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: 1b21c389c9d783c30bd8474500d02ace
SHA1: fcada864e61c5005bc9cf9cca3c82ce4941a1763
Uploaded At: November 02, 2015
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