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: 26abb3f31bf08243d4eba6e823019e77
SHA1: 34f2e3d7f676f11237950b2ff6351fe236f55243
Uploaded At: October 04, 2018
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