The American Economic Association's registry for randomized controlled trials
First published corresponds to when the trial was first made public on the Registry after being reviewed.
There is information in this trial unavailable to the public. Use the button below to request access.
MD5: cd02925f9f25cdcb605bc5b731c1c4df
SHA1: 87db45155418d91d17b48d89bf419657c569bee0
Uploaded At: April 07, 2014