vix.ing · top · new · best · stats · spec

What Drives Media Slant? Evidence From U.S. Daily Newspapers

2010/01/01 by Matthew Gentzkow, Jesse M. Shapiro · 79 citations
Social Sciences · Engineering · Economics, Econometrics and Finance · #Media Influence and Politics #ICT Impact and Policies #Economic Policies and Impacts

paper · doi:10.3982/ecta7195

Abstract

We construct a new index of media slant that measures the similarity of a news outlet's language to that of a congressional Republican or Democrat. We estimate a model of newspaper demand that incorporates slant explicitly, estimate the slant that would be chosen if newspapers independently maximized their own profits, and compare these profit-maximizing points with firms' actual choices. We find that readers have an economically significant preference for like-minded news. Firms respond strongly to consumer preferences, which account for roughly 20 percent of the variation in measured slant in our sample. By contrast, the identity of a newspaper's owner explains far less of the variation in slant. Copyright 2010 The Econometric Society.

Cited by

Related