Trade policy and economic development: How we learn, Presidential Address delivered to the meeting of the American Economic Association, 5 January 1997, New Orleans, LA, American Economic Review, 87, pp. 1-20.
Trade policy and economic development: How we learn, allocution présidentielle prononcée à la réunion de l'American Economic Association, le 5 janvier 1997, La Nouvelle-Orléans, LA, American Economic Review, 87, p. 1 à 20.