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: c4531a7ca80698b5d4d06ba926be7512
SHA1: 0c12550ce86f31b358b589cb27d28140e1a2d91c
Uploaded At: July 31, 2020
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