The American Economic Association's registry for randomized controlled trials
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171 Trials Found
D91, C90, C72, D83
010, 013, C90
C90, D11
J15, C90, D91
Q48, Q50, Q58, C90
C90, C93, D10, D14, D15, D22
C90, J15, J71
C83, C90, D14, D91, Z13
I20; I2; C90;
C90, D01, D91