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: 751e8b005b6836aaac8ce9bd4ca8b3cc
SHA1: 4c510d45590a05b58cfde07b225b99c1d3fadb07
Uploaded At: June 12, 2019