The American Economic Association's registry for randomized controlled trials
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400 Trials Found
C81, C93, D81
D81
D81, C90
D22, D25, D81, H23, H32, C90
C91, C92, D90, D80, D64
I21, C93, Z13, D85, J15, D90
I20, D90
D14, D81, D83, G41, G53, O33
C91, D81, D91