The American Economic Association's registry for randomized controlled trials
Select the trial sections you'd like to search within...
777 Trials Found
C69, C93, I20, I21
C93, H26, K34, K42, Z13, I22
D64, H41, C93, D91
C83, C93, D12, O13, D91
C93, C11, O22, O13
C93, D64, G11, G40
D91, C83, C93, C99.
I24, I25, J24, C93, D13, D91
Q12; Q13; Q16; Q18; C93
D83 J64 J68 C93