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: 5f4d8c8ff7dbbed13ae21784f6082fdf
SHA1: c2ac217b3582e33d6bf65e4775b1cc53d99e44d7
Uploaded At: June 07, 2018
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