[3]
Producer services, comparative advantage, and international trade patterns[J] . Charles van Marrewijk,Joachim Stibora,Albert de Vaal,Jean-Marie Viaene. Journal of International Economics . 1997 (1)
[3]
Producer services, comparative advantage, and international trade patterns[J] . Charles van Marrewijk,Joachim Stibora,Albert de Vaal,Jean-Marie Viaene. Journal of International Economics . 1997 (1)