The American Economic Association's registry for randomized controlled trials
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170 Trials Found
C9, M21, D81
C91, D81
D02, D47, D81, D91, I24
C91, D01, D81, D90
D91, D81
C91, D81, D9
D81, C93
D91, C93, D81, D87
C21, C93, D1, D81, D90, I12, I21