1. Amelia::africa
    Economic and Political Indictors in 6 African States
  2. Amelia::freetrade
    Trade Policy and Democracy in 9 Asian States
  3. DirectEffects::civilwar
    Data on civil wars and internal conflict from 1945-1999.
  4. DirectEffects::jobcorps
    Data on health and employment outcomes measured as part of the U.S. Job Corps employment training experiment.
  5. DirectEffects::ploughs
    Data on historical plough use and the socioeconomic status of women.
  6. DirectEffects::transphobia
    Data from a randomized experiment on transgender rights.