1. Welfare implications of trade policies: Three essays;Shahid,1979
2. The gains from trade once again;Bhagwati;Oxford Economic Papers,1968
3. Generalized theory of distortions and welfare;Bhagwati,1971
4. Exchange controls, liberalization and economic development;Bhagwati;American Economic Review,1973
5. The possibility of income losses from increased efficiency of factor-accumulation in the presence of tariffs;Johnson;Economic Journal 77,1967