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.
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MD5: 28e7737d45570448ccfa3f6817c1976d
SHA1: c20884c16d83753bd0b2d54a8be53ece7ba01ebe
Uploaded At: August 26, 2020