The American Economic Association's registry for randomized controlled trials
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114 Trials Found
C91, C99, D90, D91, G21, G24, G29, G40, J16, O12, O16, O39, O57
Q40. D90, C90
D90, H41
M52, C93, D64, D90, J22, J32
D90, M52
C9 C93 C99 D90 M52
C93, D64, D90, J22, J23, J32
D02; D90; J22; O33; Q52
C91, D01, D81, D90
C93, D90, I28, J13