Saturday assorted links by Tyler Cowen July 6, 2019 at 11:56 am 1. “We find that SC-driven [Secure Communities-driven] increases in deportation rates did not reduce crime rates for violent offenses or property offenses.” 2. “The decline in liquor tax revenue caused by the anti-alcohol campaign [in the USSR] was of the same magnitude as the decline in oil export revenue.” 3. Why have college completion rates increased? 4. Claims about Los Angeles.