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: 65e7454a32e6cf6393fedeb1b36a7bd1
SHA1: a82010b335067c8a6f371603f5f01c51d4c847a7
Uploaded At: October 20, 2019
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