Paul Krugman's model of trade predicts that the country with the relatively large number of consumers is the net exporter and hosts a disproportionate share of firms in the increasing returns sector. He terms these results "home market effects". This paper analyses three additional models featuring increasing returns, firm mobility, and trade costs to assess the robustness of home market effects to alternative modelling assumptions. We find strikingly similar results for two of the models that relax assumptions about the nature of demand, competition and trade costs. However, a model that links varieties to nations rather than firms can generate opposite results. Copyright 2002 by The London School of Economics and Political Science
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Article provided by London School of Economics and Political Science in its journal Economica.
Volume (Year): 69 (2002) Issue (Month): 275 (August) Pages: 371-90 Download reference. The following formats are available: HTML
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References listed on IDEAS Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
Gianmarco Ottaviano & Takatoshi Tabuchi & Jacques-FranÁois Thisse, 2002.
"Agglomeration and Trade Revisited,"
International Economic Review,
Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 43(2), pages 409-436, May.
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OTTAVIANO, Gianmarco & TABUCHI, Takatoshi & THISSE, Jacques-Franois, 1999.
"Agglomeration and trade revisited,"
CORE Discussion Papers
1999041, Université catholique de Louvain, Center for Operations Research and Econometrics (CORE).
[Downloadable!]
Gianmarco Ottaviano & Takatoshi Tabuchi & Jacques-Francois Tissse, 1999.
"Agglomeration and Trade Revisited,"
CIRJE F-Series
CIRJE-F-65, CIRJE, Faculty of Economics, University of Tokyo.
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