Venables, A. J. y Limao, N., &quot; Geographical disadvantage: A Heckscher-Ohlin-von-Thunen model of international specialisation &quot; , Journal of International Economics, Nº 58 (2002), págs. 239 a 263.
Venables AJ and Limao N. Geographical disadvantage: A Heckscher-Ohlin-von-Thunen model of international specialisation. Journal of International Economics, 58 (2002), 239 - 263.