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: eae7124a2cd84139d40dbf645bcc3b54
SHA1: caaa39585301ba2613b5957e5bbdf44d97d3ffad
Uploaded At: May 24, 2017
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