How urban concentration affects economic growth
The author explores the issue of urban over-concentration econometrically, using data from a panel of 80 to 100 countries every 5 years from 1960 to 1995. He finds the following: 1) At any level of development there is indeed a best degree or national urban concentration. It increases sharply as income rises, up to a per capita income of about $ 5,000 (Penn World table purchasing parity income), before declining modestly. The best degree of concentration declines with country scale. Growth losses from significantly non-optimal concentration are large. Those losses tend to rise with level of development, peaking at a very high level (about 1.5 annual percentage points of economic growth). Results are very robust. 2) In a group of 72 countries in 1990, roughly 30 have satisfactory urban concentration, 24 have excessive concentration, and 5 to 16 countries have too little. 3) The list of countries with highly excessive concentration includes Argentina, Chile, Costa Rica, and Panama (in Latin America); the Republic of Korea and Thailand (in Asia); Congo (in Africa); and Greece, Ireland, and Portugal (in Europe). Many of these countries have explicitly unitary governments or federal structures have traditionally been severely constrained. 4) The list of countries with too little urban concentration includes Belgium (a small, split country) and special cases such as Czechoslovakia and the former Yugoslavia. 5) Urban concentration declines with national scale. It initially rises with income, the peaks at a per capita income of about $ 3,000, before declining. If the largest city in a country is a port, increased trade leads to increased urban concentration. Otherwise, increased trade leads to deconcentration as markets i the hinterland open up to trade. But trade effects are modest. 5) Similarly, more political decentralization (or increased federalism) only modestly reduces urban concentration. However, interregional transport infrastructure - especially dense road networks - significantly reduce urban concentration, an effect that rises with income.
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- Steven N. Durlauf & Danny T. Quah, 1998.
"The New Empirics of Economic Growth,"
98-01-012, Santa Fe Institute.
- Steven N. Durlauf & Danny T. Quah, 1998. "The New Empirics of Economic Growth," NBER Working Papers 6422, National Bureau of Economic Research, Inc.
- Durlauf,S.N. & Quah,D.T., 1998. "The new empirics of economic growth," Working papers 3, Wisconsin Madison - Social Systems.
- S Durlauf & Danny Quah, 1998. "The New Empirics of Economic Growth," CEP Discussion Papers dp0384, Centre for Economic Performance, LSE.
- Glaeser, Edward Ludwig & Kallal, Hedi D. & Scheinkman, Jose A. & Shleifer, Andrei, 1992.
"Growth in Cities,"
3451309, Harvard University Department of Economics.
- Robert J. Barro, 1991.
"Economic Growth in a Cross Section of Countries,"
The Quarterly Journal of Economics,
Oxford University Press, vol. 106(2), pages 407-443.
- Robert J. Barro, 1989. "Economic Growth in a Cross Section of Countries," NBER Working Papers 3120, National Bureau of Economic Research, Inc.
- Barro, R.J., 1989. "Economic Growth In A Cross Section Of Countries," RCER Working Papers 201, University of Rochester - Center for Economic Research (RCER).
- Antonio Ciccone & Robert E. Hall, 1995.
"Productivity and the density of economic activity,"
Economics Working Papers
120, Department of Economics and Business, Universitat Pompeu Fabra.
- Manuel Arellano & Stephen Bond, 1991.
"Some Tests of Specification for Panel Data: Monte Carlo Evidence and an Application to Employment Equations,"
Review of Economic Studies,
Oxford University Press, vol. 58(2), pages 277-297.
- Tom Doan, "undated". "RATS program to replicate Arellano-Bond 1991 dynamic panel," Statistical Software Components RTZ00169, Boston College Department of Economics.
- Richardson, Harry W, 1987. "The Costs of Urbanization: A Four-Country Comparison," Economic Development and Cultural Change, University of Chicago Press, vol. 35(3), pages 561-580, April.
- Francesco Caselli & Gerardo Esquivel & Fernando Lefort, 1997.
"Reopening the Convergence Debate: A New Look at Cross-Country Growth Empirics,"
Working Papers Central Bank of Chile
03, Central Bank of Chile.
- Caselli, Francesco & Esquivel, Gerardo & Lefort, Fernando, 1996. "Reopening the Convergence Debate: A New Look at Cross-Country Growth Empirics," Journal of Economic Growth, Springer, vol. 1(3), pages 363-389, September.
- N. Gregory Mankiw & David Romer & David N. Weil, 1990.
"A Contribution to the Empirics of Economic Growth,"
NBER Working Papers
3541, National Bureau of Economic Research, Inc.
- Henderson, J Vernon & Kuncoro, Ari, 1996. "Industrial Centralization in Indonesia," World Bank Economic Review, World Bank Group, vol. 10(3), pages 513-540, September.
- Henderson, J V, 1974.
"The Sizes and Types of Cities,"
American Economic Review,
American Economic Association, vol. 64(4), pages 640-656, September.
- Wheaton, William C & Shishido, Hisanobu, 1981. "Urban Concentration, Agglomeration Economies, and the Level of Economic Development," Economic Development and Cultural Change, University of Chicago Press, vol. 30(1), pages 17-30, October.
- Alberto F. Ades & Edward L. Glaeser, 1995. "Trade and Circuses: Explaining Urban Giants," The Quarterly Journal of Economics, Oxford University Press, vol. 110(1), pages 195-227.
- Lucas, Robert Jr., 1988. "On the mechanics of economic development," Journal of Monetary Economics, Elsevier, vol. 22(1), pages 3-42, July.
- Duncan Black & Vernon Henderson, 1999. "A Theory of Urban Growth," Journal of Political Economy, University of Chicago Press, vol. 107(2), pages 252-284, April.
- Vernon Henderson, 1999. "Marshall's Economies," NBER Working Papers 7358, National Bureau of Economic Research, Inc.
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