Does Self-regulation of Advertisement Length Improve Consumer Welfare?
In Japan, TV platforms regulate themselves as to the length of the advertisements they air. Using modified Hotelling models, we investigate whether such self-regulation improves consumer and social welfare or not. When all consumers choose a single TV program (the utility functions of consumers satisfy the standard "full-coverage" condition), self-regulation always reduces consumer welfare. It improves social welfare only if the advertisement revenue of each platform is not small and the cost parameter of investments in improving the quality of TV programs is small. When some consumers have outside options (the standard "full-coverage" condition is not satisfied), self-regulation can benefit consumers because it increases the number of consumers who watch TV programs.
|Date of creation:||Jan 2012|
|Contact details of provider:|| Postal: 6-1 Mihogaoka, Ibaraki, Osaka 567-0047|
Web page: http://www.iser.osaka-u.ac.jp/index-e.html
More information through EDIRC
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.:
- Francisco Martínez-Sánchez & Miguel González-Maestre, 2012.
"Quality choice and advertising regulation in broadcasting markets,"
Working Papers. Serie AD
2012-03, Instituto Valenciano de Investigaciones Económicas, S.A. (Ivie).
- Miguel González-Maestre & Francisco Martínez-Sánchez, 2015. "Quality choice and advertising regulation in broadcasting markets," Journal of Economics, Springer, vol. 114(2), pages 107-126, March.
- Jean-Charles Rochet & Jean Tirole, 2014.
"Platform Competition in Two-Sided Markets,"
Competition Policy International, vol. 10.
- Rochet, Jean-Charles & Tirole, Jean, 2003. "Platform Competition in Two-Sided Markets," IDEI Working Papers 152, Institut d'Économie Industrielle (IDEI), Toulouse.
- Jean-Charles Rochet & Jean Triole, 2002. "Platform Competition in Two Sided Markets," FMG Discussion Papers dp409, Financial Markets Group.
- Jean-Charles Rochet & Jean Triole, 2002. "Platform competition in two sided markets," LSE Research Online Documents on Economics 24929, London School of Economics and Political Science, LSE Library.
- Peitz, Martin & Valletti, Tommaso M., 2008.
"Content and advertising in the media: Pay-tv versus free-to-air,"
International Journal of Industrial Organization,
Elsevier, vol. 26(4), pages 949-965, July.
- Peitz, Martin & Valletti, Tommaso, 2004. "Content and Advertising in the Media: Pay-TV versus Free-To-Air," CEPR Discussion Papers 4771, C.E.P.R. Discussion Papers.
- Crampes, Claude & Haritchabalet, Carole & Jullien, Bruno, 2006.
"Advertising, Competition and Entry in Media Industries,"
IDEI Working Papers
374, Institut d'Économie Industrielle (IDEI), Toulouse.
- Claude Crampes & Carole Haritchabalet & Bruno Jullien, 2005. "Advertising, Competition and Entry in Media Industries," CESifo Working Paper Series 1591, CESifo Group Munich.
- GABSZEWICZ, Jean J. & LAUSSEL, Didier & SONNAC, Nathalie, "undated".
"Programming and advertising competition in the broadcasting industry,"
CORE Discussion Papers RP
1873, Université catholique de Louvain, Center for Operations Research and Econometrics (CORE).
- Jean J. Gabszewicz & Didier Laussel & Nathalie Sonnac, 2004. "Programming and Advertising Competition in the Broadcasting Industry," Journal of Economics & Management Strategy, Wiley Blackwell, vol. 13(4), pages 657-669, December.
- Victor Ginsburgh & David Throsby, 2006.
"Handbook of the economics of art and culture,"
ULB Institutional Repository
2013/1673, ULB -- Universite Libre de Bruxelles.
When requesting a correction, please mention this item's handle: RePEc:dpr:wpaper:0829. See general information about how to correct material in RePEc.
For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (Fumiko Matsumoto)
If references are entirely missing, you can add them using this form.