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: 4921740544aa8d10acc6ab57d878f6b3
SHA1: 9947f94645904897670c47701eec32d9c0dc8a3c
Uploaded At: March 01, 2019