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: 9cf7f85bb40b93d734faf1189d14692f
SHA1: 82b7aa857bc20296ef5290d8b73c6f17903367f2
Uploaded At: May 10, 2019