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: ede68211678f27a31f4656ef9a335948
SHA1: ec314b43175ca9293f5c44d88341880497c4f0b0
Uploaded At: June 03, 2019
MD5: 95a8d4225c412c354a991f57bd7a15f8
SHA1: 4d43768fc6a18c54db2035f7478d53371590a3c1
Uploaded At: May 24, 2019
There is information in this trial unavailable to the public. Use the button below to request access.