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Survival of the fittest in cities: agglomeration, selection, and polarisation

  • Kristian Behrens
  • Frédéric Robert-Nicoud

Empirical studies consistently report that labour productivity and TFP rise with city size. The reason is that cities attract the most productive agents, select the best of them, and make the selected ones even more productive via various agglomeration economies. This paper provides a microeconomically founded model of vertical city differentiation in which the latter two mechanisms (`agglomeration' and `selection') operate simultaneously. Our model is both rich and tractable enough to allow for a detailed investigation of when cities emerge, what determines their size, and how they interact through the channels of trade. We then uncover stylised facts and suggestive econometric evidence that are consistent with the most distinctive equilibrium features of our model. We show, in particular, that larger cities are both more productive and more unequal (`polarised'), that inter-city trade is associated with higher income inequalities, and that the proximity of large urban centres inhibits the development of nearby cities.

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File URL: http://eprints.lse.ac.uk/28506/
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Paper provided by London School of Economics and Political Science, LSE Library in its series LSE Research Online Documents on Economics with number 28506.

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Length: 63 pages
Date of creation: Oct 2008
Date of revision:
Handle: RePEc:ehl:lserod:28506
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  1. Diego Puga, 1996. "The Rise and Fall of Regional Inequalities," CEP Discussion Papers dp0314, Centre for Economic Performance, LSE.
  2. Paul Krugman, 1990. "Increasing Returns and Economic Geography," NBER Working Papers 3275, National Bureau of Economic Research, Inc.
  3. Andrew B Bernard & Jonathan Eaton & J. Bradford Jensen & Samuel Kortum, 2000. "Plants and productivity in international trade," Working Papers 00-08, Center for Economic Studies, U.S. Census Bureau.
  4. Head, Keith & Mayer, Thierry, 2003. "The Empirics of Agglomeration and Trade," CEPR Discussion Papers 3985, C.E.P.R. Discussion Papers.
  5. Takatoshi Tabuchi & Dao-Zhi Zeng, 2000. "Stability of Spatial Equilibrium," CIRJE F-Series CIRJE-F-79, CIRJE, Faculty of Economics, University of Tokyo.
  6. OTTAVIANO, Gianmarco & TABUCHI , Takatoshi & THISSE, Jacques-François, . "Agglomeration and trade revisited," CORE Discussion Papers RP 1553, Université catholique de Louvain, Center for Operations Research and Econometrics (CORE).
  7. Fujita,Masahisa, 1989. "Urban Economic Theory," Cambridge Books, Cambridge University Press, number 9780521346627, November.
  8. Edward L. Glaeser & Jed Kolko & Albert Saiz, 2000. "Consumer City," Harvard Institute of Economic Research Working Papers 1901, Harvard - Institute of Economic Research.
  9. Rappaport, Jordan & Kahn, Matthew E. & Glaeser, Edward, 2008. "Why Do The Poor Live In Cities? The Role of Public Transportation," Scholarly Articles 2958224, Harvard University Department of Economics.
  10. Masahisa Fujita & Paul Krugman & Anthony J. Venables, 2001. "The Spatial Economy: Cities, Regions, and International Trade," MIT Press Books, The MIT Press, edition 1, volume 1, number 0262561476.
  11. Toshihiro Okubo, 2006. "Trade Liberalisation and Agglomeration with Firm Heterogeneity - Forward and Backward Linkages," IHEID Working Papers 17-2006, Economics Section, The Graduate Institute of International Studies.
  12. Marc J. Melitz & Gianmarco I.P. Ottaviano, 2005. "Market Size, Trade, and Productivity," NBER Working Papers 11393, National Bureau of Economic Research, Inc.
  13. Esteban Rossi-Hansberg & Pierre-Daniel Sarte & Raymond Owens III, 2005. "Firm Fragmentation and Urban Patterns," NBER Working Papers 11839, National Bureau of Economic Research, Inc.
  14. Stuart S. Rosenthal & William C. Strange, 2008. "Agglomeration and Hours Worked," The Review of Economics and Statistics, MIT Press, vol. 90(1), pages 105-118, February.
  15. Brueckner, Jan K. & Thisse, Jacques-Francois & Zenou, Yves, 1999. "Why is central Paris rich and downtown Detroit poor?: An amenity-based theory," European Economic Review, Elsevier, vol. 43(1), pages 91-107, January.
  16. M. Del Gatto & G. Mion & GIP. Ottaviano, 2007. "Trade Integration, Firm Selection and the Costs of Non-Europe," Working Paper CRENoS 200703, Centre for North South Economic Research, University of Cagliari and Sassari, Sardinia.
  17. Robert E. Lucas Jr., 1978. "On the Size Distribution of Business Firms," Bell Journal of Economics, The RAND Corporation, vol. 9(2), pages 508-523, Autumn.
  18. MURATA, Yasudada & THISSE, Jacques-François, 2005. "A simple model of economic geography à la Helpman-Tabuchi," CORE Discussion Papers 2005017, Université catholique de Louvain, Center for Operations Research and Econometrics (CORE).
  19. Pierre Philippe Combes & Gilles Duranton & Laurent Gobillon & Diego Puga & Sébastien Roux, 2009. "The productivity advantages of large cities: Distinguishing agglomeration from firm selection," Working Papers 2009-02, Instituto Madrileño de Estudios Avanzados (IMDEA) Ciencias Sociales, revised 30 Nov 2010.
  20. Nord, Stephen, 1980. "Income Inequality and City Size: An Examination of Alternative Hypotheses for Large and Small Cities," The Review of Economics and Statistics, MIT Press, vol. 62(4), pages 502-08, November.
  21. Glaeser, Edward Ludwig & Kallal, Hedi D. & Scheinkman, Jose A. & Shleifer, Andrei, 1992. "Growth in Cities," Scholarly Articles 3451309, Harvard University Department of Economics.
  22. Gilles Duranton & Diego Puga, 2001. "From sectoral to functional urban specialisation," Working Papers dpuga-01-01, University of Toronto, Department of Economics.
  23. 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.
  24. Baumgardner, James R, 1988. "Physicians' Services and the Division of Labor across Local Markets," Journal of Political Economy, University of Chicago Press, vol. 96(5), pages 948-82, October.
  25. Yannis Menelaos Ioannides & Henry G. Overman, 2003. "Zipf’s law for cities : an empirical examination," LSE Research Online Documents on Economics 583, London School of Economics and Political Science, LSE Library.
  26. 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.
  27. J.V. Henderson, 1972. "The Sizes and Types of Cities," Working Papers 75, Queen's University, Department of Economics.
  28. MION, Giordano & NATICCHIONI, Paolo, 2006. "The spatial sorting and matching of skills and firms," CORE Discussion Papers 2006099, Université catholique de Louvain, Center for Operations Research and Econometrics (CORE).
  29. Pierre-Philippe Combes & Gilles Duranton & Laurent Gobillon, 2008. "Spatial Wage Disparities: Sorting Matters!," Post-Print halshs-00754296, HAL.
  30. Volker Nocke, 2003. "A Gap for Me: Entrepreneurs and Entry," PIER Working Paper Archive 03-019, Penn Institute for Economic Research, Department of Economics, University of Pennsylvania.
  31. Tomoya Mori, 2006. "Monocentric Versus Polycentric Models in Urban Economics," KIER Working Papers 611, Kyoto University, Institute of Economic Research.
  32. Luís M B Cabral & José Mata, 2003. "On the Evolution of the Firm Size Distribution: Facts and Theory," American Economic Review, American Economic Association, vol. 93(4), pages 1075-1090, September.
  33. Edward L. Glaeser & Matthew E. Kahn & Jordan Rappaport, 2000. "Why Do the Poor Live in Cities?," NBER Working Papers 7636, National Bureau of Economic Research, Inc.
  34. Rosen, Sherwin, 1981. "The Economics of Superstars," American Economic Review, American Economic Association, vol. 71(5), pages 845-58, December.
  35. Keith Head & Thierry Mayer, 2004. "Market Potential and the Location of Japanese Investment in the European Union," The Review of Economics and Statistics, MIT Press, vol. 86(4), pages 959-972, November.
  36. Rosenthal, Stuart S. & Strange, William C., 2004. "Evidence on the nature and sources of agglomeration economies," Handbook of Regional and Urban Economics, in: J. V. Henderson & J. F. Thisse (ed.), Handbook of Regional and Urban Economics, edition 1, volume 4, chapter 49, pages 2119-2171 Elsevier.
  37. Chad Syverson, 2004. "Market Structure and Productivity: A Concrete Example," NBER Working Papers 10501, National Bureau of Economic Research, Inc.
  38. Tabuchi, Takatoshi & Yoshida, Atsushi, 2000. "Separating Urban Agglomeration Economies in Consumption and Production," Journal of Urban Economics, Elsevier, vol. 48(1), pages 70-84, July.
  39. Robert E. Lucas & Esteban Rossi-Hansberg, 2002. "On the Internal Structure of Cities," Econometrica, Econometric Society, vol. 70(4), pages 1445-1476, July.
  40. David M. Cutler & Edward L. Glaeser & Jacob L. Vigdor, 2005. "Is the Melting Pot Still Hot? Explaining the Resurgence of Immigrant Segregation," NBER Working Papers 11295, National Bureau of Economic Research, Inc.
  41. Mori, Tomoya & Turrini, Alessandro, 2005. "Skills, agglomeration and segmentation," European Economic Review, Elsevier, vol. 49(1), pages 201-225, January.
  42. Thomas Lemieux, 2006. "Increasing Residual Wage Inequality: Composition Effects, Noisy Data, or Rising Demand for Skill?," American Economic Review, American Economic Association, vol. 96(3), pages 461-498, June.
  43. Elhanan Helpman & Oleg Itshoki & Stephen Redding, 2009. "Inequality and unemployment in a global economy," LSE Research Online Documents on Economics 25501, London School of Economics and Political Science, LSE Library.
  44. Fujita, Masahisa & Ogawa, Hideaki, 1982. "Multiple equilibria and structural transition of non-monocentric urban configurations," Regional Science and Urban Economics, Elsevier, vol. 12(2), pages 161-196, May.
  45. J. Vernon Henderson & Ari Kuncoro & Matthew Turner, 1992. "Industrial Development in Cities," NBER Working Papers 4178, National Bureau of Economic Research, Inc.
  46. Tabuchi, Takatoshi & Thisse, Jacques-François & Zeng, Dao-Zhi, 2002. "On the Number and Size of Cities," CEPR Discussion Papers 3386, C.E.P.R. Discussion Papers.
  47. Audretsch, David B & Feldman, Maryann P, 1998. "Innovation in Cities: Science-Based Diversity, Specialization and Localized Competition," CEPR Discussion Papers 1980, C.E.P.R. Discussion Papers.
  48. Raul Livas Elizondo & Paul Krugman, 1992. "Trade Policy and the Third World Metropolis," NBER Working Papers 4238, National Bureau of Economic Research, Inc.
  49. Harris, John R & Todaro, Michael P, 1970. "Migration, Unemployment & Development: A Two-Sector Analysis," American Economic Review, American Economic Association, vol. 60(1), pages 126-42, March.
  50. Gilles Duranton & Matthew A. Turner, 2007. "Urban growth and transportation," Working Papers tecipa-305, University of Toronto, Department of Economics.
  51. Christian Broda & David E. Weinstein, 2008. "Understanding International Price Differences Using Barcode Data," NBER Working Papers 14017, National Bureau of Economic Research, Inc.
  52. Gilles Duranton, 2007. "Urban Evolutions: The Fast, the Slow, and the Still," American Economic Review, American Economic Association, vol. 97(1), pages 197-221, March.
  53. Abdel-Rahman, Hesham M. & Wang, Ping, 1997. "Social Welfare and Income Inequality in a System of Cities," Journal of Urban Economics, Elsevier, vol. 41(3), pages 462-483, May.
  54. Christopher R. Berry & Edward L. Glaeser, 2005. "The Divergence of Human Capital Levels Across Cities," NBER Working Papers 11617, National Bureau of Economic Research, Inc.
  55. Krugman, Paul, 1980. "Scale Economies, Product Differentiation, and the Pattern of Trade," American Economic Review, American Economic Association, vol. 70(5), pages 950-59, December.
  56. Victor Ginsburgh & Yorgo Papageorgiou & Jacques-François Thisse, 1985. "On existence and stability of spatial equilibria and steady-states," ULB Institutional Repository 2013/99282, ULB -- Universite Libre de Bruxelles.
  57. Baldwin, Richard E., 2001. "Core-periphery model with forward-looking expectations," Regional Science and Urban Economics, Elsevier, vol. 31(1), pages 21-49, February.
  58. Fujita, Masahisa & Krugman, Paul & Mori, Tomoya, 1999. "On the evolution of hierarchical urban systems1," European Economic Review, Elsevier, vol. 43(2), pages 209-251, February.
  59. Audretsch, David B. & Feldman, Maryann P., 2004. "Knowledge spillovers and the geography of innovation," Handbook of Regional and Urban Economics, in: J. V. Henderson & J. F. Thisse (ed.), Handbook of Regional and Urban Economics, edition 1, volume 4, chapter 61, pages 2713-2739 Elsevier.
  60. Long, James E & Rasmussen, David W & Haworth, Charles T, 1977. "Income Inequality and City Size," The Review of Economics and Statistics, MIT Press, vol. 59(2), pages 244-46, May.
  61. Henderson, Vernon, 1997. "Medium size cities," Regional Science and Urban Economics, Elsevier, vol. 27(6), pages 583-612, November.
  62. Lung-Fei Lee, 2004. "Asymptotic Distributions of Quasi-Maximum Likelihood Estimators for Spatial Autoregressive Models," Econometrica, Econometric Society, vol. 72(6), pages 1899-1925, November.
  63. Glaeser, Edward L & Mare, David C, 2001. "Cities and Skills," Journal of Labor Economics, University of Chicago Press, vol. 19(2), pages 316-42, April.
  64. Leo Sveikauskas, 1975. "The Productivity of Cities," The Quarterly Journal of Economics, Oxford University Press, vol. 89(3), pages 393-413.
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