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: ccf5c981d49d50ab1f055bc30058aa38
SHA1: 4a55c3b297f0487434a4d60d7a7a0922fd841a35
Uploaded At: December 05, 2024
MD5: e00fe7860303b14e9a079bfd72b7db9e
SHA1: bfa315650436fb9bf1e8f5f4f9d5f25fa789662e
Uploaded At: November 21, 2025