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: ee93b463e48ef893a6709d1ea68bb040
SHA1: c696aebfc7119cd27c5d06a7a24eeb1c36abee7f
Uploaded At: August 18, 2018