The SSRN ID of the page linked to by the article [0] is not the same as the SSRN ID [1] linked from a chicagobooth.edu scholar by that name [2]

0. https://papers.ssrn.com/sol3/cf_dev/AbsByAuth.cfm?per_id=170...

1. https://papers.ssrn.com/sol3/cf_dev/AbsByAuth.cfm?per_id=228...

2. https://www.chicagobooth.edu/faculty/directory/p/nicholas-po...