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: a94de01d2899fd1b384d4097cc8753bf
SHA1: 9cbe5c5d97c466e84323e3fc9e6f1d62f3afa7a4
Uploaded At: July 17, 2019