URLDate
Verified		Extra Software
Requirements
(if any)		Access
Conditions		Notes
http://dx.doi.org/10.1257/pol.20180559DOI Link
https://pubs.aeaweb.org/doi/pdfplus/10.1257/pol.20[...]04/28/2023PDF Reader
https://www.aeaweb.org/articles?id=10.1257/pol.2018055904/28/2023HTML5Abstract only