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: 3d0da2fc1e1b123cd9713659569e58de
SHA1: 41704cb44e647c8fab23385d57ff9e0522426f9f
Uploaded At: June 22, 2020
MD5: 18db49da6a278874ec834d11e44a5043
SHA1: 62a4c79e332f223c794e974390c775c7951971f8
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