Political Economy Research Seminar
Who Watches the Watchmen? Local News and Police Behavior in the United States
Nicola Mastrorocco (Trinity College Dublin), joint with Arianna Ornaghi (Hertie School)
Tuesday 15 March 2022 14:00 - 15:30
Many of our seminars and public events this year will continue as in person or as hybrid (online and in person) events. Please check our website listings and Twitter feed @STICERD_LSE for updates.
Unless otherwise specified, in-person seminars are open to the public. Please ensure you have informed the event contact as early as possible.
Those unable to join the seminars in-person are welcome to participate via zoom if the event is hybrid.
About this event
Do U.S. municipal police departments respond to news coverage of local crime? We address this question exploiting an exogenous shock to local crime reporting induced by acquisitions of local TV stations by a large broadcast group, Sinclair. Using a unique dataset of 8.5 million news stories and a triple differences design, we document that Sinclair acquisitions decrease news coverage of local crime. This matters for policing: municipalities that experience the change in news coverage have lower violent crime clearance rates relative to municipalities that do not. The result is consistent with a decrease of crime salience in the public opinion.
The Political Economy Research Seminar is jointly organised by the Departments of Economics, of Government, and of Management, with financial support from STICERD.
It brings together scholars across multiple departments at the LSE and from nearby universities. The series consists of talks by external and internal faculty presenting theoretical or empirical papers on a wide range of topics associated with political economy.
These seminars are held on Tuesdays in term time at 14.00-15.30, in room MAR 6.33, unless specified otherwise.
Seminar coordinators: Timothy Besley (Economics), Tak-Huen Chau (Government), Stephane Wolton (Government), Noam Yuchtman (Management)
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