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Persistence-Dependent Optimal Policy Rules

Author

Listed:
  • Jean-Bernard Chatelain

    (PSE - Paris School of Economics - UP1 - Université Paris 1 Panthéon-Sorbonne - ENS-PSL - École normale supérieure - Paris - PSL - Université Paris sciences et lettres - EHESS - École des hautes études en sciences sociales - ENPC - École des Ponts ParisTech - CNRS - Centre National de la Recherche Scientifique - INRAE - Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement, PJSE - Paris Jourdan Sciences Economiques - UP1 - Université Paris 1 Panthéon-Sorbonne - ENS-PSL - École normale supérieure - Paris - PSL - Université Paris sciences et lettres - EHESS - École des hautes études en sciences sociales - ENPC - École des Ponts ParisTech - CNRS - Centre National de la Recherche Scientifique - INRAE - Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement)

  • Kirsten Ralf

    (Ecole Supérieure du Commerce Extérieur - ESCE - International business school)

Abstract

A policy target (for example inflation) may depend on the persistent component of exogenous shocks, such as the cost-push shock of oil, energy or imported prices. The larger the persistence of these exogenous shocks, the larger the welfare losses and the larger the response of policy instrument to this exogenous shock in a feedback rule, in order to decrease the sensitivity of the policy target to this shock.

Suggested Citation

  • Jean-Bernard Chatelain & Kirsten Ralf, 2020. "Persistence-Dependent Optimal Policy Rules," Working Papers halshs-02919697, HAL.
    • Handle: RePEc:hal:wpaper:halshs-02919697
    Note: View the original document on HAL open archive server: https://shs.hal.science/halshs-02919697
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    References listed on IDEAS

    as
    1. Jean-Bernard Chatelain & Kirsten Ralf, 2019. "A Simple Algorithm for Solving Ramsey Optimal Policy with Exogenous Forcing Variables," Economics Bulletin, AccessEcon, vol. 39(4), pages 2429-2440.
    2. Jean-Bernard Chatelain & Kirsten Ralf, 2019. "A Simple Algorithm for Solving Ramsey Optimal Policy with Exogenous Forcing Variables," Economics Bulletin, AccessEcon, vol. 39(4), pages 2429-2440.
    3. Jean-bernard Chatelain & Kirsten Ralf, 2020. "The Welfare of Ramsey Optimal Policy Facing Auto-Regressive Shocks," Economics Bulletin, AccessEcon, vol. 40(2), pages 1797-1803.
    4. Richard A. Ashley & Kwok Ping Tsang, 2013. "International Evidence On The Oil Price-Real Output Relationship: Does Persistence Matter?," Working Papers e07-42, Virginia Polytechnic Institute and State University, Department of Economics.
    Full references (including those not matched with items on IDEAS)

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    More about this item

    Keywords

    Core inflation; Imported inflation; Optimal Policy; Welfare; Policy rule;
    All these keywords.

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