tag:blogger.com,1999:blog-1534812907620779881.post6038414012053663753..comments2023-11-24T03:33:55.979-05:00Comments on ECONJEFF: The Reflection Problemeconjeffhttp://www.blogger.com/profile/15500904082539595860noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-1534812907620779881.post-18433822520574826712017-02-09T11:01:59.182-05:002017-02-09T11:01:59.182-05:00Jason Kerwin has a nice recent blog post about thi...Jason Kerwin has a nice recent blog post about this. Timely.<br /><br />http://jasonkerwin.com/nonparibus/2017/02/08/cant-friend-thats-big-problem-measuring-peer-effects/<br /><br />PaoloPaolo Abarcarhttps://www.blogger.com/profile/11089534342084780319noreply@blogger.com