamics of Unemployment Edouard Schaal 1 Mathieu Taschereau-Dumouchel 2 1 New York University and CREI 2 The Wharton School of the University of Pennsylvania 1/34 Introduction
More informationMonetary Policy and Resource Mobility
Monetary Policy and Resource Mobility 2th Anniversary of the Bank of Finland Carl E. Walsh University of California, Santa Cruz May 5-6, 211 C. E. Walsh (UCSC) Bank of Finland 2th Anniversary May 5-6,
More informationSolving the DMP model accurately
Solving the DMP model accurately Nicolas Petrosky-Nadeau Federal Reserve Bank of San Francisco Lu Zhang The Ohio State University and NBER October 6 An accurate global projection algorithm is critical
More informationComprehensive Exam. August 19, 2013
Comprehensive Exam August 19, 2013 You have a total of 180 minutes to complete the exam. If a question seems ambiguous, state why, sharpen it up and answer the sharpened-up question. Good luck! 1 1 Menu
More informationEssays in Macroeconomics of the Labor Market
Essays in Macroeconomics of the Labor Market A THESIS SUBMITTED TO THE FACULTY OF THE GRADUATE SCHOOL OF THE UNIVERSITY OF MINNESOTA BY Jiwoon Kim IN PARTIAL FULFILLMENT OF THE REQUIREMENTS FOR THE DEGREE
More informationMacroprudential Policies in a Low Interest-Rate Environment
Macroprudential Policies in a Low Interest-Rate Environment Margarita Rubio 1 Fang Yao 2 1 University of Nottingham 2 Reserve Bank of New Zealand. The views expressed in this paper do not necessarily reflect
More informationDSGE model with collateral constraint: estimation on Czech data
Proceedings of 3th International Conference Mathematical Methods in Economics DSGE model with collateral constraint: estimation on Czech data Introduction Miroslav Hloušek Abstract. Czech data shows positive
More informationCollective bargaining, firm heterogeneity and unemployment
Collective bargaining, firm heterogeneity and unemployment Juan F. Jimeno and Carlos Thomas Banco de España ESSIM, May 25, 2012 Jimeno & Thomas (BdE) Collective bargaining ESSIM, May 25, 2012 1 / 39 Motivation
More informationPIER Working Paper
Penn Institute for Economic Research Department of Economics University of Pennsylvania 3718 Locust Walk Philadelphia, PA 19104-6297 pier@econ.upenn.edu http://economics.sas.upenn.edu/pier PIER Working
More informationEstimating a Life Cycle Model with Unemployment and Human Capital Depreciation
Estimating a Life Cycle Model with Unemployment and Human Capital Depreciation Andreas Pollak 26 2 min presentation for Sargent s RG // Estimating a Life Cycle Model with Unemployment and Human Capital
More informationEstimating Macroeconomic Models of Financial Crises: An Endogenous Regime-Switching Approach
Estimating Macroeconomic Models of Financial Crises: An Endogenous Regime-Switching Approach Gianluca Benigno 1 Andrew Foerster 2 Christopher Otrok 3 Alessandro Rebucci 4 1 London School of Economics and
More informationWhat the Cyclical Response of Advertising Reveals about Markups and other Macroeconomic Wedges
What the Cyclical Response of Advertising Reveals about Markups and other Macroeconomic Wedges Robert E. Hall Hoover Institution and Department of Economics Stanford University Conference in Honor of James
More informationSticky Wages and Financial Frictions
Sticky Wages and Financial Frictions Alex Clymo 1 1 University of Essex EEA-ESEM, August 2017 1 / 18 Introduction Recent work highlights that new wages more flexible than old: Pissarides (2009), Haefke,
More informationNot All Oil Price Shocks Are Alike: A Neoclassical Perspective
Not All Oil Price Shocks Are Alike: A Neoclassical Perspective Vipin Arora Pedro Gomis-Porqueras Junsang Lee U.S. EIA Deakin Univ. SKKU December 16, 2013 GRIPS Junsang Lee (SKKU) Oil Price Dynamics in
More informationand over the Business Cycle
The Unemployment Policies during the Great Recession and over the Business Cycle Ji Zhang PBC School of Finance, Tsinghua University Abstract By introducing a labor market with search frictions into a
More informationAggregate Implications of Lumpy Adjustment
Aggregate Implications of Lumpy Adjustment Eduardo Engel Cowles Lunch. March 3rd, 2010 Eduardo Engel 1 1. Motivation Micro adjustment is lumpy for many aggregates of interest: stock of durable good nominal
More informationAsymmetric Unemployment Fluctuations and Monetary Policy Trade-offs
Asymmetric Unemployment Fluctuations and Monetary Policy Trade-offs Antoine Lepetit To cite this version: Antoine Lepetit. Asymmetric Unemployment Fluctuations and Monetary Policy Trade-offs. 2018.
More informationThe Role of Investment Wedges in the Carlstrom-Fuerst Economy and Business Cycle Accounting
MPRA Munich Personal RePEc Archive The Role of Investment Wedges in the Carlstrom-Fuerst Economy and Business Cycle Accounting Masaru Inaba and Kengo Nutahara Research Institute of Economy, Trade, and
More informationDiscussion of Unemployment Crisis
Discussion of Unemployment Crisis by N. Petrosky-Nadeau and L. Zhang Pedro Silos Federal Reserve Bank of Atlanta System Committee Meeting, FRBA - New Orleans Branch, November 2014 What Does the Paper Do?
More information1 Dynamic programming
1 Dynamic programming A country has just discovered a natural resource which yields an income per period R measured in terms of traded goods. The cost of exploitation is negligible. The government wants
More informationLabor-market Volatility in a Matching Model with Worker Heterogeneity and Endogenous Separations
Labor-market Volatility in a Matching Model with Worker Heterogeneity and Endogenous Separations Andri Chassamboulli April 15, 2010 Abstract This paper studies the business-cycle behavior of a matching
More informationLecture 23 The New Keynesian Model Labor Flows and Unemployment. Noah Williams
Lecture 23 The New Keynesian Model Labor Flows and Unemployment Noah Williams University of Wisconsin - Madison Economics 312/702 Basic New Keynesian Model of Transmission Can be derived from primitives:
More informationDiscount Rates and Employment Fluctuations
Discussion of Discount Rates and Employment Fluctuations by Jaroslav Borovička and Katarína Borovičková Mathieu Taschereau-Dumouchel The Wharton School of the University of Pennsylvania Cowles Macro and
More informationMismatch Unemployment in the U.K.
Mismatch Unemployment in the U.K. Christina Patterson MIT Ayşegül Şahin Federal Reserve Bank of New York Giorgio Topa Federal Reserve Bank of New York, and IZA Gianluca Violante New York University, CEPR,
More informationCapital Constraints, Lending over the Cycle and the Precautionary Motive: A Quantitative Exploration
Capital Constraints, Lending over the Cycle and the Precautionary Motive: A Quantitative Exploration Angus Armstrong and Monique Ebell National Institute of Economic and Social Research 1. Introduction
More informationPro-cyclical Unemployment Benefits? Optimal Policy in an Equilibrium Business Cycle Model
Pro-cyclical Unemployment Benefits? Optimal Policy in an Equilibrium Business Cycle Model Kurt Mitman and Stanislav Rabinovich University of Pennsylvania June 17, 2011 Abstract We study the optimal provision
More informationOn the Merits of Conventional vs Unconventional Fiscal Policy
On the Merits of Conventional vs Unconventional Fiscal Policy Matthieu Lemoine and Jesper Lindé Banque de France and Sveriges Riksbank The views expressed in this paper do not necessarily reflect those
More information1 Introduction. is finer than the data sampling interval, it does involve some complications.
Christiano Economics 416 Advanced Macroeconomics Take home final exam, due Friday evening, December 12. Instructions: I would like each person to do the exam on their own. Each question asks for computational
More informationThe Tail that Wags the Economy: Belief-driven Business Cycles and Persistent Stagnation
The Tail that Wags the Economy: Belief-driven Business Cycles and Persistent Stagnation Julian Kozlowski Laura Veldkamp Venky Venkateswaran NYU NYU Stern NYU Stern June 215 1 / 27 Introduction The Great
More informationEssays on Credit Frictions, Market Expansion, and Strategic Team Production
Essays on Credit Frictions, Market Expansion, and Strategic Team Production Benjamin Tengelsen Dec 19, 2018 Submitted to the Tepper School of Business in partial fulfillment of the requirements for the
More informationThe Macroeconomics of Shadow Banking. January, 2016
The Macroeconomics of Shadow Banking Alan Moreira Yale SOM Alexi Savov NYU Stern & NBER January, 21 Shadow banking, what is it good for? Three views: 1. Regulatory arbitrage - avoid capital requirements,
More informationCredit Frictions and Optimal Monetary Policy
Credit Frictions and Optimal Monetary Policy Vasco Cúrdia FRB New York Michael Woodford Columbia University Conference on Monetary Policy and Financial Frictions Cúrdia and Woodford () Credit Frictions
More informationTrade and Labor Market: Felbermayr, Prat, Schmerer (2011)
Trade and Labor Market: Felbermayr, Prat, Schmerer (2011) Davide Suverato 1 1 LMU University of Munich Topics in International Trade, 16 June 2015 Davide Suverato, LMU Trade and Labor Market: Felbermayr,
More informationNBER WORKING PAPER SERIES UNEMPLOYMENT CRISES. Nicolas Petrosky-Nadeau Lu Zhang. Working Paper
NBER WORKING PAPER SERIES UNEMPLOYMENT CRISES Nicolas Petrosky-Nadeau Lu Zhang Working Paper 1927 http://www.nber.org/papers/w1927 NATIONAL BUREAU OF ECONOMIC RESEARCH 15 Massachusetts Avenue Cambridge,
More informationHousehold Debt, Financial Intermediation, and Monetary Policy
Household Debt, Financial Intermediation, and Monetary Policy Shutao Cao 1 Yahong Zhang 2 1 Bank of Canada 2 Western University October 21, 2014 Motivation The US experience suggests that the collapse
More informationExplaining the Boom-Bust Cycle in the U.S. Housing Market: A Reverse-Engineering Approach
Explaining the Boom-Bust Cycle in the U.S. Housing Market: A Reverse-Engineering Approach Paolo Gelain Norges Bank Kevin J. Lansing FRBSF Gisle J. Navik Norges Bank October 22, 2014 RBNZ Workshop The Interaction
More informationHousehold income risk, nominal frictions, and incomplete markets 1
Household income risk, nominal frictions, and incomplete markets 1 2013 North American Summer Meeting Ralph Lütticke 13.06.2013 1 Joint-work with Christian Bayer, Lien Pham, and Volker Tjaden 1 / 30 Research
More informationA Labor Capital Asset Pricing Model
A Labor Capital Asset Pricing Model Lars-Alexander Kuehn Tepper School of Business Carnegie Mellon University Jessie Jiaxu Wang Tepper School of Business Carnegie Mellon University Mikhail Simutin Rotman
More informationAsset purchase policy at the effective lower bound for interest rates
at the effective lower bound for interest rates Bank of England 12 March 2010 Plan Introduction The model The policy problem Results Summary & conclusions Plan Introduction Motivation Aims and scope The
More informationCredit Frictions and Optimal Monetary Policy. Vasco Curdia (FRB New York) Michael Woodford (Columbia University)
MACRO-LINKAGES, OIL PRICES AND DEFLATION WORKSHOP JANUARY 6 9, 2009 Credit Frictions and Optimal Monetary Policy Vasco Curdia (FRB New York) Michael Woodford (Columbia University) Credit Frictions and
More informationA Model of Financial Intermediation
A Model of Financial Intermediation Jesús Fernández-Villaverde University of Pennsylvania December 25, 2012 Jesús Fernández-Villaverde (PENN) A Model of Financial Intermediation December 25, 2012 1 / 43
More informationMonetary Policy and Resource Mobility
Monetary Policy and Resource Mobility 2th Anniversary of the Bank of Finland Carl E. Walsh University of California, Santa Cruz May 5-6, 211 C. E. Walsh (UCSC) Bank of Finland 2th Anniversary May 5-6,
More informationBATH ECONOMICS RESEARCH PAPERS
Search, Shirking and Labor Market Volatility Chris Martin and Bingsong Wang No. 56 /16 BATH ECONOMICS RESEARCH PAPERS Department of Economics Search, Shirking and Labor Market Volatility Chris Martin University
More informationThe Extensive Margin of Trade and Monetary Policy
The Extensive Margin of Trade and Monetary Policy Yuko Imura Bank of Canada Malik Shukayev University of Alberta June 2, 216 The views expressed in this presentation are our own, and do not represent those
More informationYouth Unemployment and Jobless Recoveries: A. Risk-based Explanation
Youth Unemployment and Jobless Recoveries: A Risk-based Explanation Indrajit Mitra Yu Xu September 13, 2017 Abstract We quantitatively analyze an equilibrium job-matching model in the presence of time-varying
More informationFrequency of Price Adjustment and Pass-through
Frequency of Price Adjustment and Pass-through Gita Gopinath Harvard and NBER Oleg Itskhoki Harvard CEFIR/NES March 11, 2009 1 / 39 Motivation Micro-level studies document significant heterogeneity in
More informationEfficient Bailouts? Javier Bianchi. Wisconsin & NYU
Efficient Bailouts? Javier Bianchi Wisconsin & NYU Motivation Large interventions in credit markets during financial crises Fierce debate about desirability of bailouts Supporters: salvation from a deeper
More informationReturn to Capital in a Real Business Cycle Model
Return to Capital in a Real Business Cycle Model Paul Gomme, B. Ravikumar, and Peter Rupert Can the neoclassical growth model generate fluctuations in the return to capital similar to those observed in
More informationSTATE UNIVERSITY OF NEW YORK AT ALBANY Department of Economics. Ph. D. Preliminary Examination: Macroeconomics Fall, 2009
STATE UNIVERSITY OF NEW YORK AT ALBANY Department of Economics Ph. D. Preliminary Examination: Macroeconomics Fall, 2009 Instructions: Read the questions carefully and make sure to show your work. You
More informationBorrowing Constraints, Collateral Fluctuations, and the Labor Market
Borrowing Constraints, Collateral Fluctuations, and the Labor Market Julio Garín Department of Economics University of Georgia This Version: May 8, 215 Abstract This paper studies the effects of changes
More informationA Model with Costly-State Verification
A Model with Costly-State Verification Jesús Fernández-Villaverde University of Pennsylvania December 19, 2012 Jesús Fernández-Villaverde (PENN) Costly-State December 19, 2012 1 / 47 A Model with Costly-State
More informationCan Financial Frictions Explain China s Current Account Puzzle: A Firm Level Analysis (Preliminary)
Can Financial Frictions Explain China s Current Account Puzzle: A Firm Level Analysis (Preliminary) Yan Bai University of Rochester NBER Dan Lu University of Rochester Xu Tian University of Rochester February
More informationUninsured Unemployment Risk and Optimal Monetary Policy
Uninsured Unemployment Risk and Optimal Monetary Policy Edouard Challe CREST & Ecole Polytechnique ASSA 2018 Strong precautionary motive Low consumption Bad aggregate shock High unemployment Low output
More informationWhat is Cyclical in Credit Cycles?
What is Cyclical in Credit Cycles? Rui Cui May 31, 2014 Introduction Credit cycles are growth cycles Cyclicality in the amount of new credit Explanations: collateral constraints, equity constraints, leverage
More informationFinancial Factors and Labor Market Fluctuations
Financial Factors and Labor Market Fluctuations Yahong Zhang January 25, 215 Abstract What are the effects of financial market imperfections on fluctuations in unemployment and vacancies for the US economy?
More informationUncertainty Shocks In A Model Of Effective Demand
Uncertainty Shocks In A Model Of Effective Demand Susanto Basu Boston College NBER Brent Bundick Boston College Preliminary Can Higher Uncertainty Reduce Overall Economic Activity? Many think it is an
More informationFinancial Risk and Unemployment *
Financial Risk and Unemployment * Zvi Eckstein Interdisciplinary Center, Herzliya and Tel Aviv University Ofer Setty Tel Aviv University David Weiss Tel Aviv University April 2018 Abstract There is a strong
More informationCountry Spreads and Emerging Countries: Who Drives Whom? Martin Uribe and Vivian Yue (JIE, 2006)
Country Spreads and Emerging Countries: Who Drives Whom? Martin Uribe and Vivian Yue (JIE, 26) Country Interest Rates and Output in Seven Emerging Countries Argentina Brazil.5.5...5.5.5. 94 95 96 97 98
More informationIntroduction to DSGE Models
Introduction to DSGE Models Luca Brugnolini January 2015 Luca Brugnolini Introduction to DSGE Models January 2015 1 / 23 Introduction to DSGE Models Program DSGE Introductory course (6h) Object: deriving
More informationStaggered Wages, Sticky Prices, and Labor Market Dynamics in Matching Models. by Janett Neugebauer and Dennis Wesselbaum
Staggered Wages, Sticky Prices, and Labor Market Dynamics in Matching Models by Janett Neugebauer and Dennis Wesselbaum No. 168 March 21 Kiel Institute for the World Economy, Düsternbrooker Weg 12, 2415
More informationOverborrowing, Financial Crises and Macro-prudential Policy. Macro Financial Modelling Meeting, Chicago May 2-3, 2013
Overborrowing, Financial Crises and Macro-prudential Policy Javier Bianchi University of Wisconsin & NBER Enrique G. Mendoza Universtiy of Pennsylvania & NBER Macro Financial Modelling Meeting, Chicago
More informationStock Price, Risk-free Rate and Learning
Stock Price, Risk-free Rate and Learning Tongbin Zhang Univeristat Autonoma de Barcelona and Barcelona GSE April 2016 Tongbin Zhang (Institute) Stock Price, Risk-free Rate and Learning April 2016 1 / 31
More informationCredit Shocks and the U.S. Business Cycle. Is This Time Different? Raju Huidrom University of Virginia. Midwest Macro Conference
Credit Shocks and the U.S. Business Cycle: Is This Time Different? Raju Huidrom University of Virginia May 31, 214 Midwest Macro Conference Raju Huidrom Credit Shocks and the U.S. Business Cycle Background
More informationThe Scarring Effect of Asymmetric Business Cycles
The Scarring Effect of Asymmetric Business Cycles Domenico Ferraro Giuseppe Fiori February 12, 2018 Abstract The employment-to-population ratio in the United States features a marked cyclical asymmetry:
More informationLand Prices and Unemployment
Land Prices and Unemployment Zheng Liu a, Jianjun Miao b, Tao Zha c, a Federal Reserve Bank of San Francisco, 101 Market Street, San Francisco, CA 94105. Email: zliu001@gmail.com b Department of Economics,
More informationUnconventional Monetary Policy
Unconventional Monetary Policy Mark Gertler (based on joint work with Peter Karadi) NYU October 29 Old Macro Analyzes pre versus post 1984:Q4. 1 New Macro Analyzes pre versus post August 27 Post August
More informationThe Optimal Inflation Rate under Downward Nominal Wage Rigidity
The Optimal Inflation Rate under Downward Nominal Wage Rigidity Mikael Carlsson and Andreas Westermark 1 Mikael Carlsson and Andreas Westermark Optimal Inflation Rate Introduction/Motivation Puzzle introduced
More informationDiscussion of Lumpy investment in general equilibrium by Bachman, Caballero, and Engel
Discussion of Lumpy investment in general equilibrium by Bachman, Caballero, and Engel Julia K. Thomas Federal Reserve Bank of Philadelphia 9 February 2007 Julia Thomas () Discussion of Bachman, Caballero,
More informationUnderstanding the Great Recession
Understanding the Great Recession Lawrence Christiano Martin Eichenbaum Mathias Trabandt Ortigia 13-14 June 214. Background Background GDP appears to have suffered a permanent (1%?) fall since 28. Background
More informationSTATE UNIVERSITY OF NEW YORK AT ALBANY Department of Economics. Ph. D. Comprehensive Examination: Macroeconomics Spring, 2016
STATE UNIVERSITY OF NEW YORK AT ALBANY Department of Economics Ph. D. Comprehensive Examination: Macroeconomics Spring, 2016 Section 1. Suggested Time: 45 Minutes) For 3 of the following 6 statements,
More informationBenjamin D. Keen. University of Oklahoma. Alexander W. Richter. Federal Reserve Bank of Dallas. Nathaniel A. Throckmorton. College of William & Mary
FORWARD GUIDANCE AND THE STATE OF THE ECONOMY Benjamin D. Keen University of Oklahoma Alexander W. Richter Federal Reserve Bank of Dallas Nathaniel A. Throckmorton College of William & Mary The views expressed
More informationWORKING PAPER NO THE ELASTICITY OF THE UNEMPLOYMENT RATE WITH RESPECT TO BENEFITS. Kai Christoffel European Central Bank Frankfurt
WORKING PAPER NO. 08-15 THE ELASTICITY OF THE UNEMPLOYMENT RATE WITH RESPECT TO BENEFITS Kai Christoffel European Central Bank Frankfurt Keith Kuester Federal Reserve Bank of Philadelphia Final version
More informationAsset Pricing Models with Underlying Time-varying Lévy Processes
Asset Pricing Models with Underlying Time-varying Lévy Processes Stochastics & Computational Finance 2015 Xuecan CUI Jang SCHILTZ University of Luxembourg July 9, 2015 Xuecan CUI, Jang SCHILTZ University
More informationECON 815. A Basic New Keynesian Model II
ECON 815 A Basic New Keynesian Model II Winter 2015 Queen s University ECON 815 1 Unemployment vs. Inflation 12 10 Unemployment 8 6 4 2 0 1 1.5 2 2.5 3 3.5 4 4.5 5 Core Inflation 14 12 10 Unemployment
More informationTaxing Firms Facing Financial Frictions
Taxing Firms Facing Financial Frictions Daniel Wills 1 Gustavo Camilo 2 1 Universidad de los Andes 2 Cornerstone November 11, 2017 NTA 2017 Conference Corporate income is often taxed at different sources
More informationLocation, Productivity, and Trade
May 10, 2010 Motivation Outline Motivation - Trade and Location Major issue in trade: How does trade liberalization affect competition? Competition has more than one dimension price competition similarity
More informationIdiosyncratic risk and the dynamics of aggregate consumption: a likelihood-based perspective
Idiosyncratic risk and the dynamics of aggregate consumption: a likelihood-based perspective Alisdair McKay Boston University March 2013 Idiosyncratic risk and the business cycle How much and what types
More informationDeep Habits and the Cyclical Behaviour of Equilibrium Unemployment and Vacancies
Deep Habits and the Cyclical Behaviour of Equilibrium Unemployment and Vacancies Federico Di Pace Renato Faccini Birkbeck College Bank of England October 12, 2009 Abstract We extend the standard textbook
More informationA Small Open Economy DSGE Model for an Oil Exporting Emerging Economy
A Small Open Economy DSGE Model for an Oil Exporting Emerging Economy Iklaga, Fred Ogli University of Surrey f.iklaga@surrey.ac.uk Presented at the 33rd USAEE/IAEE North American Conference, October 25-28,
More informationSDP Macroeconomics Final exam, 2014 Professor Ricardo Reis
SDP Macroeconomics Final exam, 2014 Professor Ricardo Reis Answer each question in three or four sentences and perhaps one equation or graph. Remember that the explanation determines the grade. 1. Question
More information