Competition among mass media
This paper investigates how mass media provide information to readers or viewers who have diverse interests. The problem of a mass medium comes from the fact that there is a constraint on how much information can be delivered. It is shown that the mass medium optimally provides information that is somewhat useful to all agents, but not perfect to anybody in particular. This benchmark model is then used to investigate competition among mass media with differentiated products. In the equilibrium of the example studied, mass media differentiate their news fully, as if they were monopolies on the subset of readers to which they tailor their news. However, prices are disciplined by competition. Keywords; mass media, product differentiation, news, cheap talk, quantization
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- Sendhil Mullainathan & Andrei Shleifer, 2005.
"The Market for News,"
American Economic Review,
American Economic Association, vol. 95(4), pages 1031-1053, September.
- Gill, David & Sgroi, Daniel, 2008. "The Optimal Choice of Pre-launch Reviewer : How Best to Transmit Information using Tests and Conditional Pricing," The Warwick Economics Research Paper Series (TWERPS) 877, University of Warwick, Department of Economics.
- Matthew Gentzkow & Jesse M. Shapiro, 2006.
"Media Bias and Reputation,"
Journal of Political Economy,
University of Chicago Press, vol. 114(2), pages 280-316, April.
- Laura Veldkamp, 2003.
"Media Frenzies in Markets for Financial Information,"
03-20, New York University, Leonard N. Stern School of Business, Department of Economics.
- Laura L. Veldkamp, 2006. "Media Frenzies in Markets for Financial Information," American Economic Review, American Economic Association, vol. 96(3), pages 577-601, June.
- Laura Veldkamp, 2004. "Media Frenzies in Markets for Financial Information," Econometric Society 2004 North American Winter Meetings 4, Econometric Society.
- Jacob Glazer & Ariel Rubinstein, 2004. "On Optimal Rules of Persuasion," Econometrica, Econometric Society, vol. 72(6), pages 1715-1736, November.
- Sendhil Mullainathan & Andrei Shleifer, 2002.
Harvard Institute of Economic Research Working Papers
1981, Harvard - Institute of Economic Research.
- James Dow, 1991. "Search Decisions with Limited Memory," Review of Economic Studies, Oxford University Press, vol. 58(1), pages 1-14.
- Baron, David P., 2006. "Persistent media bias," Journal of Public Economics, Elsevier, vol. 90(1-2), pages 1-36, January.
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