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Vers une macroéconomie non-walrasienne

Author

Listed:
  • Jean-Luc Gaffard

    (OFCE - Observatoire français des conjonctures économiques (Sciences Po) - Sciences Po - Sciences Po, GREDEG - Groupe de Recherche en Droit, Economie et Gestion - UNS - Université Nice Sophia Antipolis (1965 - 2019) - CNRS - Centre National de la Recherche Scientifique - UniCA - Université Côte d'Azur)

Abstract

L'article vise à opposer l'analyse macroéconomique moderne à une macroéconomie non walrasienne ou évolutionnaire. Ce débat, qui revient sur le devant de la scène à chaque grande crise économique, concerne la nature des problèmes de coordination et les moyens de les résoudre. Alors que les modèles de la macroéconomie moderne décrivent les comportements d'optimisation inter-temporelle de consommateurs parfaitement adaptés à leur environnement et des marchés soldés, la macroéconomie évolutionnaire met l'accent sur les déséquilibres du marché qui nécessitent des comportements adaptatifs. Ce contraste affecte la politique monétaire et budgétaire ainsi que la nature des réformes structurelles à mener. Il concerne également le type de modélisation à développer.

Suggested Citation

  • Jean-Luc Gaffard, 2017. "Vers une macroéconomie non-walrasienne," Post-Print hal-01701451, HAL.
    • Handle: RePEc:hal:journl:hal-01701451
    DOI: 10.3917/reof.153.0265
    Note: View the original document on HAL open archive server: https://sciencespo.hal.science/hal-01701451
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    Cited by:

    1. Jean-Luc Gaffard & Mauro Napoletano, 2018. "Hétérogénéité des agents, interconnexions financières et politique monétaire : une approche non conventionnelle," Revue française d'économie, Presses de Sciences-Po, vol. 0(3), pages 201-231.
    2. Mauro Napoletano, 2018. "A Short Walk on the Wild Side: Agent-Based Models and their Implications for Macroeconomic Analysis," Revue de l'OFCE, Presses de Sciences-Po, vol. 0(3), pages 257-281.
    3. Jean-Luc Gaffard & Mauro Napoletano, 2018. "Market disequilibrium, monetary policy, and financial markets: insights from new tools," LEM Papers Series 2018/17, Laboratory of Economics and Management (LEM), Sant'Anna School of Advanced Studies, Pisa, Italy.
    4. repec:hal:spmain:info:hdl:2441/3tl6t49e929fla0aa2ukppot8n is not listed on IDEAS
    5. repec:hal:spmain:info:hdl:2441/1gb0ntthu59j4pgf4ju708hsdv is not listed on IDEAS
    6. repec:hal:spmain:info:hdl:2441/2qdhj5485p93jrnf08s1meeap9 is not listed on IDEAS

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