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.
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MD5: 4fb9851ba2f52ad703f2340afdb13c43
SHA1: ea2814f0732182c43c45c5b32c76800b47ad861c
Uploaded At: April 09, 2021
MD5: e16886526c74c317d27d9ff4dc4c2a63
SHA1: 8c292e89697ad97f83f9de383eee2228cc4c3948