The American Economic Association's registry for randomized controlled trials
Select the trial sections you'd like to search within...
2033 Trials Found
I22, I28, O12, H52
I12, C93
C91; D81; D83; D91
J44, J64, C93
C93, J24, J71
I21, O15, C93
I11, O33, D83
I20, I21, I25, C93
C91, D01, D81, D83