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: 793c20c6083d59d0f1e82318898ea279
SHA1: aa6037b55ce12be94558a0124aef0c159e6459b4
Uploaded At: September 03, 2018