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: 6ddde3409c48985631fe4cb808ea6e3a
SHA1: 705de21c9a2f48b769af421d1d28b58c649f8c9f
Uploaded At: November 19, 2019
MD5: 6b1aa4efedf32514a594f83d869191e5
SHA1: f7743b7177ffbd34241cb31117e2e6837431eb03
MD5: 08e867380a2fb1aeb1f21723e74699cc
SHA1: 32c9aa79f042937d32d0258d8de7ac10bd01ffc6
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