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: 216448189c5b7a8c7c07e9bb666442a9
SHA1: 11901906ef204c392a0e855d2f7315987ae1843d
Uploaded At: November 07, 2019
MD5: 449128d977f8847b6dbd9708edf288bd
SHA1: 818e2337e603631e86132a5d995a70ec8a7f9297
Uploaded At: June 10, 2018