Political Science Data, Methods, and Replication Resources

Scientifically reliable data on the politically-relevant attitudes of ordinary citizens..

Long term studies of Britain's electoral behavior..

International election data, reports on electoral systems around the world..

Includes major UK government-sponsored surveys, cross-national surveys, longitudinal studies, UK census data, international aggregate, business data, and qualitative data..

Dataset drawn from UN Treaty Series and features a random sample of agreements across the issue areas of economics, environment, human rights and security.