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: a9144142fa5ff0881b876e1f58af3b75
SHA1: 17de2fb5aec7c1b2a4759b1c0e71c833f856729b
Uploaded At: March 13, 2019