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: 39f5bd3a4edf44a51cc70407c228e6a4
SHA1: 51c3073dc076c7e9435cf30819a6082308142d57
Uploaded At: June 01, 2018