Tim Groseclose (Department of Political Science, University of California at Los Angeles) Jeffrey Milyo (Department of Economics and Truman school of Public Affairs, University of Missouri)
Additional information is available for the following
registered author(s):
We measure media bias by estimating ideological scores for several major media outlets. To compute this, we count the times that a particular media outlet cites various think tanks and policy groups, and then compare this with the times that members of Congress cite the same groups. Our results show a strong liberal bias: all of the news outlets we examine, except Fox News' Special Report and the Washington Times, received scores to the left of the average member of Congress. Consistent with claims made by conservative critics, CBS Evening News and the New York Times received scores far to the left of center. The most centrist media outlets were PBS News Hour, CNN's Newsnight, and ABC's Good Morning America; among print outlets, USA Today was closest to the center. All of our findings refer strictly to news content; that is, we exclude editorials, letters, and the like. Copyright (c) 2005 Massachusetts Institute of Technology.
Download Info
To download:
If you experience problems downloading a file, check if you have the
proper application to
view it first. Information about this may be contained
in the File-Format links below. In case of further problems read
the IDEAS help
file. Note that these files are not on the IDEAS
site. Please be patient as the files may be large.
As the access to this document is restricted, you may want to look for a different version under "Related research" (further below) or search for a different version of it.
For technical questions regarding this item, or to correct its listing, contact: (Christopher F. Baum).
Related research
Keywords:
Other versions of this item:
Paper
Jeffrey Milyo & Tim Groseclose, 2005.
"A Measure of Media Bias,"
Working Papers
0501, Department of Economics, University of Missouri, revised 25 Aug 2005.
[Downloadable!]
References listed on IDEAS Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
Simeon Djankov & Caralee McLiesh & Tatiana Nenova & Andrei Shleifer, 2001.
"Who Owns the Media?,"
NBER Working Papers
8288, National Bureau of Economic Research, Inc.
[Downloadable!] (restricted)
Sendhil Mullainathan & Andrei Shleifer, 2005.
"The Market for News,"
American Economic Review,
American Economic Association, vol. 95(4), pages 1031-1053, September.
[Downloadable!]
Hamada, Michael & Sitter, Randy, 2004.
"Response,"
The American Statistician,
American Statistical Association, vol. 58, pages 202-202, August.
[Downloadable!] (restricted)
Cited by: (explanations, Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.) This item has more than 25 citations. To prevent cluttering this page, these citations are listed on a separate page.