IDEAS home Printed from https://ideas.repec.org/p/cep/cepdps/dp0445.html
   My bibliography  Save this paper

Nursery Cities: Urban Diversity, Process Innovation and the Life-Cycle of Products

Author

Listed:
  • Gilles Duranton
  • Diego Puga

Abstract

A simple model of process innovation is proposed, where firms learn about their ideal production process by making prototypes. We build around this a dynamic general equilibrium model, and derive conditions under which diversified and specialised cities coexist. New products are developed in diversified cities, trying processes borrowed from different activities. On finding their ideal process, firms switch to mass-production and relocate to specialised cities with lower costs. When in equilibrium, this configuration welfare-dominates those with only diversified or only specialised cities. We find strong evidence of this relocation pattern in establishment relocations across French employment areas 1993û1996.

Suggested Citation

  • Gilles Duranton & Diego Puga, 2000. "Nursery Cities: Urban Diversity, Process Innovation and the Life-Cycle of Products," CEP Discussion Papers dp0445, Centre for Economic Performance, LSE.
  • Handle: RePEc:cep:cepdps:dp0445
    as

    Download full text from publisher

    File URL: https://cep.lse.ac.uk/pubs/download/DP0445.pdf
    Download Restriction: no
    ---><---

    Other versions of this item:

    References listed on IDEAS

    as
    1. Baldwin, Richard E. & Forslid, Rikard, 2000. "Trade liberalisation and endogenous growth: A q-theory approach," Journal of International Economics, Elsevier, vol. 50(2), pages 497-517, April.
    2. Henderson, J V, 1974. "The Sizes and Types of Cities," American Economic Review, American Economic Association, vol. 64(4), pages 640-656, September.
    3. Fujita,Masahisa, 1991. "Urban Economic Theory," Cambridge Books, Cambridge University Press, number 9780521396455, November.
    4. Henderson, Vernon, 1997. "Medium size cities," Regional Science and Urban Economics, Elsevier, vol. 27(6), pages 583-612, November.
    5. Gilles Duranton & Diego Puga, 2000. "Diversity and Specialisation in Cities: Why, Where and When Does it Matter?," Urban Studies, Urban Studies Journal Limited, vol. 37(3), pages 533-555, March.
    6. Henderson, Vernon & Mitra, Arindam, 1996. "The new urban landscape: Developers and edge cities," Regional Science and Urban Economics, Elsevier, vol. 26(6), pages 613-643, December.
    7. Edward L. Glaeser & Glenn Ellison, 1999. "The Geographic Concentration of Industry: Does Natural Advantage Explain Agglomeration?," American Economic Review, American Economic Association, vol. 89(2), pages 311-316, May.
    8. Gilles Duranton & Diego Puga, 2001. "Nursery Cities: Urban Diversity, Process Innovation, and the Life Cycle of Products," American Economic Review, American Economic Association, vol. 91(5), pages 1454-1477, December.
    9. John M. Quigley, 1998. "Urban Diversity and Economic Growth," Journal of Economic Perspectives, American Economic Association, vol. 12(2), pages 127-138, Spring.
    10. Feldman, Maryann P. & Audretsch, David B., 1999. "Innovation in cities:: Science-based diversity, specialization and localized competition," European Economic Review, Elsevier, vol. 43(2), pages 409-429, February.
    11. Glaeser, Edward L & Hedi D. Kallal & Jose A. Scheinkman & Andrei Shleifer, 1992. "Growth in Cities," Journal of Political Economy, University of Chicago Press, vol. 100(6), pages 1126-1152, December.
      • Edward L. Glaeser & Hedi D. Kallal & Jose A. Scheinkman & Andrei Shleifer, 1991. "Growth in Cities," NBER Working Papers 3787, National Bureau of Economic Research, Inc.
      • Glaeser, Edward Ludwig & Kallal, Hedi D. & Scheinkman, Jose A. & Shleifer, Andrei, 1992. "Growth in Cities," Scholarly Articles 3451309, Harvard University Department of Economics.
    12. Flatters, Frank & Henderson, Vernon & Mieszkowski, Peter, 1974. "Public goods, efficiency, and regional fiscal equalization," Journal of Public Economics, Elsevier, vol. 3(2), pages 99-112, May.
    13. Ellison, Glenn & Glaeser, Edward L, 1997. "Geographic Concentration in U.S. Manufacturing Industries: A Dartboard Approach," Journal of Political Economy, University of Chicago Press, vol. 105(5), pages 889-927, October.
    14. M. R. Rosenzweig & Stark, O. (ed.), 1997. "Handbook of Population and Family Economics," Handbook of Population and Family Economics, Elsevier, edition 1, volume 1, number 1.
    15. Joseph E. Stiglitz, 1977. "The Theory of Local Public Goods," International Economic Association Series, in: Martin S. Feldstein & Robert P. Inman (ed.), The Economics of Public Services, chapter 12, pages 274-333, Palgrave Macmillan.
    16. Eaton, Jonathan & Eckstein, Zvi, 1997. "Cities and growth: Theory and evidence from France and Japan," Regional Science and Urban Economics, Elsevier, vol. 27(4-5), pages 443-474, August.
    17. Combes, Pierre-Philippe, 2000. "Economic Structure and Local Growth: France, 1984-1993," Journal of Urban Economics, Elsevier, vol. 47(3), pages 329-355, May.
    18. Henderson, Vernon & Becker, Randy, 2000. "Political Economy of City Sizes and Formation," Journal of Urban Economics, Elsevier, vol. 48(3), pages 453-484, November.
    19. Sukkoo Kim, 1995. "Expansion of Markets and the Geographic Distribution of Economic Activities: The Trends in U. S. Regional Manufacturing Structure, 1860–1987," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 110(4), pages 881-908.
    20. Fujita,Masahisa & Thisse,Jacques-François, 2013. "Economics of Agglomeration," Cambridge Books, Cambridge University Press, number 9781107001411, November.
    21. Helsley, Robert W. & Strange, William C., 1990. "Matching and agglomeration economies in a system of cities," Regional Science and Urban Economics, Elsevier, vol. 20(2), pages 189-212, September.
    22. Guy Dumais & Glenn Ellison & Edward L. Glaeser, 2002. "Geographic Concentration As A Dynamic Process," The Review of Economics and Statistics, MIT Press, vol. 84(2), pages 193-204, May.
    23. William Vickrey, 1977. "The City as a Firm," International Economic Association Series, in: Martin S. Feldstein & Robert P. Inman (ed.), The Economics of Public Services, chapter 13, pages 334-343, Palgrave Macmillan.
    24. Jovanovic, Boyan & MacDonald, Glenn M, 1994. "Competitive Diffusion," Journal of Political Economy, University of Chicago Press, vol. 102(1), pages 24-52, February.
    25. Henderson, Vernon & Kuncoro, Ari & Turner, Matt, 1995. "Industrial Development in Cities," Journal of Political Economy, University of Chicago Press, vol. 103(5), pages 1067-1090, October.
    26. Tobin, James, 1969. "A General Equilibrium Approach to Monetary Theory," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 1(1), pages 15-29, February.
    27. Duncan Black & Vernon Henderson, 2003. "Urban evolution in the USA," Journal of Economic Geography, Oxford University Press, vol. 3(4), pages 343-372, October.
    28. Henderson, J. Vernon, 1987. "General equilibrium modeling of systems of cities," Handbook of Regional and Urban Economics, in: E. S. Mills (ed.), Handbook of Regional and Urban Economics, edition 1, volume 2, chapter 23, pages 927-956, Elsevier.
    29. Maryellen Kelley & Susan Helper, 1999. "Firm Size And Capabilities, Regional Agglomeration, And The Adoption Of New Technology," Economics of Innovation and New Technology, Taylor & Francis Journals, vol. 8(1-2), pages 79-103.
    30. Robert W. Helsley & William C. Strange, 1997. "Limited Developers," Canadian Journal of Economics, Canadian Economics Association, vol. 30(2), pages 329-348, May.
    31. J. Vernon Henderson & Jacques-Francois Thisse, 2001. "On Strategic Community Development," Journal of Political Economy, University of Chicago Press, vol. 109(3), pages 546-569, June.
    32. Jovanovic, Boyan, 1982. "Selection and the Evolution of Industry," Econometrica, Econometric Society, vol. 50(3), pages 649-670, May.
    33. Richard J. Arnott & Joseph E. Stiglitz, 1979. "Aggregate Land Rents, Expenditure on Public Goods, and Optimal City Size," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 93(4), pages 471-500.
    34. Starrett, David A., 1974. "Principles of optimal location in a large homogeneous area," Journal of Economic Theory, Elsevier, vol. 9(4), pages 418-448, December.
    35. Huriot,Jean-Marie & Thisse,Jacques-François (ed.), 2000. "Economics of Cities," Cambridge Books, Cambridge University Press, number 9780521641906, November.
    36. 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.
    37. Vernon Henderson, 1999. "Marshall's Economies," NBER Working Papers 7358, National Bureau of Economic Research, Inc.
    38. Henderson, Vernon, 1997. "Externalities and Industrial Development," Journal of Urban Economics, Elsevier, vol. 42(3), pages 449-470, November.
    39. Fujita, Masahisa, 1988. "A monopolistic competition model of spatial agglomeration : Differentiated product approach," Regional Science and Urban Economics, Elsevier, vol. 18(1), pages 87-124, February.
    40. Ethier, Wilfred J, 1982. "National and International Returns to Scale in the Modern Theory of International Trade," American Economic Review, American Economic Association, vol. 72(3), pages 389-405, June.
    Full references (including those not matched with items on IDEAS)

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Duranton, Gilles & Puga, Diego, 2014. "The Growth of Cities," Handbook of Economic Growth, in: Philippe Aghion & Steven Durlauf (ed.), Handbook of Economic Growth, edition 1, volume 2, chapter 5, pages 781-853, Elsevier.
    2. Gilles Duranton & Diego Puga, 2000. "Diversity and Specialisation in Cities: Why, Where and When Does it Matter?," Urban Studies, Urban Studies Journal Limited, vol. 37(3), pages 533-555, March.
    3. Duranton, Gilles & Puga, Diego, 2005. "From sectoral to functional urban specialisation," Journal of Urban Economics, Elsevier, vol. 57(2), pages 343-370, March.
    4. J. Vernon Henderson, 2003. "Urbanization and Economic Development," Annals of Economics and Finance, Society for AEF, vol. 4(2), pages 275-341, November.
    5. Massimo Del Gatto, 2004. "Agglomeration, Integration, and Territorial Authority Scale in a System of Trading Cities. Centralisation versus Devolution," Working Papers 2004.93, Fondazione Eni Enrico Mattei.
    6. Kim, Ho Yeon, 2012. "Shrinking population and the urban hierarchy," IDE Discussion Papers 360, Institute of Developing Economies, Japan External Trade Organization(JETRO).
    7. Duranton, Gilles & Puga, Diego, 2004. "Micro-foundations of urban 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 48, pages 2063-2117, Elsevier.
    8. Ho Yeon KIM & Petra de Jong & Jan Rouwendal & Aleid Brouwer, 2012. "Shrinking population and the urban hierarchy [Housing preferences and attribute importance among Dutch older adults: a conjoint choice experiment]," ERSA conference papers ersa12p350, European Regional Science Association.
    9. Behrens, Kristian & Robert-Nicoud, Frédéric, 2015. "Agglomeration Theory with Heterogeneous Agents," Handbook of Regional and Urban Economics, in: Gilles Duranton & J. V. Henderson & William C. Strange (ed.), Handbook of Regional and Urban Economics, edition 1, volume 5, chapter 0, pages 171-245, Elsevier.
    10. Henderson, J. Vernon, 2005. "Urbanization and Growth," Handbook of Economic Growth, in: Philippe Aghion & Steven Durlauf (ed.), Handbook of Economic Growth, edition 1, volume 1, chapter 24, pages 1543-1591, Elsevier.
    11. Sukkoo Kim, 2000. "Urban Development in the United States, 1690‐1990," Southern Economic Journal, John Wiley & Sons, vol. 66(4), pages 855-880, April.
    12. Florian Noseleit, 2020. "The Role of Entry and Market Selection for the Dynamics of Regional Diversity and Specialization," Regional Studies, Taylor & Francis Journals, vol. 49(1), pages 76-94, July.
    13. Henderson, J. Vernon, 2003. "Marshall's scale economies," Journal of Urban Economics, Elsevier, vol. 53(1), pages 1-28, January.
    14. Diego Puga, 2010. "The Magnitude And Causes Of Agglomeration Economies," Journal of Regional Science, Wiley Blackwell, vol. 50(1), pages 203-219, February.
    15. Combes, Pierre-Philippe & Gobillon, Laurent, 2015. "The Empirics of Agglomeration Economies," Handbook of Regional and Urban Economics, in: Gilles Duranton & J. V. Henderson & William C. Strange (ed.), Handbook of Regional and Urban Economics, edition 1, volume 5, chapter 0, pages 247-348, Elsevier.
    16. Tomoya Mori & Koji Nishikimi & Tony E. Smith, 2002. "Some Empirical Regularities of Spatial Economies: A Relationship between Industrial Location and City Size," KIER Working Papers 551, Kyoto University, Institute of Economic Research.
    17. Jürgen Essletzbichler, 2005. "Diversity, stability and regional growth in the U.S. (1975-2002)," Papers in Evolutionary Economic Geography (PEEG) 0513, Utrecht University, Department of Human Geography and Spatial Planning, Group Economic Geography, revised Sep 2005.
    18. Stef Proost & Jacques-François Thisse, 2019. "What Can Be Learned from Spatial Economics?," Journal of Economic Literature, American Economic Association, vol. 57(3), pages 575-643, September.
    19. repec:hal:spmain:info:hdl:2441/1kv8mtgl748r0ahh12air9erdc is not listed on IDEAS
    20. Li, Dongya & Lu, Yi & Wu, Mingqin, 2012. "Industrial agglomeration and firm size: Evidence from China," Regional Science and Urban Economics, Elsevier, vol. 42(1-2), pages 135-143.
    21. Combes, Pierre-Philippe, 2000. "Economic Structure and Local Growth: France, 1984-1993," Journal of Urban Economics, Elsevier, vol. 47(3), pages 329-355, May.

    More about this item

    Keywords

    Cities; diversity; specialisation; innovation; learning; life-cycle;
    All these keywords.

    JEL classification:

    • D83 - Microeconomics - - Information, Knowledge, and Uncertainty - - - Search; Learning; Information and Knowledge; Communication; Belief; Unawareness
    • O31 - Economic Development, Innovation, Technological Change, and Growth - - Innovation; Research and Development; Technological Change; Intellectual Property Rights - - - Innovation and Invention: Processes and Incentives
    • R30 - Urban, Rural, Regional, Real Estate, and Transportation Economics - - Real Estate Markets, Spatial Production Analysis, and Firm Location - - - General

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:cep:cepdps:dp0445. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: the person in charge (email available below). General contact details of provider: https://cep.lse.ac.uk/_new/publications/discussion-papers/ .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.