The American Economic Association's registry for randomized controlled trials
Select the trial sections you'd like to search within...
696 Trials Found
I21, I23, I25, J16, J24
I28 and O15
F22, J01, J08, D74, D81, O15
C93, D91, I20, J16, J24
D22, J81, O15, O31
I20, I21
C93, I21, I24, P46
C93; D90; I21
I20,I25,O15
C93; I21; J24; Z13