The American Economic Association's registry for randomized controlled trials
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449 Trials Found
C11, C91, D83, D84
D4, D81, L00, M31
C91, D70, D91
C90 C91 D63 D90 H23
L41, C91, D22
C99, D11, D81, D91
D11 · D81 · D83 · D87
J16, J78, C91
C91, D83, D91
C91, D83, D84