본문 바로가기
KERD
논문KCI 등재

베이지언 DSGE 접근법에 의한 국내 잠재GDP 추정 및 전망에 관한 연구

A Study on Estimating and Forecasting the Korea's Potential GDP using a Bayesian DSGE Approach

1

조회

0

다운로드

2

인용

0

참고문헌

키워드

주제분류경제학

초록

본고는 베이지언 추정방법을 통해 글로벌 금융위기 전후 전형적인 뉴 케인지언의 동태적․확률적․일반균형(DSGE, dynamic stochastic general equilibrium)에 부합되는 국내 잠재GDP 및 GDP갭의 추정 및 전망을 시도하였다. 주요 연구결과를 보면 첫째, DSGE 모형에 의해 추정된 잠재GDP 및 GDP갭은 가계 및 기업의 최적화 행위로 부터 도출되었기 때문에 정책 당국자에게는 복지 측면에서 유용한 척도로 판단된다. 둘째, 베이지언 추정방법에 기초한 잠재GDP 및 GDP갭 추정결과는 거시경제 동학을 설명하는데 수용성이 있는 지표로 나타났다. 셋째, 민감도 분석 결과 수정 필립스 곡선에서의 과거 지향적 요인 및 소비습관형성 등이 국내 거시경제의 동태적 양상을 설명하는데 중요한 역할을 수행하는 것으로 나타났다.

Abstract

This paper tries to estimate and forecast the Korea's potential GDP and GDP gap before and after global financial crisis that are consistent with a fully specified DSGE model based on the stylized new Keynesian features using Bayesian methods. The major findings is as follows. First, the estimated potential GDP and GDP gap can be judged as a useful welfare measure for policy makers since that these outcomes are derived from a maximizing behavior of the households and firms. Second, the estimated potential GDP and GDP gap using Bayesian methods is a feasible indicator in explaining the macroeconomic dynamics. Third, the robustness analysis shows that the hybrid type Phillips curve with a backward-looking component and the habit formation in consumption may play an important role in characterizing the macroeconomic dynamics of Korea.

참고문헌 (54)

  1. 강희돈, "한국은행의 경제전망용 DSGE모형(BOKDPM)의 개발현황", 조사통계월보, pp.27~86 (2009), 한국은행
  2. 김병화, "우리나라 잠재GDP의 추정", 조사통계월보, pp.20~50 (1992), 한국은행
  3. 2011~2015년 경제전망 및 재정분석 I: 2011~2015 경제전망, "국회예산정책처", 134~136 (2011)
  4. 김치호, "잠재GDP 및 인플레이션 압력 측정 결과", 경제분석, 6(1), pp.1~32 (2000), 한국은행 특별연구실
  5. 김현의, "통화정책과 은행의 역할: 은행부문이 포함된 DSGE 모형에서 통화정책 대응 분석을 중심으로", 경제분석, 17(1), pp.45~102 (2011), 한국은행
  6. 곽노선, "성장회계를 이용한 외환위기 전후의 성장요인분석과 잠재성장률 전망", 경제학연구, 55(4), pp.549~588 (2007), 한국경제학회
  7. 동태적 최적화 모형 개발(I)”, "박무환", 국민연금연구원, 1~126, pp.연구보고서 2009-17 (2009)
  8. 동태적 예측모형(II)-2국가 모형, "박무환", 국민연금연구원, 1~142 (2010)
  9. 박양수, "우리경제의 성장잠재력 약화 원인과 향후 전망", 조사통계월보, pp.23~58 (2005), 한국은행
  10. 한국의 장기재정모형, "박형수", 한국조세연구원, 1~201 (2006)
  11. 우리나라 잠재성장률 추정 및 전망, "박원암", 한국경제연구원, 1~107, pp.연구04-11 (2004)
  12. KDI 경제전망 2011 상반기 : 현안분석, "이재준", 37~48 (2011)
  13. 장동구, "잠재GDP 추정과 생산갭의 인플레이션 지표로서의 유용성 검토", 경제분석, 3(4), pp.123~150 (1997), 한국은행 금융경제연구소
  14. 한국경제의 잠재성장률 전망, "한진희", 1~98, pp.KDI정책연구시리즈 2002- 07 (2002)
  15. 글로벌 금융위기와 한국의 잠재성장률, "황종률", 국회예산정책처, 1~82 (2009)
  16. 황영진, "Estimation the Natural Output Korea: A Bayesian DSGE Approach", 한국개발연구, 31(1), pp.1~25 (2009), 한국개발연구원
  17. 현대경제연구원, "세계경제 패러다임변화와 한국경제-잠재성장률 2%p 제고를 위한 정책과제", 경제주평, 10(31)통권 : 44 (2010)
  18. A System Approach to Estimating the Natural Rate of Unemployment and Potential Output, "Adams, Charles", International Monetary Fund, ~ (1989)
  19. Blanchard, Olivier Jean, "he Dynamic Effects of Aggregate Demand and Supply Disturbances", American Economic Review, 79(4), pp.655~673 (1989)
  20. Blanchard, O. J., "The Solution of Linear Difference Models under Rational Expectations", Econometrica, 48(5), pp.1305~1311 (1980)
  21. Calvo, G. A., "Staggered Prices in a Utility Maximizing Framework", Journal of Monetary Economics, 48, pp.1305~1311 (1983)
  22. A Small Quarterly Projection Model of the US Economy, "Carabenciov, I.", 1~54, pp.IMF Working Paper, No. 278 (2008)
  23. Clark, P. K., "Potential GNP in the United States, 1948~80", Review of Income and Wealth, 25, pp.141~166 (1989)
  24. Congressional Budget Office, "CBO's Method for Estimating Potential Output", CBO Memorandum (1995)
  25. Edge, R. M., "Natural Rate Measurement in an Estimated DSGE Model of the U.S. Economy", Journal of Economic Dynamics and Control, 32, pp.2512~2535 (2007)
  26. Fuhrer, J. C., "Habit Formation in Consumption and Its Implications for Monetary Policy Models", American Economic Review, 90(3), pp.367~390 (2000)
  27. Gali, J, "Inflation Dynamics : A Structural Econometric Approach", Journal of Monetary Economics, 42(2), pp.195~222 (1999)
  28. George McCandless, "The ABCs of RBCs" (2008), Havard University Press
  29. Goodfriend, Marvin, "The New Neoclassical Synthesis and the Role of Monetary Policy, In NBER Macroeconomics Annual" (1997)
  30. Hodrick, R. J., "Post War U.S. Business Cycle : An Empirical Investigation", Journal of Money, and Credit and Banking, 29(1), pp.1~16 (1997)
  31. Hostland, D., "Measuring Potential Output and the NAIRU as Unobserved Variables in a System Framework", Unpublished Manuscript, Bank of Canada, ~ (1993)
  32. Kiley, Michael T., "Output Gaps", Finance and Economies Discussion Series, Divisions of Research & Statistics and Monetary Affairs, 1~51 (2010)
  33. King, Robert James Stock, "Temporal Instability of the Unemployment-Inflation Relationship", Economic of the Federal Reserve Bank of Chicago, 19, pp.2~12 (1995)
  34. Kuttner, K. N., "Estimating Potential Output as a Latent Variable", Journal of Business & Economic Statistics, 12(3), pp.361~368 (1994)
  35. A Simple Multivariate Filter for the Measurement of Potential Output, "Laxton, D.", ~, pp.Bank of Canada Technical Report No. 59 (1992)
  36. Lubik, T. A., "Testing for Indeterminacy : An Application to U.S. Monetary Policy", American Economic Review, 94(1), pp.190~217 (2004)
  37. Lucas, R E., "Economeric Policy Evaluation : A Critique", Carnegie-Rochester Conference Series on Public Policy, 1, pp.19~46 (1976)
  38. OECD, "Economic Outlook", 87 Database, ~ (2010)
  39. Okun, A. M., "Potential GNP: Its Measurement and Significance", Proceedings of Business and Economic Statistics Section, pp.145~158 (1962)
  40. Orphanides, A. R., "Errors in the Measurement of the Output Gap and the Design of Monetary Policy", Journal of Economics and Business, 52(1), pp.117~141 (2000)
  41. Pavel Herber, "Estimating Output Gap in the Czech Republic : DSGE Approach", pp.1~13 (2009), Masaryk Univ. Manuscript
  42. Potential Output Growth in Emerging Market Countries: The Case of Chile, "Roldos, Jorge", International Monetary Fund, ~ (1997)
  43. Measures of Potential Output: An Application to Israel, "Scacciavillani, Fabio", International Monetary Fund Working Paper, ~ (1999)
  44. Schorfheide, "Loss Function-Based Evaluation of DSGE Models", 15(6), pp.645~670 (2000)
  45. Sims, C. A., "Solving Linear Rational Expectations Models", Computational Economics, 20(1), pp.1~20 (2002)
  46. Smets, F., "An Estimated Dynamic Stochastic General Equilibrium Model of the Euro Area", Journal of European Economic Association, 1(5), pp.1123~1175 (2003)
  47. Smets, F., "Shocks and Frictions in US business cycles: A Bayesian DSGE Approach", The American Economic Review, 97(3), pp.586~606 (2007)
  48. Taylor, J. B., "Discretion Versus Policy Rules in Practice", Carnegie-Rochester Conference Series on Public Policy, 39, pp.195~214 (1993)
  49. Taylor, J. B., "Monetary Policy Rules" (1999), University of Chicago Press
  50. "Dynare User Guide : An Introduction to the Solution & Estimation of DSGE Models"[URL]
  51. Structural Estimation of the Output Gap : A Bayesian DSGE Approach for the U.S. Economy, "Yasuo Hirose", 1~27, pp.Working Paper Series, No. 07-E-24 (2007)
  52. Walsh, C. E, "Monetary Theory and Policy, Cambridge" (2003), The MIT Press
  53. Watson, M. W., "Univariate Detrending Methods with Stochastic Trends", Journal of Monetary Economics, 18, pp.49~75 (1986)
  54. Woodford, M., "Interest and Prices" (2003), Princeton University Press

관련 논문AI추천

이 간행물의 다른 논문 (7건)