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: 6c680191f9f262d3b1e50a02670d46df
SHA1: d5dcbe77a7e8c65c5ccdaa118edbcb7f05bb1f42
Uploaded At: May 01, 2017
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