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: 900ab06df27b9254e6563a98654f8439
SHA1: c8092bd512db1bbb3c673a177475a54c1499c351
Uploaded At: June 13, 2023
MD5: 6412012920f721078a47a702a3e2f460
SHA1: 51abd0d59690898828125e7f92be9776f0834a49
Uploaded At: June 13, 2022