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: 8953ab294e2cb842fdb3e52c33bea20a
SHA1: 53e8b5f4a4834b0f5947e4ec4d056ccdbb12c044
Uploaded At: September 21, 2020
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