The World Distribution of Productivity: Country TFP Choice in a Nelson-Phelps Economy
AbstractThis paper builds a theory of the shape of the distribution of total-factor productivity (TFP) across countries. The distribution of productivity across countries is arguably twin-peaked in the data, and the proposed theory presents conditions under which twin-peakedness is an equilibrium outcome. We construct a stochastic dynamic general equilibrium model where world growth is endogenous and driven by investments in TFP. All countries invest in TFP in order to increase their productivity, and each country internalizes the dynamic effects of its own TFP accumulation, i.e., through its own investment. In addition, there are technology spillovers across countries, modeled according to the Nelson-Phelps specification. We find that even under the assumption that all countries have identical technologies for TFP accumulation, the world distribution of TFP across countries can be asymmetric; it is twin-peaked, or bimodal. More specifically, twin-peaked world distributions of TFP arise if the catch-up term in the Nelson-Phelps equation is sufficiently weak. If, on the other hand, technological catch-up is important, the world distribution of TFP is unimodal.
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Bibliographic InfoPaper provided by Society for Economic Dynamics in its series 2008 Meeting Papers with number 176.
Date of creation: 2008
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Postal: Society for Economic Dynamics Christian Zimmermann Economic Research Federal Reserve Bank of St. Louis PO Box 442 St. Louis MO 63166-0442 USA
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Other versions of this item:
- Färnstrand Damsgaard, Erika & Krusell, Per, 2010. "The World Distribution of Productivity: Country TFP Choice in a Nelson-Phelps Economy," Working Paper Series, Research Institute of Industrial Economics 850, Research Institute of Industrial Economics.
- Färnstrand Damsgaard, Erika & Krusell, Per, 2010. "The World Distribution of Productivity: Country TFP Choice in a Nelson-Phelps Economy," CEPR Discussion Papers, C.E.P.R. Discussion Papers 8022, C.E.P.R. Discussion Papers.
- Erika Färnstrand Damsgaard & Per Krusell, 2010. "The World Distribution of Productivity: Country TFP Choice in a Nelson-Phelps Economy," NBER Working Papers 16375, National Bureau of Economic Research, Inc.
- F43 - International Economics - - Macroeconomic Aspects of International Trade and Finance - - - Economic Growth of Open Economies
- O1 - Economic Development, Technological Change, and Growth - - Economic Development
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- Huggett, Mark, 1993. "The risk-free rate in heterogeneous-agent incomplete-insurance economies," Journal of Economic Dynamics and Control, Elsevier, Elsevier, vol. 17(5-6), pages 953-969.
- Benhabib, Jess & Spiegel, Mark M., 1994. "The role of human capital in economic development evidence from aggregate cross-country data," Journal of Monetary Economics, Elsevier, Elsevier, vol. 34(2), pages 143-173, October.
- Kremer, Michael & Onatski, Alexei & Stock, James, 2001.
"Searching for prosperity,"
Carnegie-Rochester Conference Series on Public Policy, Elsevier,
Elsevier, vol. 55(1), pages 275-303, December.
- Howitt, Peter & Mayer-Foulkes, David, 2005.
"R&D, Implementation, and Stagnation: A Schumpeterian Theory of Convergence Clubs,"
Journal of Money, Credit and Banking, Blackwell Publishing,
Blackwell Publishing, vol. 37(1), pages 147-77, February.
- Peter Howitt & David Mayer-Foulkes, 2002. "R&D, Implementation and Stagnation: A Schumpeterian Theory of Convergence Clubs," NBER Working Papers 9104, National Bureau of Economic Research, Inc.
- Paul Beaudry & Fabrice Collard & David Green, 2005. "Demographics and recent productivity performance: insights from cross-country comparisons," Canadian Journal of Economics, Canadian Economics Association, Canadian Economics Association, vol. 38(2), pages 309-344, May.
- Jess Benhabib & Jesse Perla & Christopher Tonetti, 2014.
"Catch-up and fall-back through innovation and imitation,"
Journal of Economic Growth, Springer,
Springer, vol. 19(1), pages 1-35, March.
- Jess Benhabib & Jesse Perla & Christopher Tonetti, 2012. "Catch-up and Fall-back through Innovation and Imitation," NBER Working Papers 18091, National Bureau of Economic Research, Inc.
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