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The New Keynesian Microfoundations of Macroeconomics

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Abstract

New Keynesian Macroeconomics (NKM) obeys to the new dogma that macroeconomics should be firmly grounded in First Principles of micro theory. Households are assumed to run an intertemporal optimization calculus with respect to leisure and consumption by making use of perfect financial markets. The supply side is organized so that full employment prevails. Macroeconomic coordination problems between saving and investment are absent. In order to make model predictions more compatible with empirical facts, NKM chooses "ad hoc" microfoundations: utility functions and market structures are designed arbitrarily to allow for persistence of macro variables. NKM's reduced hybrid macro model, with lags and expectational leads, is a useful "work horse", compatible with various micro reasoning. However, NKM's insistence on the representative agent obstructs an understanding of heterogeneous beliefs and learning.

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  • Heinz-Peter Spahn, 2009. "The New Keynesian Microfoundations of Macroeconomics," Diskussionspapiere aus dem Institut für Volkswirtschaftslehre der Universität Hohenheim 317/2009, Department of Economics, University of Hohenheim, Germany.
    • Handle: RePEc:hoh:hohdip:317
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    1. Jeffrey C. Fuhrer, 2004. "Empirical and policy performance of a forward-looking monetary model, comments," Proceedings, Federal Reserve Bank of San Francisco, issue Mar.
    2. Tobin, James, 1975. "Keynesian Models of Recession and Depression," American Economic Review, American Economic Association, vol. 65(2), pages 195-202, May.
    3. Luca Pensieroso, 2011. "Real business cycle models of the Great Depression," Cliometrica, Journal of Historical Economics and Econometric History, Association Française de Cliométrie (AFC), vol. 5(2), pages 101-119, June.
    4. Tetlow, Robert J. & von zur Muehlen, Peter, 2009. "Robustifying learnability," Journal of Economic Dynamics and Control, Elsevier, vol. 33(2), pages 296-316, February.
    5. David Colander & Peter Howitt & Alan Kirman & Axel Leijonhufvud & Perry Mehrling, 2018. "Beyond DSGE Models: Toward an Empirically Based Macroeconomics," Chapters, in: How Economics Should Be Done, chapter 14, pages 212-216, Edward Elgar Publishing.
    6. Mankiw, N Gregory, 2001. "The Inexorable and Mysterious Tradeoff between Inflation and Unemployment," Economic Journal, Royal Economic Society, vol. 111(471), pages 45-61, May.
    7. Solow, Robert M, 1980. "On Theories of Unemployment," American Economic Review, American Economic Association, vol. 70(1), pages 1-11, March.
    8. N. Gregory Mankiw & Ricardo Reis, 2002. "Sticky Information versus Sticky Prices: A Proposal to Replace the New Keynesian Phillips Curve," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 117(4), pages 1295-1328.
    9. Marvin Goodfriend, 2004. "Monetary policy in the new neoclassical synthesis : a primer," Economic Quarterly, Federal Reserve Bank of Richmond, vol. 90(Sum), pages 21-45.
    10. Matthew Canzoneri & Robert Cumby & Behzad Diba & David López‐Salido, 2008. "Monetary Aggregates and Liquidity in a Neo‐Wicksellian Framework," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 40(8), pages 1667-1698, December.
    11. Peter Kriesler & Marc Lavoie, 2007. "The New Consensus on Monetary Policy and its Post-Keynesian Critique," Review of Political Economy, Taylor & Francis Journals, vol. 19(3), pages 387-404.
    12. Arrow, Kenneth J, 1978. "The Future and the Present in Economic Life," Economic Inquiry, Western Economic Association International, vol. 16(2), pages 157-169, April.
    13. repec:bla:kyklos:v:33:y:1980:i:2:p:219-29 is not listed on IDEAS
    14. Colander, David & Klamer, Arjo, 1987. "The Making of an Economist," Journal of Economic Perspectives, American Economic Association, vol. 1(2), pages 95-111, Fall.
    15. Colander, David, 2003. "The Aging of an Economist," Journal of the History of Economic Thought, Cambridge University Press, vol. 25(2), pages 157-176, June.
    16. Blinder, Alan S, 1987. "Keynes, Lucas, and Scientific Progress," American Economic Review, American Economic Association, vol. 77(2), pages 130-136, May.
    17. V. V. Chari & Patrick J. Kehoe, 2006. "Modern Macroeconomics in Practice: How Theory Is Shaping Policy," Journal of Economic Perspectives, American Economic Association, vol. 20(4), pages 3-28, Fall.
    18. Peter Temin, 2008. "Real Business Cycle Views of the Great Depression and Recent Events: A Review of Timothy J. Kehoe and Edward C. Prescott's Great Depressions of the Twentieth Century," Journal of Economic Literature, American Economic Association, vol. 46(3), pages 669-684, September.
    19. repec:bla:intfin:v:5:y:2002:i:2:p:165-91 is not listed on IDEAS
    20. Luca Pensieroso, 2007. "Real Business Cycle Models Of The Great Depression: A Critical Survey," Journal of Economic Surveys, Wiley Blackwell, vol. 21(1), pages 110-142, February.
    21. Boianovsky, Mauro & Trautwein, Hans-Michael, 2006. "Wicksell after Woodford," Journal of the History of Economic Thought, Cambridge University Press, vol. 28(2), pages 171-185, June.
    22. Paul Mizen (ed.), 2003. "Central Banking, Monetary Theory and Practice," Books, Edward Elgar Publishing, number 2329.
    23. Calvo, Guillermo A., 1983. "Staggered prices in a utility-maximizing framework," Journal of Monetary Economics, Elsevier, vol. 12(3), pages 383-398, September.
    24. Goodfriend, Marvin & McCallum, Bennett T., 2007. "Banking and interest rates in monetary policy analysis: A quantitative exploration," Journal of Monetary Economics, Elsevier, vol. 54(5), pages 1480-1507, July.
    25. Alan P. Kirman, 1992. "Whom or What Does the Representative Individual Represent?," Journal of Economic Perspectives, American Economic Association, vol. 6(2), pages 117-136, Spring.
    26. Milani, Fabio, 2007. "Expectations, learning and macroeconomic persistence," Journal of Monetary Economics, Elsevier, vol. 54(7), pages 2065-2082, October.
    27. Olivier Blanchard, 2009. "The State of Macro," Annual Review of Economics, Annual Reviews, vol. 1(1), pages 209-228, May.
    28. Philip Arestis & Malcolm Sawyer, 2008. "A critical reconsideration of the foundations of monetary policy in the new consensus macroeconomics framework," Cambridge Journal of Economics, Cambridge Political Economy Society, vol. 32(5), pages 761-779, September.
    29. Krugman, Paul, 2000. "How Complicated Does the Model Have to Be?," Oxford Review of Economic Policy, Oxford University Press and Oxford Review of Economic Policy Limited, vol. 16(4), pages 33-42, Winter.
    30. Carlin, Wendy & Soskice, David, 2005. "Macroeconomics: Imperfections, Institutions, and Policies," OUP Catalogue, Oxford University Press, number 9780198776222.
    31. Thomas Mayer, 1994. "Book Reviews," Journal of Economic Methodology, Taylor & Francis Journals, vol. 1(1), pages 172-179.
    32. Sims, Christopher A., 2003. "Implications of rational inattention," Journal of Monetary Economics, Elsevier, vol. 50(3), pages 665-690, April.
    33. F. H. Hahn, 1977. "Keynesian Economics and General Equilibrium Theory: Reflections on Some Current Debates," International Economic Association Series, in: G. C. Harcourt (ed.), The Microeconomic Foundations of Macroeconomics, chapter 1, pages 25-40, Palgrave Macmillan.
    34. Colander,David (ed.), 2006. "Post Walrasian Macroeconomics," Cambridge Books, Cambridge University Press, number 9780521865487, September.
    35. Adjemian, Stéphane & Darracq Pariès, Matthieu & Smets, Frank, 2008. "A quantitative perspective on optimal monetary policy cooperation between the US and the euro area," Working Paper Series 884, European Central Bank.
    36. repec:bla:econom:v:47:y:1980:i:185:p:1-17 is not listed on IDEAS
    37. Paul De Grauwe, 2008. "Macroeconomic Modeling when Agents are Imperfectly Informed," CESifo Working Paper Series 2318, CESifo.
    38. Joan Robinson, 1980. "Time In Economic Theory," Kyklos, Wiley Blackwell, vol. 33(2), pages 219-229, May.
    39. Colander,David (ed.), 2006. "Post Walrasian Macroeconomics," Cambridge Books, Cambridge University Press, number 9780521684200, September.
    40. Taylor, John B., 1993. "Discretion versus policy rules in practice," Carnegie-Rochester Conference Series on Public Policy, Elsevier, vol. 39(1), pages 195-214, December.
    41. Frank Smets & Raf Wouters, 2003. "An Estimated Dynamic Stochastic General Equilibrium Model of the Euro Area," Journal of the European Economic Association, MIT Press, vol. 1(5), pages 1123-1175, September.
    42. Stigler, George J & Becker, Gary S, 1977. "De Gustibus Non Est Disputandum," American Economic Review, American Economic Association, vol. 67(2), pages 76-90, March.
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    Cited by:

    1. Spahn, Peter, 2013. "Subprime and euro crisis: Should we blame the economists?," FZID Discussion Papers 83-2013, University of Hohenheim, Center for Research on Innovation and Services (FZID).
    2. Lech Kruś & Irena Woroniecka-Leciejewicz, 2017. "Monetary-Fiscal Game Analyzed Using a Macroeconomic Model for Poland," FindEcon Chapters: Forecasting Financial Markets and Economic Decision-Making, in: Magdalena Osińska (ed.), Statistical Review, vol. 64, 2017, 3, edition 1, volume 64, chapter 1, pages 285-304, University of Lodz.

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    More about this item

    Keywords

    Representative Agent; Ramsey Saving; Calvo Pricing; Sticky Information; Rational Expectations; Heterogeneous Beliefs;
    All these keywords.

    JEL classification:

    • B22 - Schools of Economic Thought and Methodology - - History of Economic Thought since 1925 - - - Macroeconomics
    • E12 - Macroeconomics and Monetary Economics - - General Aggregative Models - - - Keynes; Keynesian; Post-Keynesian; Modern Monetary Theory
    • E2 - Macroeconomics and Monetary Economics - - Consumption, Saving, Production, Employment, and Investment
    • E3 - Macroeconomics and Monetary Economics - - Prices, Business Fluctuations, and Cycles
    • E44 - Macroeconomics and Monetary Economics - - Money and Interest Rates - - - Financial Markets and the Macroeconomy

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