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: 4384441fb3abde3a7a05e26fb4b1e098
SHA1: a622981a242e2c5b04d094fda53ce4b3080205b9
Uploaded At: August 31, 2025
MD5: 9f239e31a7d351c94767e916ab05b418
SHA1: b0c95a8e18f740714135a16376fbe146e2726de3
Uploaded At: May 13, 2025
MD5: c90c45dda8cc0e98eb07a2cc4642d7d3
SHA1: 524a314fb3b5e6915889978d1e2eed206e15bd14
Uploaded At: May 05, 2026
MD5: a94db568adf5a8c6099eacfb59465a67
SHA1: 9d98d5e80abb47d566c7f0050e9e16f984260e9f
Uploaded At: May 08, 2026
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