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: 606c4a4d99f8330188398008ae0dc596
SHA1: d08f9db88f51d90134efbc8709b19348f375a715
Uploaded At: November 10, 2015
MD5: 6e2cb612f2b02ce1316fbe5eb8c6a668
SHA1: 60468a543f8bccf3adeebd659f2f8bee2d277515
Uploaded At: November 06, 2015
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