This looks like the pre print http://www.brycejdietrich.com/files/working_papers/dietrich_sands_nyc.pdf http://www.brycejdietrich.com/files/working_papers/dietr

This looks like the pre print http://www.brycejdietrich.com/files/working_papers/dietrich_sands_nyc.pdf http://www.brycejdietrich.com/files/working_papers/dietrich_...