The American Economic Association's registry for randomized controlled trials
Select the trial sections you'd like to search within...
104 Trials Found
Q53 (Air pollution, Water Pollution, Noise, Hazardous Waste, Solid Waste, Recycling); Q51
D30, H23, H41, H71, I14, J22, O18, Q53
Q01, Q15, Q25
Q53, D10, C93
Q15,Q12
Q51, Q52, Q53
D47, C93, O13, Q15
Q18
Q15; Q16; Q18
I15, O12, O17, Q18