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: 158c1e50d2340d7efd47c056fc5db40e
SHA1: fdc104a28b25feee47e04fede108cfa9b40a6d61
Uploaded At: April 08, 2020
MD5: 5339bdb82466415d8f5dd3bd347eecdb
SHA1: caeff565c64a104f6a88e592dee5c203b3427729
Uploaded At: March 30, 2020
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