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: 452c52d04fb10ac08ab82e7f599e17f9
SHA1: 86219bafefdc6b8718451d7852fe25d740e49380
Uploaded At: August 18, 2021
MD5: 612917ea3482b4e58a81e3f63e772189
SHA1: 44fac39cf0e56182595b806978753d2dbad5cf0b
Uploaded At: November 10, 2021
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