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: 3d3dc1c04219b93c39d8aa507c494603
SHA1: d76b4e2c1637c59df5132b3709619e82b100be3f
Uploaded At: March 30, 2021
MD5: 320dd5bf52d346641606735eb0a6d4e3
SHA1: dfff01f2381810e0447bcf0b69e0a0b087f4a5aa
Uploaded At: February 06, 2018
MD5: d4d556e8097147714ebd7fa61a7ba996
SHA1: 8f65dd45c6f6f019802667e8cce351dd666e931a
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