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Crise de la théorie et crise de la politique économique. Des modèles d'équilibre général stochastique aux modèles de dynamique hors de l'équilibre

Author

Listed:
  • Jean-Luc Gaffard

Abstract

In this paper, a critical assessment of dsge models, which are the theoretical basis for the monetary policy currently carried out by central banks, is the starting point for reconsidering the nature of fluctuations and giving arguments in favour of an out-of-equilibrium approach. This approach focuses on the distortions in the structure of productive capacity induced by any structural change, and shows why and how the time inconsistency between the construction and the utilization phases of the production process has a monetary and a financial counterpart that may generate a global instability. It calls for a revision of objectives of monetary policy and a new Policy mix. Classification JEL : E32, E52, E58, E61

Suggested Citation

  • Jean-Luc Gaffard, 2014. "Crise de la théorie et crise de la politique économique. Des modèles d'équilibre général stochastique aux modèles de dynamique hors de l'équilibre," Revue économique, Presses de Sciences-Po, vol. 65(1), pages 71-96.
    • Handle: RePEc:cai:recosp:reco_651_0071
    as

    More about this item

    JEL classification:

    • E32 - Macroeconomics and Monetary Economics - - Prices, Business Fluctuations, and Cycles - - - Business Fluctuations; Cycles
    • E52 - Macroeconomics and Monetary Economics - - Monetary Policy, Central Banking, and the Supply of Money and Credit - - - Monetary Policy
    • E58 - Macroeconomics and Monetary Economics - - Monetary Policy, Central Banking, and the Supply of Money and Credit - - - Central Banks and Their Policies
    • E61 - Macroeconomics and Monetary Economics - - Macroeconomic Policy, Macroeconomic Aspects of Public Finance, and General Outlook - - - Policy Objectives; Policy Designs and Consistency; Policy Coordination

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