The American Economic Association's registry for randomized controlled trials
Select the trial sections you'd like to search within...
141 Trials Found
H5; I18; I25; I28; I3; J13; O13; Q1
C9, I2, J3, L2
I2 Education and Research Institutions
D8, D83, D91, I1, I12, I15, O1
I1
I2
I1, O1, H4
O1, D1, I1
D03, I3
Z12, D74, I1, I19