1. Tariff protection and imperfect competition;Brander,1984
2. Export subsidies and international market share rivalry;Brander;Journal of International Economics,1985
3. Assisting domestic industries under international oligopoly;Cheng,1985
4. Export subsidies, entry deterrence and countervailing tariffs;Collie,1986
5. International trade policy for oligopolistic industries;Dixit;Economic Journal,1984