As a long time econtalk listener I am kind of disappointed with this week's episode. I don't feel like they really elaborated beyond "we should have permissionless innovation"
Here are a few that I enjoyed recently:
http://www.econtalk.org/archives/2017/10/megan_mcardle_o.htm...
http://www.econtalk.org/archives/2017/07/sally_satel_on.html
http://www.econtalk.org/archives/2017/07/chris_blattman_2.ht...
http://www.econtalk.org/archives/2017/06/christy_ford_ch.htm...
http://www.econtalk.org/archives/2017/01/sam_quinones_on.htm...