CREST Microeconomics Seminar :  Time: 12:15 pm - 1:30pm Date: 10th April 2019 Place: Room 3001. Xavier Gabaix (Harvard) - "Granular Instrumental Variables" The paper is available by clicking here ( https://papers.ssrn.com/sol3/papers.cfm?abstract_id=3368612 ) Organizers: Roxana Fernandez Machado (CREST), Marie Laure Allain (CREST), and Linda Schilling (CREST) Sponsors: CREST Lunch registration: food provided, no registration needed