The American Economic Association's registry for randomized controlled trials
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136 Trials Found
D03, D31, D63, H24, D90,
D03, D86, D90, J33
D03, I12, I14, C93
C91, D03, D83
D03, D81, J22, J31
O12, O16, D03
D03, D81, D83
C91, D03, D81, G02
D03, D14, G22, M31, O16, O33, Q12