Economic Factors Underlying the Unbundling of Advertising Agency Services
This paper addresses a longstanding puzzle involving the unbundling of services that has occurred over more than two decades in the U.S. advertising agency industry: How can the shift from the bundling to the unbundling of services be explained and what accounts for the slow pace of change? Using a cost-based theoretical framework of bundling due to Evans and Salinger (2005, 2008), we develop a simple model of an advertising agency’s decision to unbundle its services as a tradeoff between the fixed cost to the advertiser of establishing and maintaining a relationship with an advertising agency and pecuniary economies of scale available in providing media services. The results from an econometric analysis of cross-sectional and pooled data collected by the U.S. Census Bureau for quinquenial censuses conducted between 1982 and 2002 support the key predictions of the model. We find that advertising agency establishments are more likely to unbundle if they are large and diversified in their service offerings and are less likely to do so with increasing age and greater geographical scope. We also find a strong trend toward unbundling over time, a result that is partially explained by increases in media prices over time.
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- R. Preston McAfee & John McMillan & Michael D. Whinston, 1989. "Multiproduct Monopoly, Commodity Bundling, and Correlation of Values," The Quarterly Journal of Economics, Oxford University Press, vol. 104(2), pages 371-383.
- James J. Heckman, 1976. "The Common Structure of Statistical Models of Truncation, Sample Selection and Limited Dependent Variables and a Simple Estimator for Such Models," NBER Chapters, in: Annals of Economic and Social Measurement, Volume 5, number 4, pages 475-492 National Bureau of Economic Research, Inc.
- Kevin M. Murphy & Steven J. Davis, 2000. "A Competitive Perspective on Internet Explorer," American Economic Review, American Economic Association, vol. 90(2), pages 184-187, May.
- Schmalensee, Richard & Silk, Alvin J & Bojanek, Robert, 1983.
"The Impact of Scale and Media Mix on Advertising Agency Costs,"
The Journal of Business,
University of Chicago Press, vol. 56(4), pages 453-75, October.
- Schmalensee, Richard. & Silk, Alvin J. & Bojanek, Robert., 1981. "The impact of scale and media mix on advertising agency costs," Working papers 1269-81., Massachusetts Institute of Technology (MIT), Sloan School of Management.
- Richard J. Gilbert., 1988.
"Mobility Barriers and the Value of Incumbency,"
Economics Working Papers
8895, University of California at Berkeley.
- Ron S Jarmin & Javier Miranda, 2002. "The Longitudinal Business Database," Working Papers 02-17, Center for Economic Studies, U.S. Census Bureau.
- Whinston, Michael D, 1990.
"Tying, Foreclosure, and Exclusion,"
American Economic Review,
American Economic Association, vol. 80(4), pages 837-59, September.
- Schmalensee, Richard, 1984. "Gaussian Demand and Commodity Bundling," The Journal of Business, University of Chicago Press, vol. 57(1), pages S211-30, January.
- Bagwell, Kyle, 2007. "The Economic Analysis of Advertising," Handbook of Industrial Organization, Elsevier.
- Dennis W. Carlton & Michael Waldman, 1998.
"The Strategic Use of Tying to Preserve and Create Market Power in Evolving Industries,"
NBER Working Papers
6831, National Bureau of Economic Research, Inc.
- Dennis W. Carlton & Michael Waldman, 2002. "The Strategic Use of Tying to Preserve and Create Market Power in Evolving Industries," RAND Journal of Economics, The RAND Corporation, vol. 33(2), pages 194-220, Summer.
- Dennis W. Carlton & Michael Waldman, 1998. "The Strategic Use Of Tying To Preserve And Create Market Power In Evolving Industries," University of Chicago - George G. Stigler Center for Study of Economy and State 145, Chicago - Center for Study of Economy and State.
- Baron, David P & Besanko, David, 1992. "Information, Control, and Organizational Structure," Journal of Economics & Management Strategy, Wiley Blackwell, vol. 1(2), pages 237-75, Summer.
- Silk, Alvin J & Berndt, Ernst R, 1994. "Costs, Institutional Mobility Barriers, and Market Structure: Advertising Agencies as Multiproduct Firms," Journal of Economics & Management Strategy, Wiley Blackwell, vol. 3(3), pages 437-80, Fall.
- David Spector, 2006.
"Bundling, tying and collusion,"
PSE Working Papers
- Varian, Hal R., 1989. "Price discrimination," Handbook of Industrial Organization, in: R. Schmalensee & R. Willig (ed.), Handbook of Industrial Organization, edition 1, volume 1, chapter 10, pages 597-654 Elsevier.
- Alvin J. Silk & Ernst R. Berndt, 1993. "Scale and Scope Effects on Advertising Agency Costs," Marketing Science, INFORMS, vol. 12(1), pages 53-72.
- Heckman, James J, 1979.
"Sample Selection Bias as a Specification Error,"
Econometric Society, vol. 47(1), pages 153-61, January.
- Charles King & Alvin J. Silk & Niels Ketelhöhn, 2003. "Knowledge Spillovers and Growth in the Disagglomeration of the Us Advertising-Agency Industry," Journal of Economics & Management Strategy, Wiley Blackwell, vol. 12(3), pages 327-362, 09.
- Palfrey, Thomas R, 1983. "Bundling Decisions by a Multiproduct Monopolist with Incomplete Information," Econometrica, Econometric Society, vol. 51(2), pages 463-83, March.
- Schmalensee, Richard, 1982. "Commodity Bundling by Single-Product Monopolies," Journal of Law and Economics, University of Chicago Press, vol. 25(1), pages 67-71, April.
- Richard J. Gilbert & Michael H. Riordan, 1995. "Regulating Complementary Products: A Comparative Institutional Analysis," RAND Journal of Economics, The RAND Corporation, vol. 26(2), pages 243-256, Summer.
- William James Adams & Janet L. Yellen, 1976. "Commodity Bundling and the Burden of Monopoly," The Quarterly Journal of Economics, Oxford University Press, vol. 90(3), pages 475-498.
- Alvin J. Silk & Ernst R. Berndt, 1994. "Costs, Institutional Mobility Barriers, and Market Structure: Advertising Agencies as Multiproduct Firms," NBER Working Papers 4826, National Bureau of Economic Research, Inc.
- Bresnahan, Timothy F., 1982. "The oligopoly solution concept is identified," Economics Letters, Elsevier, vol. 10(1-2), pages 87-92.
- Schmalensee, Richard, 1977. "Using the H-Index of Concentration with Published Data," The Review of Economics and Statistics, MIT Press, vol. 59(2), pages 186-93, May.
- Eaton, B Curtis & Lemche, S Q, 1991. "The Geometry of Supply, Demand, and Competitive Market Structure with Economies of Scope," American Economic Review, American Economic Association, vol. 81(4), pages 901-11, September.
- Salinger, Michael A, 1995. "A Graphical Analysis of Bundling," The Journal of Business, University of Chicago Press, vol. 68(1), pages 85-98, January.
- David P. Baron & David Besanko, 1999. "Informational Alliances," Review of Economic Studies, Oxford University Press, vol. 66(4), pages 743-768.
- Sharon Horsky, 2006. "The Changing Architecture of Advertising Agencies," Marketing Science, INFORMS, vol. 25(4), pages 367-383, 07-08.
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