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Depenses publiques et cycles economiques



We analyze a stochastic general equilibrium model which incorporates three different types of government expenditure. We calibrate the model and simulate it under the hypotheses of divisible and indivisible labor supply. Our results indicate that the addition of government expenditure shocks to real business cycle models leads to no substantial improvement compared to models with only aggregate technology shocks. Government expenditure shocks do not contribute to the volatility of aggregates. The model predicts contemporaneous correlations between aggregates that are systematically too high compared with the correlations in the data. Nous analysons un modèle d'équilibre général stochastique qui incorpore trois types de dépenses publiques. Nous étalons le modèle et le simulons sous l'hypothèses que la main-d'oeuvre est divisble puis, sous l'hypothèse d'indivisibilité de la main-d'oeuvre. Nos résultats indiquent que l'ajout des dépenses publiques aux modèles du cycle réel ne constitue pas un progrès véritable par rapport aux modèles où il n'y a qu'un choc technologique. Les chocs sur les dépenses publiques ne contribuent que très peu à expliquer la variabilité des agrégats. Le modèle engendre des corrélations contemporaines entre les agrégats qui sont toutes trop élevées par rapport à celles qui sont observées dans les faits.

Suggested Citation

  • Steve Ambler & Louis Phaneuf & Eric Girard, 1993. "Depenses publiques et cycles economiques," Cahiers de recherche CREFE / CREFE Working Papers 21, CREFE, Université du Québec à Montréal, revised Oct 1995.
  • Handle: RePEc:cre:crefwp:21

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    References listed on IDEAS

    1. Prescott, Edward C., 1986. "Theory ahead of business-cycle measurement," Carnegie-Rochester Conference Series on Public Policy, Elsevier, vol. 25(1), pages 11-44, January.
    2. Hansen, Gary D., 1985. "Indivisible labor and the business cycle," Journal of Monetary Economics, Elsevier, vol. 16(3), pages 309-327, November.
    3. Ambler, Steve, 1991. "Les modèles du cycle économique face à la corrélation productivité-emploi," L'Actualité Economique, Société Canadienne de Science Economique, vol. 67(4), pages 532-548, décembre.
    4. Romer, David, 1990. "Staggered price setting with endogenous frequency of adjustment," Economics Letters, Elsevier, vol. 32(3), pages 205-210, March.
    5. Benjamin M. Friedman, 1978. "Crowding Out or Crowding In? Economic Consequences of Financing Government Deficits," Brookings Papers on Economic Activity, Economic Studies Program, The Brookings Institution, vol. 9(3), pages 593-641.
    6. Kydland, Finn E & Prescott, Edward C, 1982. "Time to Build and Aggregate Fluctuations," Econometrica, Econometric Society, vol. 50(6), pages 1345-1370, November.
    7. Blanchard, Olivier Jean, 1989. "A Traditional Interpretation of Macroeconomic Fluctuations," American Economic Review, American Economic Association, vol. 79(5), pages 1146-1164, December.
    8. Christiano, Lawrence J & Eichenbaum, Martin, 1992. "Current Real-Business-Cycle Theories and Aggregate Labor-Market Fluctuations," American Economic Review, American Economic Association, vol. 82(3), pages 430-450, June.
    9. Evans, Charles L., 1992. "Productivity shocks and real business cycles," Journal of Monetary Economics, Elsevier, vol. 29(2), pages 191-208, April.
    10. Benjamin M. Friedman, 1978. "Crowding Out Or Crowding In? The Economic Consequences of Financing Government Deficits," NBER Working Papers 0284, National Bureau of Economic Research, Inc.
    11. Ambler, Steve & Phaneuf, Louis, 1992. "Wage contracts and business cycle models," European Economic Review, Elsevier, vol. 36(4), pages 783-800, May.
    12. Romer, David, 1989. "Staggering Price Setting with Endogenous Frequency Adjustment," Department of Economics, Working Paper Series qt8xz0v6cg, Department of Economics, Institute for Business and Economic Research, UC Berkeley.
    13. Louis Phaneuf, 1990. "Wage Contracts and the Unit Root Hypothesis," Canadian Journal of Economics, Canadian Economics Association, vol. 23(3), pages 580-592, August.
    14. Taylor, John B., 1980. "Output and price stability: An international comparison," Journal of Economic Dynamics and Control, Elsevier, vol. 2(1), pages 109-132, May.
    15. Pierre Danthine, Jean & Donaldson, John B., 1993. "Methodological and empirical issues in real business cycle theory," European Economic Review, Elsevier, vol. 37(1), pages 1-35, January.
    16. Lucas, Robert E., 1977. "Understanding business cycles," Carnegie-Rochester Conference Series on Public Policy, Elsevier, vol. 5(1), pages 7-29, January.
    17. Jordi Galí, 1992. "How Well Does The IS-LM Model Fit Postwar U. S. Data?," The Quarterly Journal of Economics, Oxford University Press, vol. 107(2), pages 709-738.
    18. Lucas, Robert Jr., 1972. "Expectations and the neutrality of money," Journal of Economic Theory, Elsevier, vol. 4(2), pages 103-124, April.
    19. David Backus, 1984. "Exchange Rate Dynamics in a Model with Staggered Wage Contracts," Working Papers 561, Queen's University, Department of Economics.
    20. Guillermo A. Calvo, 1983. "Staggered Contracts and Exchange Rate Policy," NBER Chapters,in: Exchange Rates and International Macroeconomics, pages 235-258 National Bureau of Economic Research, Inc.
    21. Burnside, Craig & Eichenbaum, Martin & Rebelo, Sergio, 1993. "Labor Hoarding and the Business Cycle," Journal of Political Economy, University of Chicago Press, vol. 101(2), pages 245-273, April.
    22. Lucas, Robert E, Jr, 1975. "An Equilibrium Model of the Business Cycle," Journal of Political Economy, University of Chicago Press, vol. 83(6), pages 1113-1144, December.
    23. Gary D. Hansen & Randall Wright, 1992. "The labor market in real business cycle theory," Quarterly Review, Federal Reserve Bank of Minneapolis, issue Spr, pages 2-12.
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    More about this item


    Business cycles; Government expenditures;

    JEL classification:

    • E32 - Macroeconomics and Monetary Economics - - Prices, Business Fluctuations, and Cycles - - - Business Fluctuations; Cycles
    • H5 - Public Economics - - National Government Expenditures and Related Policies


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