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.
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MD5: 4c8cb445a22ed5a6284631370b3c1cdb
SHA1: ff84ae928333e637c8a05d6bf4b9583250147737
Uploaded At: November 21, 2019
MD5: b451cd723555422e4cd94c035ad1b1a0
SHA1: aab63f141095b7906f73108e602adde662c91320
Uploaded At: November 27, 2019