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Expectations, Employment and Prices: A Suggested Interpretation of the New 'Farmerian' Economics

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  • Marco Guerrazzi

Abstract

This paper aims at providing a critical assessment of the new 'Farmerian' economics, i.e. the recent Farmer's attempt to provide a new micro-foundation of the General Theory grounded on modern search and business cycle theories. Specifically, I develop a theoretical model that summarizes the main arguments of the suggested approach by showing that a special importance has to be attached to the search mechanism, the choice of units and 'animal spirits' modelling. Thereafter, referring to self-made real-business-cycle experiments, I discuss the main empirical implications of the resulting framework. Finally, I consider its policy implications by stressing the problematic nature of demand management interventions and the advisability of extending the role of the central bank in preventing financial bubbles and crashes.

Suggested Citation

  • Marco Guerrazzi, 2011. "Expectations, Employment and Prices: A Suggested Interpretation of the New 'Farmerian' Economics," Discussion Papers 2011/116, Dipartimento di Economia e Management (DEM), University of Pisa, Pisa, Italy.
    • Handle: RePEc:pie:dsedps:2011/116
    Note: ISSN 2039-1854
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    File URL: https://www.ec.unipi.it/documents/Ricerca/papers/2011-116.pdf
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    5. Mark Gertler & Luca Sala & Antonella Trigari, 2008. "An Estimated Monetary DSGE Model with Unemployment and Staggered Nominal Wage Bargaining," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 40(8), pages 1713-1764, December.
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    18. Roger E.A. Farmer, 2008. "Old-Keynesian Economics," Chapters, in: Roger E.A. Farmer (ed.), Macroeconomics in the Small and the Large, chapter 2, Edward Elgar Publishing.
    19. Farmer, Roger, 2010. "Expectations, Employment and Prices," OUP Catalogue, Oxford University Press, number 9780195397901.
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    21. Moen, Espen R, 1997. "Competitive Search Equilibrium," Journal of Political Economy, University of Chicago Press, vol. 105(2), pages 385-411, April.
    22. Marco Guerrazzi, 2010. "Stochastic Dynamics and Matching in the Old Keynesian Economics: A Rationale for the Shimer's Puzzle," Discussion Papers 2010/95, Dipartimento di Economia e Management (DEM), University of Pisa, Pisa, Italy.
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    Cited by:

    1. Marco Guerrazzi & Paolo Gelain, 2015. "A demand-driven search model with self-fulfilling expectations: the new 'Farmerian' framework under scrutiny," International Review of Applied Economics, Taylor & Francis Journals, vol. 29(1), pages 81-104, January.
    2. Marco Guerrazzi, 2015. "Animal spirits, investment and unemployment: An old Keynesian view of the Great Recession," Economia, ANPEC - Associação Nacional dos Centros de Pós-Graduação em Economia [Brazilian Association of Graduate Programs in Economics], vol. 16(3), pages 343-358.
    3. Marco Guerrazzi, 2023. "The Keynesian nexus between the market for goods and the labour market," International Review of Economics, Springer;Happiness Economics and Interpersonal Relations (HEIRS), vol. 70(2), pages 195-216, June.

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    More about this item

    Keywords

    New 'Farmerian' Economics; Search Theory; Demand Constrained Equilibrium; Bubbles and Crashes.;
    All these keywords.

    JEL classification:

    • E12 - Macroeconomics and Monetary Economics - - General Aggregative Models - - - Keynes; Keynesian; Post-Keynesian; Modern Monetary Theory
    • E24 - Macroeconomics and Monetary Economics - - Consumption, Saving, Production, Employment, and Investment - - - Employment; Unemployment; Wages; Intergenerational Income Distribution; Aggregate Human Capital; Aggregate Labor Productivity

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