Economic Growth and Convergence across The United States
A key economic issue is whether poor countries or regions tend to grow faster than rich ones: are there automatic forces that lead to convergence over time in levels of per capita income and product? After considering predictions of closed- and open-economy neoclassical growth theories, we examine data since 1840 from the U.S. states. We find clear evidence of convergence, but the findings can be reconciled quantitatively with neoclassical models only if diminishing returns to capital set in very slowly. The results from a broad sample of countries are similar if we hold constant a set of variables that proxy for differences in steady-state characteristics. Two types of existing theories seem to fit the facts: the neoclassical growth model with broadly-defined capital and a limited role for diminishing returns, and endogenous growth models with constant returns and gradual diffusion of technology across economies.
|Date of creation:||Aug 1990|
|Date of revision:|
|Publication status:||Published as "Unanticipated Money, Output, and the Price Level in the United States", Journal of Political Economy, Vol. 86, no. 4 (1978): 549- 580.|
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- Jorgenson, Dale W & Yun, Kun-Young, 1990. "Tax Reform and U.S. Economic Growth," Journal of Political Economy, University of Chicago Press, vol. 98(5), pages S151-93, October.
- Robert J. Barro, 1989.
"Economic Growth in a Cross Section of Countries,"
NBER Working Papers
3120, National Bureau of Economic Research, Inc.
- Sergio T. Rebelo, 1990.
"Long Run Policy Analysis and Long Run Growth,"
NBER Working Papers
3325, National Bureau of Economic Research, Inc.
- Paul M Romer, 1999.
"Endogenous Technological Change,"
Levine's Working Paper Archive
2135, David K. Levine.
- Baumol, William J, 1986. "Productivity Growth, Convergence, and Welfare: What the Long-run Data Show," American Economic Review, American Economic Association, vol. 76(5), pages 1072-85, December.
- De Long, J Bradford, 1988.
"Productivity Growth, Convergence, and Welfare: Comment,"
American Economic Review,
American Economic Association, vol. 78(5), pages 1138-54, December.
- J. Bradford De Long, . "Productivity Growth, Convergence, and Welfare: Comment," J. Bradford De Long's Working Papers _129, University of California at Berkeley, Economics Department.
- Robert G. King & Sergio T. Rebelo, 1989.
"Transitional Dynamics and Economic Growth in the Neoclassical Model,"
NBER Working Papers
3185, National Bureau of Economic Research, Inc.
- King, Robert G & Rebelo, Sergio T, 1993. "Transitional Dynamics and Economic Growth in the Neoclassical Model," American Economic Review, American Economic Association, vol. 83(4), pages 908-31, September.
- King, R.G. & Rebelo, S.T., 1989. "Transitional Dynamics And Economic Growth In The Neoclassical Model," RCER Working Papers 206, University of Rochester - Center for Economic Research (RCER).
- Richard R. Nelson & Edmond S. Phelps, 1965. "Investment in Humans, Technological Diffusion and Economic Growth," Cowles Foundation Discussion Papers 189, Cowles Foundation for Research in Economics, Yale University.
- Romer, Paul M, 1986.
"Increasing Returns and Long-run Growth,"
Journal of Political Economy,
University of Chicago Press, vol. 94(5), pages 1002-37, October.
- Jorgenson, Dale W & Yun, Kun-Young, 1986. " Tax Policy and Capital Allocation," Scandinavian Journal of Economics, Wiley Blackwell, vol. 88(2), pages 355-77.
- Summers, Robert & Heston, Alan, 1988. "A New Set of International Comparisons of Real Product and Price Levels Estimates for 130 Countries, 1950-1985," Review of Income and Wealth, International Association for Research in Income and Wealth, vol. 34(1), pages 1-25, March.
- Tjalling C. Koopmans, 1963. "On the Concept of Optimal Economic Growth," Cowles Foundation Discussion Papers 163, Cowles Foundation for Research in Economics, Yale University.
- Maddison, Angus, 1987. "Growth and Slowdown in Advanced Capitalist Economies: Techniques of Quantitative Assessment," Journal of Economic Literature, American Economic Association, vol. 25(2), pages 649-98, June.
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