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: 79b8cb58a3e042ce67be567008d79fb6
SHA1: 435130c57cf0e81074b237d65b02c2e2774b151c
Uploaded At: November 16, 2017
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