The American Economic Association's registry for randomized controlled trials
Select the trial sections you'd like to search within...
8 Trials Found
O13, O22, O30
D61, I24, I25, J24, O30
L26, J16, O30
O30 - Innovation; Research and Development; Technological Change; Intellectual Property Rights
E24, E31, O30
D83, D03, O12, O30, Q42
C90, I11, L11, O30
D73, H53, O30, O31