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: 70578c0cb9b2896c60742f893b05a1f0
SHA1: c7b34761594fae8ec30f2dd7061486cdd965e76e
Uploaded At: February 26, 2020