Macro-Finance Term Structure Analysis Using Structural Vector Autoregression
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This paper analyzes the macro-finance term structure model for the Korean government bonds by using the dynamic Nelson-Siegel model. We investigate the impulse responses of the term structure to structural shocks by converting the reduced-form VAR implied by the dynamic Nelson-Siegel model into the structural VAR representation. Our emprical analysis provides the following. First, from the in- and out-of-sample analysis, we find that the macro-finance term structure model provides a better fit than other models such as the random walk model and the yield-only model. Second, the impulse response analysis from structural VAR model shows that the effect of macro economy on the yield curve is more statistically substantial than the effect of the yield curve on the macro economy. Among the yield curve factors, in particular, the “slope” factor of the yield curve sensitively responds to the macro shocks. Lastly, we decompose the bond yields with various maturities into the expectation and term premium components. We find that changes in the short rates are mainly driven by variations of the expectation component, while the long rates are mostly driven by variations of the term premium component. The longer the maturity of the term premium is, the bigger effect it receives from the shocks of yield curve factors rather than those of the macro economic factors.
Abstract
This paper analyzes the macro-finance term structure model for the Korean government bonds by using the dynamic Nelson-Siegel model. We investigate the impulse responses of the term structure to structural shocks by converting the reduced-form VAR implied by the dynamic Nelson-Siegel model into the structural VAR representation. Our emprical analysis provides the following. First, from the in- and out-of-sample analysis, we find that the macro-finance term structure model provides a better fit than other models such as the random walk model and the yield-only model. Second, the impulse response analysis from structural VAR model shows that the effect of macro economy on the yield curve is more statistically substantial than the effect of the yield curve on the macro economy. Among the yield curve factors, in particular, the “slope” factor of the yield curve sensitively responds to the macro shocks. Lastly, we decompose the bond yields with various maturities into the expectation and term premium components. We find that changes in the short rates are mainly driven by variations of the expectation component, while the long rates are mostly driven by variations of the term premium component. The longer the maturity of the term premium is, the bigger effect it receives from the shocks of yield curve factors rather than those of the macro economic factors.
참고문헌 (27)
- 김소영, "통화 정책 충격의 거시 경제적 효과에 관한 실증 분석 문헌 : 통화 정책 충격의 식별에 관한 문제를 중심으로", 금융연구, 12(2), pp.95~126 (2007), 한국금융학회
- 김윤영, "무위험 금리평형의 불균형: 금리․환율 개별 충격의 동태효과 분석", 계량경제학보, 21(2), pp.61~86 (2010), 한국계량경제학회
- 백인석, "Asset Pricing 분야의 최근 연구동향", 금융연구, 24(3), pp.65~116 (2010), 한국금융학회
- 유진, "통화정책의 운용체제 변경과 이자율 기간구조의 정보력", 계량경제학보, 16(2), pp.1~25 (2005), 한국계량경제학회
- 이대기, "장기채권 리스크프리미엄이 장단기금리 격차에 미치는 영향 및시사점", 한국은행 조사통계월보, pp.23~48 (2007)
- 이명수, "장단기금리격차의생산갭예측력분석", 금융경제연구, (343) (2008), 한국은행 경제연구원
- Ang, A., "A No-arbitrage Vector Autoregression of Term Structure Dynamics with Macroeconomic and Latent Variables", Journal of Monetary Economics, 50, pp.745~787 (2003)
- Ang, A., "What Does the Yield Curve Tell Us about GDP Growth", Journal of Econometrics, 131, pp.359~403 (2006)
- No-arbitrage Taylor Rule, "Ang, A.", ~ (2007)
- Zero-Coupon Yield Curves: Technical Documentation, "Bank of International Settlements", Bank for International Settlements, ~ (2005)
- Blanchard, O. J., "The Dynamic Effects of Aggregate Demand and Supply Disturbances", American Economic Review, 79, pp.655~673 (1989)
- Campbell, J. Y., "Yield Spreads and Interest Rate Movements: A Bird’s Eye View", Review of Economic Studies, 58(3), pp.495~514 (1991)
- Dissecting Taylor Rules in a Structural VAR, "Choi, W. G.", Federal Reserve Bank of St. Louis, ~, pp.Federal Reserve Bank of St. Louis Working Paper 2010-005A (2010)
- Cochrane, J., "Commentary (to Rudebusch et al. (2007))", Federal Reserve Bank of St. Louis Review, pp.271~282 (2007)
- Cochrane, J., "Bond Risk Premia", American Economic Review, 95, pp.138~160 (2005)
- Dewatcher, H., "Macro Factors and the Term Structure of Interest Rates", Journal of Money, Credit and Banking, 38, pp.119~140 (2006)
- Diebold, F.X., "The Macroeconomy and the Yield Curve : A Dynamic Latent Factor Approach", Journal of Econometrics, 131, pp.309~338 (2006)
- Diebold, F.X., "Forecasting the Term Structure of Government Bond Yields", Journal of Econometrics, 130, pp.337~364 (2006)
- Hamilton, J.D., "A Reexamination of the Predictability of Economic Activity Using the Yield Spread", Journal of Money, Credit and Banking, 34, pp.340~360 (2002)
- Hordahl, P., "A Joint Econometric Model of Macroeconomic and Term Structure Dynamics", Journal of Econometrics, 131, pp.405~444 (2006)
- Risk Premium Accounting in Macro-Dynamics Term Structure Models, "Joslin, S.", ~ (2009)
- Kim, C., "State-Space Models with Regime Switching: Classical and Gibbs-Sampling Approaches with Applications" (1999), MIT Press
- 김동헌, "Risk Premium, Liquidity Premium, and Expectations Hypothesis in the Treasury Bill Market", 계량경제학보, 19(2), pp.44~74 (2008), 한국계량경제학회
- Litterman, R., "Common Factors Affecting Bond Returns", Journal of Fixed Income, 1, pp.51~61 (1991)
- Rudebusch, G.D., "Macroeconomic Implications of Changes in the Term Structure", Federal Reserve Bank of St. Louis Review, pp.241~269 (2007)
- Sims, C. A., "Interpreting the Macroeconomic Time Series Facts: The Effects of Monetary Policy", European Economic Review, 36, pp.975~1000 (1992)
- Stock, J. H., "New Indexes of Coincident and Leading Indicators, In NBER Macroeconomic Annual, Vol. 4" (1989), MIT Press