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.
There is information in this trial unavailable to the public. Use the button below to request access.
MD5: d9fc684ccece7d8e7ed56a580b0773f1
SHA1: e68a5684dd2ae43ddc55ba641e9ec7b0a4e143f2
Uploaded At: August 12, 2015