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.
MD5: 626550bff632e31ee166b27f027d41e5
SHA1: 44185beabfec45a19190f32a3047340edb472584
Uploaded At: January 13, 2020
There is information in this trial unavailable to the public. Use the button below to request access.