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: 71b47b7e00ee1e488321027499e16b44
SHA1: 63adbc9b5a4e1675d4e765f9bf050c0bd24e3204
Uploaded At: May 08, 2017
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