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.
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MD5: 1bb6c74a0c44ead949d6ead7c6e81e79
SHA1: 142903165ad3e6257aa98391f275d020d8a569c9
Uploaded At: March 07, 2019