IDEAS home Printed from https://ideas.repec.org/p/ivi/wpasad/2005-37.html
   My bibliography  Save this paper

The Core-Periphery Model: Existence And Uniqueness Of Short-Run Equilibrium

Author

Listed:
  • Pascal Mossay

    (Universidad de Alicante)

Abstract

We consider the core-periphery model by Krugman (1991). The nature and stability of the possible steady states of the model have been made progressively precise, see Fujita et al. (1999) and Baldwin et al. (2003). In that model as well as in all the new economic geography models that have been derived from it, the short-run (instantaneous) equilibrium is implicitly determined by the current labor distribution across regions. The numerical computations used so far to determine the short-run equilibrium, tend to suggest its existence. In this work, an existence and uniqueness proof of short-run equilibrium is provided.

Suggested Citation

  • Pascal Mossay, 2005. "The Core-Periphery Model: Existence And Uniqueness Of Short-Run Equilibrium," Working Papers. Serie AD 2005-37, Instituto Valenciano de Investigaciones Económicas, S.A. (Ivie).
    • Handle: RePEc:ivi:wpasad:2005-37
    as

    Download full text from publisher

    File URL: http://www.ivie.es/downloads/docs/wpasad/wpasad-2005-37.pdf
    File Function: Fisrt version / Primera version, 2005
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Richard Baldwin & Rikard Forslid & Philippe Martin & Gianmarco Ottaviano & Frederic Robert-Nicoud, 2005. "Economic Geography and Public Policy," Economics Books, Princeton University Press, edition 1, number 7524.
    2. 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, December.
    3. Fujita,Masahisa & Thisse,Jacques-François, 2013. "Economics of Agglomeration," Cambridge Books, Cambridge University Press, number 9781107001411, January.
    4. Gianmarco I. P. Ottaviano & Diego Puga, 1998. "Agglomeration in the Global Economy: A Survey of the ‘New Economic Geography’," The World Economy, Wiley Blackwell, vol. 21(6), pages 707-731, August.
    5. Krugman, Paul, 1991. "Increasing Returns and Economic Geography," Journal of Political Economy, University of Chicago Press, vol. 99(3), pages 483-499, 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. George Shih-Ku Chen, 2009. "Determinants Of Taiwanese Investment In China: An Agglomeration Economies-Based Perspective," Monash Economics Working Papers 01-09, Monash University, Department of Economics.
    2. Alberto Franco Pozzolo, 2004. "Research and Development, Regional Spillovers and the Location of Economic Activities," Manchester School, University of Manchester, vol. 72(4), pages 463-482, July.
    3. Ugo Fratesi, 2008. "Regional policy from a supra-regional perspective," The Annals of Regional Science, Springer;Western Regional Science Association, vol. 42(3), pages 681-703, September.
    4. de Palma, André & Papageorgiou, Yorgos Y. & Thisse, Jacques-François & Ushchev, Philip, 2019. "About the origin of cities," Journal of Urban Economics, Elsevier, vol. 111(C), pages 1-13.
    5. Takatoshi Tabuchi & Kristian Behrens & Andrea R. Lamorgese, 2004. "Testing the Home Market Effects in a Multi-country World: The Theory," Econometric Society 2004 Far Eastern Meetings 595, Econometric Society.
    6. Mion, Giordano, 2004. "Spatial externalities and empirical analysis: the case of Italy," Journal of Urban Economics, Elsevier, vol. 56(1), pages 97-118, July.
    7. Kurt A. Hafner, 2015. "Tax Competition and Economic Integration," Review of Development Economics, Wiley Blackwell, vol. 19(1), pages 45-61, February.
    8. Peter Schmidt, 2013. "The EU structural funds as a means to hamper migration," Review of Regional Research: Jahrbuch für Regionalwissenschaft, Springer;Gesellschaft für Regionalforschung (GfR), vol. 33(1), pages 73-99, February.
    9. Stephen J. Redding, 2013. "Economic Geography: A Review of the Theoretical and Empirical Literature," Palgrave Macmillan Books, in: Daniel Bernhofen & Rod Falvey & David Greenaway & Udo Kreickemeier (ed.), Palgrave Handbook of International Trade, chapter 16, pages 497-531, Palgrave Macmillan.
    10. Marco Maffezzoli & Federico Trionfetti, "undated". "Approximation Methods: an Application to the Core-Periphery Model," Working Papers 219, IGIER (Innocenzo Gasparini Institute for Economic Research), Bocconi University.
    11. Kurt A. Hafner, 2011. "Trade Liberalization and Technology Diffusion," Review of International Economics, Wiley Blackwell, vol. 19(5), pages 963-978, November.
    12. Berliant, Marcus & Kung, Fan-chin, 2009. "Bifurcations in regional migration dynamics," Regional Science and Urban Economics, Elsevier, vol. 39(6), pages 714-720, November.
    13. Chen, George Shih-Ku, 2009. "Determinants of Taiwanese investment in China: An agglomeration economies-based perspective," MPRA Paper 13894, University Library of Munich, Germany.
    14. Richard E. Baldwin & Toshihiro Okubo, 2006. "Heterogeneous firms, agglomeration and economic geography: spatial selection and sorting," Journal of Economic Geography, Oxford University Press, vol. 6(3), pages 323-346, June.
    15. Matthias Ross, 2003. "The Impact of Optimal Tariffs and Taxes on Agglomeration," ERSA conference papers ersa03p102, European Regional Science Association.
    16. Luca, Spinesi, 2005. "Vertical and Horizontal Innovation : Effects of Globalization and Migration on Inequality, Growth and Human Capital Accumulation," Discussion Papers (ECON - Département des Sciences Economiques) 2005028, Université catholique de Louvain, Département des Sciences Economiques.
    17. Ottaviano, Gianmarco I.P., 2005. "National Disparities and Regional Allocation of Resources: A Positive Framework," IDB Publications (Working Papers) 2922, Inter-American Development Bank.
    18. Vasco Leite & Sofia Castro & João Correia-da-Silva, 2009. "The core periphery model with asymmetric inter-regional and intra-regional trade costs," Portuguese Economic Journal, Springer;Instituto Superior de Economia e Gestao, vol. 8(1), pages 37-44, April.
    19. Stephen J. Redding, 2010. "The Empirics Of New Economic Geography," Journal of Regional Science, Wiley Blackwell, vol. 50(1), pages 297-311, February.
    20. Donald R. Davis & David E. Weinstein, 2008. "A Search For Multiple Equilibria In Urban Industrial Structure," Journal of Regional Science, Wiley Blackwell, vol. 48(1), pages 29-65, February.

    More about this item

    Keywords

    core-periphery; economic geography; fixed point F12; R12; R23; C62;
    All these keywords.

    JEL classification:

    • F12 - International Economics - - Trade - - - Models of Trade with Imperfect Competition and Scale Economies; Fragmentation
    • R12 - Urban, Rural, Regional, Real Estate, and Transportation Economics - - General Regional Economics - - - Size and Spatial Distributions of Regional Economic Activity; Interregional Trade (economic geography)
    • R23 - Urban, Rural, Regional, Real Estate, and Transportation Economics - - Household Analysis - - - Regional Migration; Regional Labor Markets; Population
    • C62 - Mathematical and Quantitative Methods - - Mathematical Methods; Programming Models; Mathematical and Simulation Modeling - - - Existence and Stability Conditions of Equilibrium

    NEP fields

    This paper has been announced in the following NEP Reports:

    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:ivi:wpasad:2005-37. 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: Departamento de Edición (email available below). General contact details of provider: https://edirc.repec.org/data/ievages.html .

    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.