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Estimating a Nonlinear New Keynesian Model with a Zero Lower Bound for Japan

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  • Hirokuni Iiboshi
  • Mototsugu Shintani
  • Kozo Ueda

Abstract

We estimate a small-scale macroeconomic model for Japan by taking into account the nonlinearity stemming from the zero lower bound (ZLB) of the nominal interest rate. To this end, we apply the Sequential Monte Carlo Squared method to the case of Japan, where the ZLB has constrained the country's monetary policy for a considerably long period. Employing a nonlinear estimation is crucial to deriving implications for monetary policy. For example, the Bayesian model selection suggests that past experience of recessions reducing the nominal interest rate to zero is carried over to today's monetary policy. However, a nonlinear estimation has little effect on the estimate of the natural rate of interest, which has often been negative since the mid-1990s.

Suggested Citation

  • Hirokuni Iiboshi & Mototsugu Shintani & Kozo Ueda, 2018. "Estimating a Nonlinear New Keynesian Model with a Zero Lower Bound for Japan," Working Papers e120, Tokyo Center for Economic Research.
  • Handle: RePEc:tcr:wpaper:e120
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    Cited by:

    1. Hirokuni Iiboshi & Mototsugu Shintani & Kozo Ueda, 2018. "Estimating a nonlinear new Keynesian model with the zero lower bound for Japan," CAMA Working Papers 2018-37, Centre for Applied Macroeconomic Analysis, Crawford School of Public Policy, The Australian National University.
    2. Iwasaki, Yuto & Muto, Ichiro & Shintani, Mototsugu, 2021. "Missing wage inflation? Estimating the natural rate of unemployment in a nonlinear DSGE model," European Economic Review, Elsevier, vol. 132(C).
    3. Yasuo Hirose & Takeki Sunakawa, 2017. "The natural rate of interest in a nonlinear DSGE model," CAMA Working Papers 2017-38, Centre for Applied Macroeconomic Analysis, Crawford School of Public Policy, The Australian National University.
    4. Lee, Dong Jin & Hahm, Joon-Ho & Park, Hail & Park, Ki Young, 2020. "Measuring the Natural Rate of Interest with Financial Gaps: The Cases of Japan and South Korea," Japan and the World Economy, Elsevier, vol. 54(C).
    5. Atkinson, Tyler & Richter, Alexander W. & Throckmorton, Nathaniel A., 2020. "The zero lower bound and estimation accuracy," Journal of Monetary Economics, Elsevier, vol. 115(C), pages 249-264.
    6. Pablo A. Cuba-Borda & Sanjay R. Singh, 2019. "Understanding Persistent Stagnation," International Finance Discussion Papers 1243, Board of Governors of the Federal Reserve System (U.S.).
    7. Daisuke Ida & Hirokuni Iiboshi, 2021. "The interaction of forward guidance in a two-country new Keynesian model," Papers 2103.12503, arXiv.org, revised Apr 2021.
    8. Yosuke Okazaki & Nao Sudo, 2018. "Natural Rate of Interest in Japan -- Measuring its size and identifying drivers based on a DSGE model --," Bank of Japan Working Paper Series 18-E-6, Bank of Japan.

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    More about this item

    JEL classification:

    • C11 - Mathematical and Quantitative Methods - - Econometric and Statistical Methods and Methodology: General - - - Bayesian Analysis: General
    • C13 - Mathematical and Quantitative Methods - - Econometric and Statistical Methods and Methodology: General - - - Estimation: General
    • C61 - Mathematical and Quantitative Methods - - Mathematical Methods; Programming Models; Mathematical and Simulation Modeling - - - Optimization Techniques; Programming Models; Dynamic Analysis
    • C63 - Mathematical and Quantitative Methods - - Mathematical Methods; Programming Models; Mathematical and Simulation Modeling - - - Computational Techniques
    • E31 - Macroeconomics and Monetary Economics - - Prices, Business Fluctuations, and Cycles - - - Price Level; Inflation; Deflation
    • E43 - Macroeconomics and Monetary Economics - - Money and Interest Rates - - - Interest Rates: Determination, Term Structure, and Effects
    • E52 - Macroeconomics and Monetary Economics - - Monetary Policy, Central Banking, and the Supply of Money and Credit - - - Monetary Policy

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