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: d146809d9f2fb9d60b8f94c23534107f
SHA1: 6bff3ac93bb91be3ec8999273d8a5f36ce420795
Uploaded At: January 10, 2020
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