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Macro Dynamics in a Model with Uncertainty

  • Piero Ferri

    ()

  • Anna Maria Variato

    ()

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    Limits on information have deep economic impact and affect the conduct of economic policy. In the present paper we explore the effect of substantive uncertainty. A macro model is then derived in order to make this condition work at micro economic level too: the investment function implies an interaction between real and financial aspects; the labor market is ruled by imperfect competition; agents are boundedly rational and make their forecasts according to a Markov regime switching rule; and finally monetary authorities learns about the NAIRU. As a result we obtain a model which is mostly keynesian in nature, whose implications can nevertheless be compared with the new neoclassical synthesis models. Simulations are carried out and show the possible appearence of endogenous fluctuations, persistence of oscillations, and the emergence of a trade-off between the control of inflation and the cyclicality of the economy.

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    Paper provided by University of Bergamo, Department of Economics in its series Working Papers (-2012) with number 0704.

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    Length: 32 pages
    Date of creation: Jul 2007
    Date of revision:
    Handle: RePEc:brg:wpaper:0704
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    1. Marvin Goodfriend & Robert King, 1997. "The New Neoclassical Synthesis and the Role of Monetary Policy," NBER Chapters, in: NBER Macroeconomics Annual 1997, Volume 12, pages 231-296 National Bureau of Economic Research, Inc.
    2. GRANDMONT, Jean-Michel, 1997. "Expectations formation and stability of large socioeconomic systems," CORE Discussion Papers 1997088, Université catholique de Louvain, Center for Operations Research and Econometrics (CORE).
    3. Roger Backhouse & Andrea Salanti, 1999. "The methodology of macroeconomics," Journal of Economic Methodology, Taylor & Francis Journals, vol. 6(2), pages 159-169.
    4. Christopher D. Carroll, 2001. "A Theory of the Consumption Function, with and without Liquidity Constraints," Journal of Economic Perspectives, American Economic Association, vol. 15(3), pages 23-45, Summer.
    5. Bullard, James & Mitra, Kaushik, 2002. "Learning about monetary policy rules," Journal of Monetary Economics, Elsevier, vol. 49(6), pages 1105-1129, September.
    6. John B. Taylor, 1999. "Monetary Policy Rules," NBER Books, National Bureau of Economic Research, Inc, number tayl99-1.
    7. Woodford, Michael, 2001. "Fiscal Requirements for Price Stability," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 33(3), pages 669-728, August.
    8. Ehrmann, M. & Smets, F., 2001. "Uncertain Potential Output: Implications for Monetary Policy," Papers 59, Quebec a Montreal - Recherche en gestion.
    9. Timothy Cogley & Thomas Sargent, . "Drifts and Volatilities: Monetary Policies and Outcomes in the Post WWII US," Working Papers 2133503, Department of Economics, W. P. Carey School of Business, Arizona State University.
    10. Hoover,Kevin D., 2001. "The Methodology of Empirical Macroeconomics," Cambridge Books, Cambridge University Press, number 9780521003216, November.
    11. George A. Akerlof & William T. Dickens & George L. Perry, 2000. "Near-Rational Wage and Price Setting and the Long-Run Phillips Curve," Brookings Papers on Economic Activity, Economic Studies Program, The Brookings Institution, vol. 31(1), pages 1-60.
    12. Benhabib, Jess & Schmitt-Grohe, Stephanie & Uribe, Martin, 2001. "The Perils of Taylor Rules," Journal of Economic Theory, Elsevier, vol. 96(1-2), pages 40-69, January.
    13. Brock,W.A. & Durlauf,S.N. & West,K.D., 2003. "Policy evaluation in uncertain economic environments," Working papers 15, Wisconsin Madison - Social Systems.
    14. George A. Akerlof, 2002. "Behavioral Macroeconomics and Macroeconomic Behavior," American Economic Review, American Economic Association, vol. 92(3), pages 411-433, June.
    15. Athanasios Orphanides & John C. Williams, 2002. "Imperfect knowledge, inflation expectations, and monetary policy," Finance and Economics Discussion Series 2002-27, Board of Governors of the Federal Reserve System (U.S.).
    16. James Bullard & Stefano Eusepi, 2005. "Did the Great Inflation Occur Despite Policymaker Commitment to a Taylor Rule?," Review of Economic Dynamics, Elsevier for the Society for Economic Dynamics, vol. 8(2), pages 324-359, April.
    17. Jess Benhabib & Stephanie Schmitt-Grohe & Martin Uribe, 2000. "Avoiding Liquidity Traps," Departmental Working Papers 199925, Rutgers University, Department of Economics.
    18. Richard Clarida & Jordi Gali & Mark Gertler, 1999. "The Science of Monetary Policy: A New Keynesian Perspective," NBER Working Papers 7147, National Bureau of Economic Research, Inc.
    19. Athanasios Orphanides & John C. Williams, 2002. "Robust monetary policy rules with unknown natural rates," Working Paper Series 2003-01, Federal Reserve Bank of San Francisco.
    20. George W. Evans & Seppo Honkapohja, 2002. "Expectational Stability of Stationary Sunspot Equilibria in a Forward-looking Linear Model," University of Oregon Economics Department Working Papers 2001-9, University of Oregon Economics Department, revised 14 Jan 2002.
    21. Carl Walsh, 2003. "Speed Limit Policies: The Output Gap and Optimal Monetary Policy," American Economic Review, American Economic Association, vol. 93(1), pages 265-278, March.
    22. Tony Lawson, 2005. "The (confused) state of equilibrium analysis in modern economics: an explanation," Journal of Post Keynesian Economics, M.E. Sharpe, Inc., vol. 27(3), pages 423-444, April.
    23. Laurence Ball & N. Gregory Mankiw & Ricardo Reis, 2003. "Monetary Policy for Inattentive Economies," NBER Working Papers 9491, National Bureau of Economic Research, Inc.
    24. Lars E. O. Svensson, 2003. "What Is Wrong with Taylor Rules? Using Judgment in Monetary Policy through Targeting Rules," Journal of Economic Literature, American Economic Association, vol. 41(2), pages 426-477, June.
    25. Steven Fazzari & R. Glenn Hubbard & Bruce C. Petersen, 1987. "Financing Constraints and Corporate Investment," NBER Working Papers 2387, National Bureau of Economic Research, Inc.
    26. Honkapohja, Seppo & Mitra, Kaushik, 2004. "Are non-fundamental equilibria learnable in models of monetary policy?," Journal of Monetary Economics, Elsevier, vol. 51(8), pages 1743-1770, November.
    27. Ferri, Piero & Greenberg, Edward & Day, Richard H., 2001. "The Phillips curve, regime switching, and the NAIRU," Journal of Economic Behavior & Organization, Elsevier, vol. 46(1), pages 23-37, September.
    28. Arturo Estrella & Jeffrey C. Fuhrer, 2002. "Dynamic Inconsistencies: Counterfactual Implications of a Class of Rational-Expectations Models," American Economic Review, American Economic Association, vol. 92(4), pages 1013-1028, September.
    29. Lawson, Tony, 1985. "Uncertainty and Economic Analysis," Economic Journal, Royal Economic Society, vol. 95(380), pages 909-27, December.
    30. Davidson, Paul, 1988. "A Technical Definition of Uncertainty and the Long-run Non-neutrality of Money," Cambridge Journal of Economics, Oxford University Press, vol. 12(3), pages 329-37, September.
    31. Jordi Galí & Mark Gertler, 1998. "Inflation dynamics: A structural econometric analysis," Economics Working Papers 341, Department of Economics and Business, Universitat Pompeu Fabra.
    32. Flaschel, Peter & Gong, Gang & Semmler, Willi, 2001. "A Keynesian macroeconometric framework for the analysis of monetary policy rules," Journal of Economic Behavior & Organization, Elsevier, vol. 46(1), pages 101-136, September.
    33. Alessio Moneta, 2005. "Causality in macroeconometrics: some considerations about reductionism and realism," Journal of Economic Methodology, Taylor & Francis Journals, vol. 12(3), pages 433-453.
    34. Fazzari, Steven & Ferri, Piero & Greenberg, Edward, 2008. "Cash flow, investment, and Keynes-Minsky cycles," Journal of Economic Behavior & Organization, Elsevier, vol. 65(3-4), pages 555-572, March.
    35. Paul Davidson, 1994. "Post Keynesian Macroeconomic Theory," Books, Edward Elgar Publishing, number 124, 8.
    36. Paul Anand, 2003. "Does economic theory need more evidence? A balancing of arguments," Journal of Economic Methodology, Taylor & Francis Journals, vol. 10(4), pages 441-463.
    37. Filardo, Andrew J, 1994. "Business-Cycle Phases and Their Transitional Dynamics," Journal of Business & Economic Statistics, American Statistical Association, vol. 12(3), pages 299-308, July.
    38. Sims, Christopher A., 2003. "Implications of rational inattention," Journal of Monetary Economics, Elsevier, vol. 50(3), pages 665-690, April.
    39. Michael P. Clements & David F. Hendry, 2001. "Forecasting Non-Stationary Economic Time Series," MIT Press Books, The MIT Press, edition 1, volume 1, number 0262531895, December.
    40. Victoria Chick & Sheila Dow, 2005. "The meaning of open systems," Journal of Economic Methodology, Taylor & Francis Journals, vol. 12(3), pages 363-381.
    41. Hamilton, James D, 1989. "A New Approach to the Economic Analysis of Nonstationary Time Series and the Business Cycle," Econometrica, Econometric Society, vol. 57(2), pages 357-84, March.
    42. Stephen Wright, 2004. "Monetary Stabilisation with Nominal Asymmetries," Economic Journal, Royal Economic Society, vol. 114(492), pages 196-222, 01.
    43. Tony Lawson, 2005. "Reorienting history (of economics)," Journal of Post Keynesian Economics, M.E. Sharpe, Inc., vol. 27(3), pages 455-470, April.
    44. Hommes, Cars & Sorger, Gerhard, 1998. "Consistent Expectations Equilibria," Macroeconomic Dynamics, Cambridge University Press, vol. 2(03), pages 287-321, September.
    45. Peter Isard & Douglas Laxton & Ann-Charlotte Eliasson, 2001. "Inflation Targeting with NAIRU Uncertainty and Endogenous Policy Credibility," IMF Working Papers 01/7, International Monetary Fund.
    46. Abdallah Zouache, 2004. "Towards a «New NeoClassical Synthesis»? An Analysis of the Methodological Convergence between New Keynesian Economics and Real Business Cycle Theory," History of Economic Ideas, Fabrizio Serra Editore, Pisa - Roma, vol. 12(1), pages 95-117.
    47. Paul Davidson, 1991. "Is Probability Theory Relevant for Uncertainty? A Post Keynesian Perspective," Journal of Economic Perspectives, American Economic Association, vol. 5(1), pages 129-143, Winter.
    48. Jeff Fuhrer & George Moore, 1995. "Inflation Persistence," The Quarterly Journal of Economics, Oxford University Press, vol. 110(1), pages 127-159.
    49. repec:cup:macdyn:v:2:y:1998:i:3:p:287-321 is not listed on IDEAS
    50. Söderlind, Paul, 1998. "Solution and Estimation of RE Macromodels with Optimal Policy," SSE/EFI Working Paper Series in Economics and Finance 256, Stockholm School of Economics.
    51. Nils Goldschmidt & Bernd Remmele, 2005. "Anthropology as the basic science of economic theory: towards a cultural theory of economics," Journal of Economic Methodology, Taylor & Francis Journals, vol. 12(3), pages 455-469.
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