The American Economic Association's registry for randomized controlled trials
Select the trial sections you'd like to search within...
1835 Trials Found
I21, C93, I12, I31
C93, D83, I21, I24
I28, D90
I21, I29, C93, D03
P16, D72
O33, C93
J64. D83, D84
D22, J15, D83, C93, L86, L25
J46, O17, C93, J31, J61