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.
MD5: e803cd8f9e1c190ef3b8dc67421c2336
SHA1: 05df3fa089ea5eab1d9ea59618c0c745150587b7
Uploaded At: August 27, 2014
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