1. Anderson, J.E., Neary, J.P., 1999. The mercantilist index of trade policy. NBER Working Paper No. 6870.
2. An economic theory of GATT;Bagwell;American Economic Review,1999
3. The theory of tariffs, taxes, and subsidies: some aspects of the second best;Bertrand;American Economic Review,1971
4. The theory and consequences of results-oriented trade policy;Cronshaw,1995
5. The Economist, August 16th, 1997, pp. 56, column 1.