1. International trade with capital mobility: A substitution theorem;Chipman,1971
2. The general validity of the law of comparative advantage;Deardorff;Journal of Political Economy,1980
3. The general validity of the Heckscher-Ohlin Theorem;Deardorff;American Economic Review,1982
4. Theory of international trade;Dixit,1980
5. The relationship between factor endowments and commodity trade;Dixit;Journal of International Economics,1982