The American Economic Association's registry for randomized controlled trials
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647 Trials Found
C91, D81, D91
D8, D64, C91
C91, D14, D15
C91
J15, J16, J20, C91
c91, c99, d81, e22, g11, g40
c91, c99, d81, e22, g11, G40
C91, D91, Z13
C91, C92, D12, D90