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: 227c56dba77ca959f1245f82c19e5e2e
SHA1: a7825da2e4497d537a1d8ef43eb7d7702d75cd12
Uploaded At: July 23, 2020