- Amelia::africaEconomic and Political Indictors in 6 African States
- Amelia::freetradeTrade Policy and Democracy in 9 Asian States
- DirectEffects::civilwarData on civil wars and internal conflict from 1945-1999.
- DirectEffects::jobcorpsData on health and employment outcomes measured as part of the U.S. Job Corps employment training experiment.
- DirectEffects::ploughsData on historical plough use and the socioeconomic status of women.
- DirectEffects::transphobiaData from a randomized experiment on transgender rights.