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: 8518e5ac141ec8cd0fa8eb1cd982655f
SHA1: a164407238bca7ae9d5afef738c96e269cd92595
Uploaded At: August 10, 2019
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