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: 4d8afbede3c06afae3db522b284ca87f
SHA1: 4bc613943689494f52b5a0546f749f798dbe5212
Uploaded At: February 27, 2017
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