The American Economic Association's registry for randomized controlled trials
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1073 Trials Found
I22, I28, D72, D91
D83, D63, D31
D91
C93, Q41,D03, D91
D31, D63, D90, and D92
D91, E03, E24, J3, J31, J42,J6
C93, D72
C91, D81, D91
C78, C91, D63
C93 ; C91 ; D91 ; D12