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: 4f242524a5639a696bed36fc0a14e052
SHA1: 3a030913a990af9e7c95001d113b85c7656d03b5
Uploaded At: October 20, 2020
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