The American Economic Association's registry for randomized controlled trials
Select the trial sections you'd like to search within...
338 Trials Found
C72; C92
D83, D82, C92
I10, I20, I31
C92 C78 I20
I20, I23, J24, O33
I20
C92, D85, D91, Z13.
I20, I26, J24, J71
I20, J13, O15, Z11
C71, C92, H41