The American Economic Association's registry for randomized controlled trials
Select the trial sections you'd like to search within...
744 Trials Found
J24, M53, O12
C93, H55, I38, J65
I20, O12
D14, I21, I25, O12, O15
O12, O17, J16, L26
I32, O12
I38; O15; J08; J24; J68
I20, I24, I28, O12
D10, O12, Q15, Q16
I2 Education and Research Institutions