1. On the Size and Number of Regional Integration Arrangements: A Political Economy Model;Soamiely Andriamananjara;World Bank Policy Research Working Paper 2117,1999
2. Multilateral Tarriff Cooperation During the Formation of Regional Free Trade Areas
3. A Domino Theory of Regionalism
4. Preferential Trading Areas and Multilateralism --Strangers, Friends, or Foes?;Jagdish Bhagwati;The Economics of Preferential Trade Agreements,1996
5. The Size of Trading Blocs, Market Power and World Welfare Effects;Eric W Bond;Journal of International Economics,1996