IDEAS home Printed from
MyIDEAS: Log in (now much improved!) to save this article

Trade and Economic Geography: a Note on Krugman’s contribution to Economic Theory

Listed author(s):
  • Héctor Mauricio Posada Duque


    (Grupo de Estudio Regionales de la Universidad de Antioquia)

  • Juan Esteban Vélez Villegas


    (Grupo de Estudio Regionales de la Universidad de Antioquia)

Registered author(s):

    The purpose of this paper is to present the major contributions of Paul Krugman to economic theory. It shows the contribution and influence that articles of 1979 and 1991 have exerted on the renewal of trade theory and the emergence of new economic geography. In these articles, Krugman successfully explains intraindustry trade, trade among developed countries and agglomeration processes, all these phenomena of great importance that had not been satisfactorily explained from the point of view of standard neoclassical models. To do so, he uses a theoretical framework that incorporates monopolistic competition and increasing returns to scale.

    If you experience problems downloading a file, check if you have the proper application to view it first. In case of further problems read the IDEAS help page. Note that these files are not on the IDEAS site. Please be patient as the files may be large.

    File URL:
    Download Restriction: no

    Article provided by Universidad de Antioquia, Departamento de Economía in its journal LECTURAS DE ECONOMÍA.

    Volume (Year): (2008)
    Issue (Month): 69 (Julio-Diciembre)
    Pages: 299-311

    in new window

    Handle: RePEc:lde:journl:y:2008:i:69:p:299-311
    Contact details of provider: Web page:

    More information through EDIRC

    Order Information: Postal: Lecturas de Economía, Departamento de Economía, Calle 67, 53-108, Medellin 050010, Colombia.

    No references listed on IDEAS
    You can help add them by filling out this form.

    This item is not listed on Wikipedia, on a reading list or among the top items on IDEAS.

    When requesting a correction, please mention this item's handle: RePEc:lde:journl:y:2008:i:69:p:299-311. See general information about how to correct material in RePEc.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (Carlos Andrés Vasco Correa)

    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 references are entirely missing, you can add them using this form.

    If the full references list an item that is present in RePEc, but the system did not link 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 profile, as there may be some citations waiting for confirmation.

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

    This information is provided to you by IDEAS at the Research Division of the Federal Reserve Bank of St. Louis using RePEc data.