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: c27a064bf222b7b380c84922c56ae0f1
SHA1: 62a95887e034111378b89aad99ea161420c6ddf2
Uploaded At: October 31, 2019
MD5: 7a526f503fdc9b2ad89dc220383e56ec
SHA1: 39138a2167f1e7dcc697cd2431789ef25e6cef4e
Uploaded At: March 08, 2019
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