The American Economic Association's registry for randomized controlled trials
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80 Trials Found
C83, D84, E31
D83, D84, I12
C83, D84, E21, E31
C11, C91, D83, D84
J61, R12, R23, O15, D82, D83, D84
C91, D83, D84
D83, D84, R23
D91, D84, H31, I38, J20
J64. D83, D84
D83, D84, E31