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: 4fd3c1d340aaeb683f838e31f7aab1fd
SHA1: 339a4010946185159585e2502192a796e801d930
Uploaded At: March 27, 2020
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