1. A multilateral exchange rate model;Artus;IMF Staff Papers,1973
2. Exchange rate policies for less developed countries in a world of floating exchange rates;Black,1976
3. Optimal foreign exchange intervention;Royer;Journal of Political Economy,1978
4. Income stability, terms of trade and the choice of exchange rate regime;Branson;Journal of Development Economics,1980
5. Exchange rate policy in developing countries;Branson,1981