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: c10983010fb23fea46956a25fd3b1e21
SHA1: f26210d45900d5e725ddcdc4ad31cda4b2cfdbad
Uploaded At: February 09, 2016
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