The American Economic Association's registry for randomized controlled trials
Select the trial sections you'd like to search within...
1253 Trials Found
C90, C93, D64, D91
C93, D91, H53, I38
I18
C93, D22, Q53, D22, Z31
I1 Health, I18 Government Policy Regulation Public Health
Q1, Q2, C81, C83, C93
C93, D90, Q53
C93, D91, H4, I12, I18
I12, I15, I18, J13
C91, I10, I18