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: 3b26d4891e6f9e5a4df0a0cf100f3a29
SHA1: c7f483f19b92f11d93d5c293da91a6b00cbeb04e
Uploaded At: August 23, 2019