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A DSGE Model from the Old Keynesian Economics: An Empirical Investigation


  • Paolo Gelain
  • Marco Guerrazzi


In this paper we estimate a DSGE model built along the lines of the recent Farmer¡¯s micro-foundation of the General Theory. Estimating a simple demand-driven competitive-search model, we test the ability of this new theoretical proposal to match the behaviour of the US and Euro Area labour markets. We show that within a relatively simple model we are able to fairly replicate their salient features, confirming for instance the conventional wisdom according to which the US labour market is more flexible than its Euro Area counterpart. Moreover, we provide an estimation of the not-yet-measured (unobserved) Euro Area job vacancies time series.

Suggested Citation

  • Paolo Gelain & Marco Guerrazzi, 2010. "A DSGE Model from the Old Keynesian Economics: An Empirical Investigation," CDMA Working Paper Series 201014, Centre for Dynamic Macroeconomic Analysis.
  • Handle: RePEc:san:cdmawp:1014

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    References listed on IDEAS

    1. De Graeve, Ferre, 2008. "The external finance premium and the macroeconomy: US post-WWII evidence," Journal of Economic Dynamics and Control, Elsevier, vol. 32(11), pages 3415-3440, November.
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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. Farmer, Roger E.A., 2016. "The Evolution Of Endogenous Business Cycles," Macroeconomic Dynamics, Cambridge University Press, vol. 20(02), pages 544-557, March.
    3. Marco Guerrazzi, 2012. "The ‘Farmerian’ Approach to Ending a Finance-Induced Recession: Notes on Stability and Dynamics," Economic Notes, Banca Monte dei Paschi di Siena SpA, vol. 41(1-2), pages 81-99, February.
    4. Roger E. A. Farmer, 2012. "Confidence, Crashes and Animal Spirits," Economic Journal, Royal Economic Society, vol. 122(559), pages 155-172, March.
    5. Marco Guerrazzi, 2015. "Animal spirits, investment and unemployment: An old Keynesian view of the Great Recession," Economia, ANPEC - Associação Nacional dos Centros de Pósgraduação em Economia [Brazilian Association of Graduate Programs in Economics], vol. 16(3), pages 343-358.
    6. Marco Guerrazzi, 2010. "How to Reduce Unemployment: Notes on Macro-Economic Stability and Dynamics," Discussion Papers 2010/106, Dipartimento di Economia e Management (DEM), University of Pisa, Pisa, Italy.
    7. Guerrazzi Marco, 2012. "Expectations, Employment and Prices: A Suggested Interpretation of the New «Farmerian» Economics," Politica economica, Società editrice il Mulino, issue 3, pages 369-395.

    More about this item


    Old Keynesian Economics; Competitive Search; DSGE Model; Bayesian Estimation.;

    JEL classification:

    • E24 - Macroeconomics and Monetary Economics - - Consumption, Saving, Production, Employment, and Investment - - - Employment; Unemployment; Wages; Intergenerational Income Distribution; Aggregate Human Capital; Aggregate Labor Productivity
    • 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
    • J64 - Labor and Demographic Economics - - Mobility, Unemployment, Vacancies, and Immigrant Workers - - - Unemployment: Models, Duration, Incidence, and Job Search

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