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: 21e16853513669a4db2f740fe8e53176
SHA1: 560094f046fe6931937d250e79541635150faf31
Uploaded At: July 12, 2021
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