1. From Social Policy to an Open-Economy Social Contract in Latin America;Nancy Birdsall;Center for Global Development Working Paper Number,2002
2. Aid, Policies, and Growth;Craig Burnside;American Economic Review,2000
3. Development Targets and Costs;Luc Christiansen;PRSP Sourcebook
4. The Millennium Challenge Account: How Much is Too Much, and How Long is Long Enough;Michael Clemens;Center for Global Development Working Paper number,2003