1. Quotas as options: Optimality and quota license pricing under uncertainty;Anderson James;Journal of International Economics,1987
2. Auction quotas and United States policy;Bergsten,1987
3. On the equivalence of tariffs and quotas;Bhagwati,1965
4. More on the equivalence of tariffs and quotas;Bhagwati;American Economic Review,1968
5. Quantitative restrictions and the welfare effects of capital inflows;Buffie;Journal of International Economies,1985