The American Economic Association's registry for randomized controlled trials
Initial registration date is when the trial was registered.
It corresponds to when the registration was submitted to the Registry to be reviewed for publication.
First published corresponds to when the trial was first made public on the Registry after being reviewed.
Last updated is the most recent time when changes to the trial's registration were published.
MD5: 7bd3417cbe6d6f28f1936614240fd5e5
SHA1: e96d78fbc851ca8364cde8b8a7d2394e1fe04b26
Uploaded At: April 26, 2018
MD5: 13081a41e9620f79d298c3d9cfe549b0
SHA1: df3a3eb3dffd2d2a71d6263bcb27c611e94e4723
Uploaded At: April 17, 2017
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