The American Economic Association's registry for randomized controlled trials
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109 Trials Found
D02, D47, D81, D91, I24
D81
D12 D81 C91
D63, D81, D91, H23
C90, C91, D63, D81, H23
C91, D01, D81, D90
C91, D81, G12, G20, G41
D91, D81
C91, D81, D9
D81, C93