Car Seat Contraception?

Question: How are children's car seats a form of contraception that has causes over a hundred thousand babies not to be born? Can't figure it out? Listen in for the answer. To support the show and for access to the forum and regular online meetups see: https://payhip.com/b/Sq0ZB Sam Peltzman on mandatory seatbelt laws: https://www.econtalk.org/peltzman-on-regulation/ Jordan Nickerson and David H. Solomon on car seats as contraception: https://papers.ssrn.com/sol3/papers.cfm?abstract_id=3665046