The American Economic Association's registry for randomized controlled trials
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823 Trials Found
Q41, D03, D12
J15, J16, J20, C91
D81, J33, O17
C81, C91
C72, C78, C91, C92
c91, c99, d81, e22, g11, g40
c91, c99, d81, e22, g11, G40
C90, D81, D91, G11, I31
C90 C91 D63 D90 H23
D81, D83, D84, C93, I26