總体經濟分析(III) 2006 by MWL maotai@nccu.edu.tw 本課程為博士班必修,主要目的是引介當代總体經濟學之發展趨勢、分析工具、 新概念之衍生。每一子題均涵蓋-概念/模型/實證 三個構面,希望能奠定同學 良好之理論基礎,熟悉計算技巧,兼具建構實證模型之能力。 Text: (LS) Ljungqvist and Sargent, (2004) Recursive Macroeconomic Theory, 2nd ed. MIT Press,(standard, encyclopedia- like textbook, modern approaches and extensions) (AD) Adda & Cooper (2002) Dynamic Economics, MIT Press. ( simple, concise illustration of important issues on modern macroeconomics, nice in DP, econometrics) Ref: 許振明(2006) 總体經濟分析 第三版. (極佳之中文參考書,推演詳盡) (Rm) Romer (2006) Advanced Macroeconomics, 3rd ed. McGraw Hill (nice background book in fundamental macroeconomic models--OLG, Growth, Contemporary Consumption, Dynamic Control) Themes: 1. Overview and Backgrounds Introduction --Cycles Prescriptions for Macroeconomic Policy: Example- Economic Growth 2. Tools for Dynamic Macroeconomic Analysis Rational Expectations Recursive Method --Dynamic Programming Microfoundations (GE+EUT→DSGE) DSGM 3. Building Blocks for Macro-Models with Micro-Foundations Stochastic Growth model Consumption/Saving /Investment Wealth Accumulation/Asset Pricing 4. Modeling the Macro-Economy Real Business Cycle Models The New-Keynesian Model / Price Rigidities and Monopolistic Competition 5. Policy design Applications Monetary policy Fiscal/Pension Scheme: OLG → C/S → ↓ ↘ Risk ↓ → → Policy → CCAPM → Retirement/pension Saving → Wealth → Distribution ↓ Investment -→ Capital → Growth Fluctuation Markets 1 1 Backgrounds: 1.0 Review of Fundamentals of Dynamics 許振明, chapter 2-3 + appendicies AD, Chapter5 (stochastic Growth) 1.1 Tools-1: Dynamic Programming LS, chapter 1, chapter 3. AD, Chapter 2-3 1.2 Tools-2: Time Series and Econometrics LS, chapter 2. AD, Chapter 4 2 Consumption: The Life Cycle-Permanent Income Hypothesis (LCH/PIH) 2.0 Overview Rm, Chapter 7, AD, Chapter6 Deaton (1992), Chapter 2. Understanding Consumption, Princeton University Press Attanasio, Orazio. (2000) Consumption Demand. In the Handbook of Macroeconomics, edited by Taylor and Woodford. 2.1 Testing Euler Equations Gross, David and Nicholas Souleles.(2002) “Do Liquidity Constraints and Interest Rates Matter for Consumer Behavior?”. QJE, pp. 149-185. 2.2 Testing for Full Consumption Insurance Epstein, Larry and Stanley Zin. (1991). “Substitution, Risk Aversion, and the Temporal Behavior of Consumption and Asset Returns” JPE, 99:2, 263-286. 3. Extension of LCH/PIH paradigm 3.0 Investment Theory: Adjustment costs and Q-theory Rm Ch.8 AD, Chapter 8 Demers and Altug (2003) Ch2 Investment Dynamics in Dynamic Macro Analysis 3.1 Incomplete Information and the PIH Pishcke Jörn-Stephen, (1995) “Individual Income, Incomplete Information and Aggregate Consumption” Econometrica 63, 4: 805-40. 3.2 Habit Formation Meghir C. and G. Weber. (1996) “Intertemporal Non-Separability or Borrowing Restrictions? A disaggregated analysis” Econometrica, 64: 1151-1181. Hyberbolic Discounting: Laibson (QJE, 1997) 3.3 Buffer Stock Saving and Liquidity Constraints Carroll, Christopher D. (1997) “Buffer Stock Saving and the Life Cycle / Permanent Income Hypothesis” QJE, 1: 3-55. Hubbard, Skinner and Zeldes (JPE, 1995) Precautionary Saving L-S, chapter 17.13 4. Wealth Accumulation and Savings Problem 4.0 Overview : 鍾經樊等(2004) 財富在不同時期對臺灣消費行為的影響 經濟論文 4.1 Accumulation Process 2 Cagetti, Marco. (2003). “Wealth Accumulation over the life cycle and Precautionary Savings”, Journal of Business and Economic Statistics, 21(3), pp. 339-353. 4.2 Wealth Distribution Dynan, Skinner and Zeldes (AER, 2002)) Entrepreneurship (Quadrini, Cagetti and DiNardi, 2002) Discount rate heterogeneity (JPE, Krusell-Smith (1998)) Life cycle GE models ( Huggett and Ventura, JME (2000)), 4.3 Retirement Models French, Eric. (2005) “.The Effects of Health, Wealth, and Wages on Labor Supply and Retirement Behavior” RES, 72: 2, pp. 395-427. 4.4 Self – insurance & Incomplete markets L-S, chapter 16 L- S, chapter 17 5. Portfolio Choice 5.0 Overview AD, Chapter 6 Campbell, John and Luis Viceira. (1999) “Consumption and Portfolio Decisions When Expected Returns are Time Varying” QJE, 114, 433-495. Viceira, Luis. (2001). “Optimal Portfolio Choice for Long-Horizon Investors with Non-tradable Labor” Journal of Finance, 55, 1163-98. 5.1 CCAPM L- S, chapter 13 Risk sharing with complete markets L-S (chapter 12.5) Arrow-Debreu securities Risky assets and consumption Consumption, Permanent Income Hypothesis (L-S, Ch25) L- S, chapter 8. 5.2 Equity Premium Puzzles / Solutions to asset pricing puzzles Preferences Barberis, Huang, and Tano, (2001) “Prospect Theory and Asset Prices”, QJE, 116: 1-53. Incomplete markets and heterogeneity Lettau,(2002) “Can Models with Idiosyncratic Risk Solve the Puzzle?”, Review of Economics and Statistics, 84, pp. 376-80. Changing growth rates & Is the premium falling? Bansal and Yaron, (2004) “Risks for L-R: A potential resolution of asset pricing puzzles”, J of Finance, 1481-1509. 6. Macroeconomic Modeling 6.1 Real Business Cycle: a DSGM paradigm Rm Ch.4 L- S, chapter 12 Calibration : Watson, M. (1993) “Measures of Fit for Calibrated Model”, JPE, 101: 1011-41. Simulation: Bouakez & Kano (2005) “Learning by Doing or Habit Formation?”. Bank of Canada WP# 2005-15. 6.2 New Keynesian Rm Ch.5-6 L- S, chapter 12 6.3 Employment Adjustment AD, Chapter 9 3