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Generating Evidence to Guide Merger Enforcement

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Author Info

  • Orley Ashenfelter
  • Daniel Hosken
  • Matthew Weinberg

Abstract

This paper describes the need for retrospective analysis of past mergers in building an empirical basis for antitrust enforcement, and provides guidance on the key measurement issues

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Bibliographic Info

Article provided by Competition Policy International in its journal CPI Journal CPI(5)1.

Volume (Year): 5 (2009)
Issue (Month): ()
Pages:

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Handle: RePEc:cpi:cpijrn:5.1.2009:i=5240

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Web page: https://www.competitionpolicyinternational.com

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References

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  1. Chouinard, Hayley & Perloff, Jeffrey M, 2002. "Gasoline price differences: taxes, pollution regulations, mergers, market power, and market conditions," CUDARE Working Paper Series 951, University of California at Berkeley, Department of Agricultural and Resource Economics and Policy.
  2. Aviv Nevo, 2000. "Mergers with Differentiated Products: The Case of the Ready-to-Eat Cereal Industry," RAND Journal of Economics, The RAND Corporation, vol. 31(3), pages 395-421, Autumn.
  3. Kim, E Han & Singal, Vijay, 1993. "Mergers and Market Power: Evidence from the Airline Industry," American Economic Review, American Economic Association, vol. 83(3), pages 549-69, June.
  4. Dennis W. Carlton, 2007. "The Need to Measure the Effect of Merger Policy and How to Do It," EAG Discussions Papers 200715, Department of Justice, Antitrust Division.
  5. Andrews, Donald W K & Ploberger, Werner, 1994. "Optimal Tests When a Nuisance Parameter Is Present Only under the Alternative," Econometrica, Econometric Society, vol. 62(6), pages 1383-1414, November.
  6. Perron, P. & Bai, J., 1995. "Estimating and Testing Linear Models with Multiple Structural Changes," Cahiers de recherche 9552, Centre interuniversitaire de recherche en ├ęconomie quantitative, CIREQ.
  7. John Simpson & Christopher Taylor, 2008. "Do Gasoline Mergers Affect Consumer Prices? The Marathon Ashland Petroleum and Ultramar Diamond Shamrock Transaction," Journal of Law and Economics, University of Chicago Press, vol. 51(1), pages 135-152, 02.
  8. Eckbo, B. Espen, 1983. "Horizontal mergers, collusion, and stockholder wealth," Journal of Financial Economics, Elsevier, vol. 11(1-4), pages 241-273, April.
  9. Prager, Robin A & Hannan, Timothy H, 1998. "Do Substantial Horizontal Mergers Generate Significant Price Effects? Evidence from the Banking Industry," Journal of Industrial Economics, Wiley Blackwell, vol. 46(4), pages 433-52, December.
  10. Matthew Weinberg, 2007. "The Price Effects of Horizontal Mergers: A Survey," Working Papers 62, Princeton University, Department of Economics, Center for Economic Policy Studies..
  11. Orley Ashenfelter & David Ashmore & Jonathan Baker & Suzanne Gleason & Daniel Hosken, 2006. "Empirical Methods in Merger Analysis: Econometric Analysis of Pricing in FTC v. Staples," International Journal of the Economics of Business, Taylor & Francis Journals, vol. 13(2), pages 265-279.
  12. Orley Ashenfelter & Daniel Hosken, 2008. "The Effect of Mergers on Consumer Prices: Evidence from Five Selected Case Studies," NBER Working Papers 13859, National Bureau of Economic Research, Inc.
  13. Stillman, Robert, 1983. "Examining antitrust policy towards horizontal mergers," Journal of Financial Economics, Elsevier, vol. 11(1-4), pages 225-240, April.
  14. McAfee, R. Preston & Williams, Michael A., 1988. "Can event studies detect anticompetitive mergers?," Economics Letters, Elsevier, vol. 28(2), pages 199-203.
  15. 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.
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