The American Economic Association's registry for randomized controlled trials
Select the trial sections you'd like to search within...
218 Trials Found
I21, I23, O33
D73, D83, D84, I23
O30 - Innovation; Research and Development; Technological Change; Intellectual Property Rights
C93, I23, I26
A23, B54, C93, I23
I23
I23, I24
C93, I21, I23
I21, I23, I28