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: f0597d94b0d6b27dd852ac6f733f4113
SHA1: d8dca7e5e3a63114b01cbf6e54830254acc43faf
Uploaded At: June 11, 2018
MD5: 809b1b2c0fb2723dea38d7c52cef0d45
SHA1: 38067f50b63034177b882ba94b257cd139d01fb3
Uploaded At: July 02, 2018
MD5: 71493f5a7d8db7716cc9048c3d857a3b
SHA1: 585c0a32fe3f3456f1e2108dab58cd22841b66ce
Uploaded At: September 22, 2019
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