The American Economic Association's registry for randomized controlled trials
Select the trial sections you'd like to search within...
644 Trials Found
C91, D83, D91, L82
C93, D12, D90, Q41
C91, C93, D03, I30; O12
C11, C90, D80, D83
Z18; D04; O33; D83
C90, D12, D83
D83, Information and Knowledge
C11, C90, D83, D91
O13, O33, Q12, D83
D12, I26, J24, L25, O12