Ex-post Merger Evaluation in the UK Retail Market for Books
This paper empirically evaluates the effects of a merger between the two largest book retail chains in the UK. We build an original dataset of book titles with data on the prices at the store level and at the national level. We then apply difference-in-differences techniques to assess the impact of the merger. A key feature of the books market is that titles become obsolete very quickly. Therefore, we compare different titles before and after the merger in an hedonic approach. Since retail mergers may have either local or national effects (or both) according to the level at which retail chains set prices, we undertake an ex post assessment of the impact of the merger at both aggregation levels. At the local level, we compare the changes in the average price charged before and after the merger in the shops located in overlap areas (i.e. areas where both chains were present before the merger) and in non-overlap areas (i.e. areas where only one chain was present before the merger). Our results do not show any significant difference between non-overlap and overlap areas where the merger could have been expected to generate the strongest effect. To investigate the effects of the merger at the national level, we employ two distinct control groups, namely the competitors and the top-selling titles. In both cases we find that the merger did not result in an increase in prices at the national level.
|Date of creation:||2013|
|Contact details of provider:|| Web page: http://www.socialpolitik.org/|
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- Romahn, André & Friberg, Richard, 2012. "Ex-Post Merger Review and Divestitures," IESE Research Papers D/1056, IESE Business School.
- Chandra, Ambarish & Collard-Wexler, Allan, 2008.
"Mergers in Two-Sided Markets: An Application to the Canadian Newspaper Industry,"
7954, University Library of Munich, Germany.
- Ambarish Chandra & Allan Collard-Wexler, 2009. "Mergers in Two-Sided Markets: An Application to the Canadian Newspaper Industry," Journal of Economics & Management Strategy, Wiley Blackwell, vol. 18(4), pages 1045-1070, December.
- Jonathan Beck, 2007.
"The sales effect of word of mouth: a model for creative goods and estimates for novels,"
Journal of Cultural Economics,
Springer;The Association for Cultural Economics International, vol. 31(1), pages 5-23, March.
- Jonathan Beck, 2006. "The Sales Effect of Word of Mouth: A Model for Creative Goods and Estimates for Novels," CIG Working Papers SP II 2006-16, Wissenschaftszentrum Berlin (WZB), Research Unit: Competition and Innovation (CIG).
- Aviv Nevo & Michael D. Whinston, 2010. "Taking the Dogma out of Econometrics: Structural Modeling and Credible Inference," Journal of Economic Perspectives, American Economic Association, vol. 24(2), pages 69-82, Spring.
- Clay, Karen, et al, 2002. "Retail Strategies on the Web: Price and Non-price Competition in the Online Book Industry," Journal of Industrial Economics, Wiley Blackwell, vol. 50(3), pages 351-367, September.
- Christina Schmidt-Stolting & Eva Blomeke & Michel Clement, 2011. "Success Drivers of Fiction Books: An Empirical Analysis of Hardcover and Paperback Editions in Germany," Journal of Media Economics, Taylor & Francis Journals, vol. 24(1), pages 24-47.
- Orley C. Ashenfelter & Daniel Hosken & Matthew Weinberg, 2009.
"Generating Evidence to Guide Merger Enforcement,"
1137, Princeton University, Department of Economics, Center for Economic Policy Studies..
- Philippe Chone & Laurent Linnemer, 2010.
"A Treatment Effect Method for Merger Analysis with an Application to Parking Prices in Paris,"
2010-48, Centre de Recherche en Economie et Statistique.
- Philippe Choné & Laurent Linnemer, 2012. "A Treatment Effect Method for Merger Analysis with an Application to Parking Prices in P aris," Journal of Industrial Economics, Wiley Blackwell, vol. 60(4), pages 631-656, December.
- Philippe Choné & Laurent Linnemer, 2010. "A Treatment Effect Method for Merger Analysis with an Application to Parking Prices in Paris," CESifo Working Paper Series 3268, CESifo Group Munich.
- Raymond Deneckere & Carl Davidson, 1985. "Incentives to Form Coalitions with Bertrand Competition," RAND Journal of Economics, The RAND Corporation, vol. 16(4), pages 473-486, Winter.
- Hausman, J.A. & Mackie-Mason, J.K., 1988.
"Price Discrimination And Patent Policy,"
88-13, Michigan - Center for Research on Economic & Social Theory.
- Dario Focarelli & Fabio Panetta, 2003. "Are Mergers Beneficial to Consumers? Evidence from the Market for Bank Deposits," American Economic Review, American Economic Association, vol. 93(4), pages 1152-1172, September.
- Roman Inderst & Greg Shaffer, 2007.
"Retail Mergers, Buyer Power and Product Variety,"
Royal Economic Society, vol. 117(516), pages 45-67, 01.
- Ariel Pakes, 2002.
"A Reconsideration of Hedonic Price Indices with an Application to PC's,"
NBER Working Papers
8715, National Bureau of Economic Research, Inc.
- Ariel Pakes, 2003. "A Reconsideration of Hedonic Price Indexes with an Application to PC's," American Economic Review, American Economic Association, vol. 93(5), pages 1578-1596, December.
- Orley C. Ashenfelter & Daniel S. Hosken & Matthew C. Weinberg, 2011.
"The Price Effects of a Large Merger of Manufacturers: A Case Study of Maytag-Whirlpool,"
NBER Working Papers
17476, National Bureau of Economic Research, Inc.
- Orley C. Ashenfelter & Daniel S. Hosken & Matthew C. Weinberg, 2013. "The Price Effects of a Large Merger of Manufacturers: A Case Study of Maytag-Whirlpool," American Economic Journal: Economic Policy, American Economic Association, vol. 5(1), pages 239-261, February.
- Justine S. Hastings, 2004. "Vertical Relationships and Competition in Retail Gasoline Markets: Empirical Evidence from Contract Changes in Southern California," American Economic Review, American Economic Association, vol. 94(1), pages 317-328, March.
- Mark J. McCabe, 2002. "Journal Pricing and Mergers: A Portfolio Approach," American Economic Review, American Economic Association, vol. 92(1), pages 259-269, March.
- Joseph Farrell & Paul Pautler & Michael Vita, 2009. "Economics at the FTC: Retrospective Merger Analysis with a Focus on Hospitals," Review of Industrial Organization, Springer;The Industrial Organization Society, vol. 35(4), pages 369-385, December.
- Alan T. Sorensen, 2007. "BESTSELLER LISTS AND PRODUCT VARIETY -super-," Journal of Industrial Economics, Wiley Blackwell, vol. 55(4), pages 715-738, December.
- Michel Clement & Dennis Proppe & Armin Rott, 2007. "Do Critics Make Bestsellers? Opinion Leaders and the Success of Books," Journal of Media Economics, Taylor & Francis Journals, vol. 20(2), pages 77-105.
- Clerides, Sofronis K., 2002. "Book value: intertemporal pricing and quality discrimination in the US market for books," International Journal of Industrial Organization, Elsevier, vol. 20(10), pages 1385-1408, December.
- Jonathan Beck, 2004. "Fixed, Focal, Fair? Book Prices Under Optional Resale Price Maintenance," CIG Working Papers SP II 2004-15, Wissenschaftszentrum Berlin (WZB), Research Unit: Competition and Innovation (CIG).
- repec:pri:cepsud:183ashenfelter is not listed on IDEAS
- repec:rje:randje:v:37:y:2006:i:4:p:964-982 is not listed on IDEAS
- Peter Davis, 2006. "Spatial competition in retail markets: movie theaters," RAND Journal of Economics, RAND Corporation, vol. 37(4), pages 964-982, December.
- repec:pri:cepsud:140weinberg is not listed on IDEAS
- Davis, Peter, 2005. "The Effect of Local Competition on Admission Prices in the U.S. Motion Picture Exhibition Market," Journal of Law and Economics, University of Chicago Press, vol. 48(2), pages 677-708, October.
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