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: 9b9e0903a28d7c275faead7d93ed6eb0
SHA1: 2e52179a752b213b9f8d191b13691cfcd59cee11
Uploaded At: June 08, 2016
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