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: bd9b5b8a186d96e305bf942196020b54
SHA1: d0fa0ef02da2435f7f2b1edc6dce901ffbb24c76
Uploaded At: March 13, 2018
MD5: 5908f5f4efdaf6b3c63819034f908434
SHA1: 859d50aaaceafa24492c6030c93647793c88a34f
Uploaded At: July 08, 2017
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