AEA RC
T Registr
y
The American Economic Association's registry for randomized controlled trials
Sign in
Create Account
About
Registration Guidelines
Data
FAQ
Advanced Search
Back to Trial
History of AEARCTR-0003771
Date Registered
Version
Date Registered:
March 30, 2021 07:51 AM
1.1
View Full Trial
View Changes (by Feibai Zhu)
Date Registered:
October 02, 2020 10:53 AM
1.0
View Full Trial