The Shape of Production Functions and the Direction of Technical Change
AbstractThis paper views the standard production function in macroeconomics as a reduced form and derives its properties from microfoundations. The shape of this production function is governed by the distribution of ideas. If that distribution is Pareto, then two results obtain: the global production function is Cobb-Douglas, and technical change in the long run is labor-augmenting. Kortum showed that Pareto distributions are necessary if search-based idea models are to exhibit steady-state growth. Here we show that this same assumption delivers the additional results about the shape of the production function and the direction of technical change. © 2005 MIT Press
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Bibliographic InfoArticle provided by MIT Press in its journal The Quarterly Journal of Economics.
Volume (Year): 120 (2005)
Issue (Month): 2 (May)
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Web page: http://mitpress.mit.edu/journals/
Other versions of this item:
- Charles I. Jones, 2004. "The Shape of Production Function and the Direction of Technical Change," NBER Working Papers 10457, National Bureau of Economic Research, Inc.
- O40 - Economic Development, Technological Change, and Growth - - Economic Growth and Aggregate Productivity - - - General
- E10 - Macroeconomics and Monetary Economics - - General Aggregative Models - - - General
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- Per Krusell & Lee E. Ohanian & Jose-Victor Rios-Rull & Giovanni L. Violante, 1997.
"Capital-skill complementarity and inequality: a macroeconomic analysis,"
239, Federal Reserve Bank of Minneapolis.
- Per Krusell & Lee E. Ohanian & JosÈ-Victor RÌos-Rull & Giovanni L. Violante, 2000. "Capital-Skill Complementarity and Inequality: A Macroeconomic Analysis," Econometrica, Econometric Society, vol. 68(5), pages 1029-1054, September.
- Esteban Rossi-Hansberg & Mark L. J. Wright, 2003.
"Urban structure and growth,"
Discussion Paper / Institute for Empirical Macroeconomics
141, Federal Reserve Bank of Minneapolis.
- Esteban Rossi-Hansberg & Mark L. J. Wright, 2006. "Urban structure and growth," Staff Report 381, Federal Reserve Bank of Minneapolis.
- Esteban Rossi-Hansberg & Mark L.J. Wright, 2005. "Urban Structure and Growth," NBER Working Papers 11262, National Bureau of Economic Research, Inc.
- Mark Wright & Esteban Rossi-Hansberg, 2004. "Urban Structure and Growth," 2004 Meeting Papers 33, Society for Economic Dynamics.
- Ricardo Lagos, 2006.
"A model of TFP,"
345, Federal Reserve Bank of Minneapolis.
- Whelan, Karl, 2003.
"A two-sector approach to modeling U.S. NIPA data,"
Open Access publications from University College Dublin
urn:hdl:10197/203, University College Dublin.
- Xavier Gabaix, 1999. "Zipf'S Law For Cities: An Explanation," The Quarterly Journal of Economics, MIT Press, vol. 114(3), pages 739-767, August.
- Greenwood, J. & Hercowitz, Z. & Krusell, P., 1996.
"Long-Run Implications of Investment-Specific Technological Change,"
RCER Working Papers
420, University of Rochester - Center for Economic Research (RCER).
- Greenwood, Jeremy & Hercowitz, Zvi & Krusell, Per, 1997. "Long-Run Implications of Investment-Specific Technological Change," American Economic Review, American Economic Association, vol. 87(3), pages 342-62, June.
- Greenwood, J. & Hercowitz, Z. & Krusell, P., 1995. "Long-Run Implications of Investment-Specific Technological Change," UWO Department of Economics Working Papers 9510, University of Western Ontario, Department of Economics.
- Emmanuel M. Drandakis & Edmond S. Phelps, 1965. "A Model of Induced Invention, Growth and Distribution," Cowles Foundation Discussion Papers 186, Cowles Foundation for Research in Economics, Yale University.
- Grabowski, Henry, 2002. "Patents and New Product Development in the Pharmaceutical and Biotechnology Industries," Working Papers 02-25, Duke University, Department of Economics.
- Scherer, Frederic M. & Harhoff, Dietmar & Vopel, Katrin, 1997.
"Exploring the Tail of Patented Invention Value Distributions,"
ZEW Discussion Papers
97-30, ZEW - Zentrum für Europäische Wirtschaftsforschung / Center for European Economic Research.
- Dietmar Harhoff & Frederic M. Scherer & Katrin Vopel, 1997. "Exploring the Tail of Patented Invention Value Distributions," CIG Working Papers FS IV 97-27, Wissenschaftszentrum Berlin (WZB), Research Unit: Competition and Innovation (CIG).
- Córdoba, Juan-Carlos, 2008.
"On the distribution of city sizes,"
Journal of Urban Economics,
Elsevier, vol. 63(1), pages 177-197, January.
- Douglas Gollin, 2001.
"Getting Income Shares Right,"
Department of Economics Working Papers
2001-11, Department of Economics, Williams College.
- Samuel S. Kortum, 1997. "Research, Patenting, and Technological Change," Econometrica, Econometric Society, vol. 65(6), pages 1389-1420, November.
- Simon Gilchrist & John C. Williams, 1998.
"Putty-Clay and Investment: A Business Cycle Analysis,"
NBER Working Papers
6812, National Bureau of Economic Research, Inc.
- Simon Gilchrist & John C. Williams, 2000. "Putty-Clay and Investment: A Business Cycle Analysis," Journal of Political Economy, University of Chicago Press, vol. 108(5), pages 928-960, October.
- Simon Gilchrist & John C. Williams, 1998. "Putty-clay and investment: a business cycle analysis," Finance and Economics Discussion Series 1998-30, Board of Governors of the Federal Reserve System (U.S.).
- Chung, Kee H & Cox, Raymond A K, 1994. "A Stochastic Model of Superstardom: An Application of the Yule Distribution," The Review of Economics and Statistics, MIT Press, vol. 76(4), pages 771-75, November.
- Harrison, Ann, 2005. "Has Globalization Eroded Labor’s Share? Some Cross-Country Evidence," MPRA Paper 39649, University Library of Munich, Germany.
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