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: 72e3c240106091b313aa007d27e56ae6
SHA1: 36e7f3b3345dee42d8235de0efd16db743b8cb08
Uploaded At: July 29, 2018
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