Fu, Shihe and Hong, Junjie (2008): Testing urbanization economies in manufacturing industries: urban diversity or urban size?
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Whether urbanization economies are caused by urban diversity or urban scale is not clear in regional and urban economics literature. Many empirical studies have used either city population size or urban industrial diversity to measure urbanization economies and have reached different conclusions. This paper argues that city size mainly captures the pure scale economies of urban public goods, and may generate net diseconomies when a city size is too large. Urban industrial diversity can also enhance firm productivity. Using the 2004 China manufacturing census data, we test simultaneously the effects of urban size and industrial diversity on firm productivity, controlling for localization economies and human capital externalities. We found that city size effect does exist, but too large a city size indicates net diseconomies. Firms also benefit from industrial diversity, and the strength of such benefit increases with city size but decreases with firm size. The overall results support Jacobs's idea that small firms benefit more from urban diversity.
|Item Type:||MPRA Paper|
|Original Title:||Testing urbanization economies in manufacturing industries: urban diversity or urban size?|
|Keywords:||Urbanization economies; Industrial diversity; Jacobs externalities; City size|
|Subjects:||R - Urban, Rural, Regional, Real Estate, and Transportation Economics > R3 - Real Estate Markets, Production Analysis, and Firm Location > R30 - General
R - Urban, Rural, Regional, Real Estate, and Transportation Economics > R1 - General Regional Economics > R12 - Size and Spatial Distributions of Regional Economic Activity
L - Industrial Organization > L6 - Industry Studies: Manufacturing > L60 - General
|Depositing User:||Shihe Fu|
|Date Deposited:||18. Aug 2008 03:15|
|Last Modified:||12. Feb 2013 08:28|
Abdel-Rahman, Hesham M. 2000. "Multi-firm City Versus Company Town: A Microfoundation Model of Localization Economies," Journal of Regional Science, 40, 755-769.
Arnott, Richard. 1979. "Optimal City Size in a Spatial Economy," Journal of Urban Economics, 6, 65-89.
Arnott, Richard. 2004. "Does the Henry George Theorem Provide a Practical Guide to Optimal City Size?" American Journal of Economics and Sociology, 63, 1057-1090.
Au, Chun-Chung and Vernon Henderson. 2006. "Are Chinese Cities Too Small?" Review of Economic Studies, 73, 549-576.
Baldwin, John, Desmond Beckstead, Mark Brown, and David Rigby. 2007. "Urban Economies and Productivity," Economic Analysis Research Paper, Statistics Canada.
Carlino, Gerald. 1979. "Increasing Returns to Scale in Metropolitan Manufacturing," Journal of Regional Science, 19, 363-373.
Duranton, Gilles and Diego Puga. 2000. "Diversity and Specialization in Cities: Why, Where and When Does It Matter?" Urban Studies, 37, 533-555.
Florida, Richard. 2002. "Bohemian and Economic Geography," Journal of Economic Geography, 2, 55-71.
Fu, Shihe. 2007. "Smart Café Cities: Testing Human Capital Externalities in the Boston Metropolitan Area," Journal of Urban Economics, 61, 86-111.
Glaeser, Edward, Hedi Kallal, Jose Scheinkman and Andrei Shleifer. 1992. "Growth in Cities," Journal of Political Economy, 100, 1126-1152.
Henderson, Vernon. 1986. "Efficiency of Resource Usage and City Sizes," Journal of Urban Economics, 19, 47-70.
Henderson, Vernon, Ari Kuncoro and Matt Turner. 1995. "Industrial Development in Cities," Journal of Political Economy, 103, 1067-1090.
Henderson, Vernon. 2003. "Marshall's Scale Economies," Journal of Urban Economics, 53, 1-28.
Holmes, Thomas and John Stevens. 2002. "Geographic Concentration and Establishment Scale," Review of Economics and Statistics, 84, 682-690.
Hoover, Edgar. 1937. Location Theory and the Shoe and Leather Industries. Cambridge, MA: Harvard University Press.
Hoover, Edgar. 1971. An Introduction to Regional Economics. New York: Alfred A. Knopf, INC.
Jacobs, Jane. 1961. The Death and Life of Great American Cities. New York: Vintage Books.
Jacobs, Jane. 1969. The Economy of Cities. New York: Vintage Books.
Kim, Sukkoo. 1995. "Expansion of Markets and the Geographic Distribution of Economic Activities: The Trends in U.S. Regional Manufacturing Structure, 1860-1987," Quarterly Journal of Economics, 110, 881-908.
Lafourcade, Miren and Mion Giordano. 2007. "Concentration, Agglomeration and the Size of Plants," Regional Science and Urban Economics, 37, 46-68.
Lichtenberg, Robert. 1960. One-Tenth of a Nation. Cambridge, MA: Harvard University Press.
Malizia, Emil and Shanzi Ke. 1993. "The Influence of Economic Diversity on Unemployment and Stability," Journal of Regional Science, 33, 221-235.
Moomaw, Ronald. 1981. "Productivity and City Size: A Critique of the Evidence," Quarterly Journal of Economics, 96, 675-688.
Moomaw, Ronald. 1985. "Firm Location and City Size: Reduced Productivity Advantages as a Factor in the Decline of Manufacturing in Urban Areas," Journal of Urban Economics, 17, 73-89.
Nakamura, Ryohei. 1985. "Agglomeration Economies in Urban Manufacturing Industries: A Case of Japanese Cities," Journal of Urban Economics, 17, 108-124.
Ottaviano, Gianmarco and Giovanni Peri. 2005. "Cities and Cultures," Journal of Urban Economics, 58, 304-337.
Quigley, John. 1998. "Urban Diversity and Economic Growth," Journal of Economic Perspective, 12, 127-128.
Rosenthal, Stuart and William Strange. 2001. "The Determinants of Agglomeration," Journal of Urban Economics, 50, 191-229.
Rosenthal, Stuart and William Strange. 2003. "Geography, Industrial Organization and Agglomeration," Review of Economics and Statistics, 85, 377-393.
Segal, David. 1976. "Are There Returns to Scale in City Size?" Review of Economics and Statistics, 58, 339-350.
Simon, Curtis. 1988. "Frictional Unemployment and the Role of Industrial Diversity," Quarterly Journal of Economics, 103, 715-728.
Sveikauskas, Leo. 1975. "The Productivity of Cities," Quarterly Journal of Economics, 89, 393-413.
Sveikauskas, Leo. John Gowdy and Michael Funk. 1988. "Urban Productivity: City Size or Industry Size," Journal of Regional Science, 28, 185-202.
Wheeler, Christopher. 2006. "Productivity and the Geographic Concentration of Industry: The Role of Plant Scale," Regional Science and Urban Economics, 36, 313-330.