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.
There is information in this trial unavailable to the public. Use the button below to request access.
MD5: 96f34ee0df2e1a629f77dfc0cb3b358b
SHA1: 2e287eeec1236d54e583ade0dcde4fd3145c68f3
Uploaded At: February 09, 2019