The American Economic Association's registry for randomized controlled trials
Select the trial sections you'd like to search within...
5 Trials Found
I39
D02, D04, I39
I210 (Analysis of Education), I39 (Welfare, Well-being, and Poverty: Other)
D02, D04, I21, I39
I15, I21, I24, I25, I28, I30, I31, I38, I39