The American Economic Association's registry for randomized controlled trials
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1913 Trials Found
I11, C91, J24, D83
J24, J28, J30, J31, J33, J38, I24, I26, I28, I38
I25, I15, Q18, D13, C93
D13, D90, C93, O12
I21, I24, I25, I26, J16, O15
O31, O32, C93, D8
C93, D82, G14, G34, M14
I38, O12, J24
J24, J16, J81, C91, C92
Q53; C93; Z13