1. The Welfare State and Competitiveness;A Alesina;American Economic Review,1997
2. International integration, risk and the welfare state;T A Andersen;Scandinavian Journal of Economics,2002
3. Redistribution as social insurance and capital market integration;G Arachi;International Tax and Public Finance,2004
4. Protecting Losers: Optimal Diversification, Insurance, and Trade Policy
5. Uncertainty and diversification in international trade;W C Brainard;Studies in Agricultural Economics, Trade and Development,1968