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Computing Optimal Policy in a Timeless-Perspective: An Application to a Small-Open Economy

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  • Michel Juillard
  • Florian Pelgrin

Abstract

Since the contribution of Kydland and Prescott (1977), it is well known that the optimal Ramsey policy is time inconsistent. In a series of recent contributions, Woodford (2003) proposes a new methodology to circumvent this problem, namely the timeless perspective solution. However, one main limitation is that it is not yet empirically implementable. In this paper, we develop a new methodology to compute initial values of the Lagrange multipliers in order to implement the timeless-perspective solution. In so doing, we also provide a generalization of the Ramsey and timeless-perspective problems. We apply our results to a small-open economy model in Canada.

Suggested Citation

  • Michel Juillard & Florian Pelgrin, 2007. "Computing Optimal Policy in a Timeless-Perspective: An Application to a Small-Open Economy," Staff Working Papers 07-32, Bank of Canada.
    • Handle: RePEc:bca:bocawp:07-32
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    References listed on IDEAS

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    Cited by:

    1. Pelin Ilbas, 2012. "Revealing the preferences of the US Federal Reserve," Journal of Applied Econometrics, John Wiley & Sons, Ltd., vol. 27(3), pages 440-473, April.
    2. Massimiliano Pisani & Andrea Gerali & Lorenzo Forni, 2008. "The macroeconomics of fiscal consolidations in a Monetary Union: the case of Italy," 2008 Meeting Papers 863, Society for Economic Dynamics.
    3. Benigno, Pierpaolo & Woodford, Michael, 2012. "Linear-quadratic approximation of optimal policy problems," Journal of Economic Theory, Elsevier, vol. 147(1), pages 1-42.
    4. Forni, Lorenzo & Gerali, Andrea & Pisani, Massimiliano, 2010. "The macroeconomics of fiscal consolidations in euro area countries," Journal of Economic Dynamics and Control, Elsevier, vol. 34(9), pages 1791-1812, September.
    5. Helton Saulo & Leandro Rêgo & Jose Divino, 2013. "Fiscal and monetary policy interactions: a game theory approach," Annals of Operations Research, Springer, vol. 206(1), pages 341-366, July.
    6. Richard Dennis, 2008. "Timeless perspective policymaking: When is discretion superior?," Working Paper Series 2008-21, Federal Reserve Bank of San Francisco.
    7. Gómez, Marcos & Medina, Juan Pablo & Valenzuela, Gonzalo, 2019. "Unveiling the objectives of central banks: Tales of four Latin American countries," Economic Modelling, Elsevier, vol. 76(C), pages 81-100.

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    More about this item

    Keywords

    Monetary policy framework;

    JEL classification:

    • C6 - Mathematical and Quantitative Methods - - Mathematical Methods; Programming Models; Mathematical and Simulation Modeling
    • E5 - Macroeconomics and Monetary Economics - - Monetary Policy, Central Banking, and the Supply of Money and Credit
    • E6 - Macroeconomics and Monetary Economics - - Macroeconomic Policy, Macroeconomic Aspects of Public Finance, and General Outlook

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