Discrete Choice Theory of Product Differentiation, 1992. ,
Intra-industry trade in identical commodities, Journal of International Economics, vol.11, issue.1, pp.1-14, 1981. ,
DOI : 10.1016/0022-1996(81)90041-6
Market access, economic geography, and comparative advantage: an empirical assessment, 1998. ,
Economic geography and regional production structure: an empirical investigation, European Economic Review, vol.43, pp.379-407, 1999. ,
The Spatial Economy: Cities, Regions, and International Trade, 1999. ,
Agglomeration and trade revisited, International Economic Review ,