The American Economic Association's registry for randomized controlled trials
Select the trial sections you'd like to search within...
135 Trials Found
Shanxi Province
Jiangsu Province
Anhui Province
Harbin Institute of Technology, Harbin, Heilongjiang Province
Autonomous Province of Trento
Hubei Province
Yunnan Province
Khyber-Pakhtunkhwa
Sichuan Province
Guangdong Province