This dataset compiles selected global variables on AIDS and its treatment and prevention. The data are in the format developed by the Stata statistical software corporation and are intended for use with Over and McCarthy's AIDSCost package for the purpose of projecting the future budgetary cost of s...

Why do some young democracies fail? Drawing on a unique data set of every democratization episode since 1960, The Fate of Young Democracies explores the underlying reasons for backsliding and reversal in the world’s fledgling democracies and offers proposals for ways that the international community...

In CGD working paper 95, research fellow Michael Clemens and Gunilla Petterrsson estimate the number of African-born doctors and professional nurses working abroad in a developed countries circa 2000 using destination-country census data. They then compare this to the stocks of these workers in each...

CGD working paper 32, "The Anarchy of Numbers: Aid, Development, and Cross-country Empirics" submits seven aid-growth studies to robustness testing and finds that most are fragile. The data used in the paper are in Excel (data set) and Stata formats (4-year and 5-year aggregates). Full results are...

CGD working paper 26, "New Data, New Doubts: Revisiting "Aid, Policies, and Growth" by CGD non-resident fellow William Easterly, research fellow David Roodman, and Ross Levine (also published as "Aid, Policies, and Growth: Comment" in the American Economic Review, June 2004), concludes that the Burn...