Experiments on horizontal mergers: Does size matter?
Current Department of Justice merger guidelines assume that merging the capacities of two firms will translate into an equivalent increase in market shares. Size matters. Economic theory asserts size is determined by marginal revenue and marginal cost not capacity. Size does not matter. In this paper we run horizontal merger experiments and find that the firms tend to share monopoly profits regardless of the size of the firms.
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- Charness, Gary & Rabin, Matthew, 2004.
"Expressed Preferences and Behavior in Experimental Games,"
Department of Economics, Working Paper Series
qt37p1s4rs, Department of Economics, Institute for Business and Economic Research, UC Berkeley.
- Charness, Gary & Rabin, Matthew, 2005. "Expressed preferences and behavior in experimental games," Games and Economic Behavior, Elsevier, vol. 53(2), pages 151-169, November.
- Charness, Gary B & Rabin, Matthew, 2004. "Expressed Preferences and Behavior in Experimental Games," University of California at Santa Barbara, Economics Working Paper Series qt153590pb, Department of Economics, UC Santa Barbara.
- Gary Charness & Matthew Rabin, 2004. "Expressed Preferences and Behavior in Experimental Games," General Economics and Teaching 0407002, EconWPA.
- Rabin, Matthew, 1993.
"Incorporating Fairness into Game Theory and Economics,"
American Economic Review,
American Economic Association, vol. 83(5), pages 1281-1302, December.
- M. Rabin, 2001. "Incorporating Fairness into Game Theory and Economics," Levine's Working Paper Archive 511, David K. Levine.
- Matthew Rabin., 1992. "Incorporating Fairness into Game Theory and Economics," Economics Working Papers 92-199, University of California at Berkeley.
- Farrell, Joseph & Shapiro, Carl, 1990.
"Horizontal Mergers: An Equilibrium Analysis,"
American Economic Review,
American Economic Association, vol. 80(1), pages 107-26, March.
- Joseph Farrell and Carl Shapiro., 1988. "Horizontal Mergers: An Equilibrium Analysis," Economics Working Papers 8880, University of California at Berkeley.
- Farrell, Joseph & Shapiro, Carl, 1988. "Horizontal Mergers: An Equilibrium Analysis," Department of Economics, Working Paper Series qt0tp305nx, Department of Economics, Institute for Business and Economic Research, UC Berkeley.
- Farrell, J. & Shapiro, C., 1988. "Horizontal Mergers: An Equilibrium Analysis," Papers 17, Princeton, Woodrow Wilson School - Discussion Paper.
- Urs Fischbacher, 2007. "z-Tree: Zurich toolbox for ready-made economic experiments," Experimental Economics, Springer, vol. 10(2), pages 171-178, June.
- Huck, Steffen & Normann, Hans-Theo & Oechssler, Jorg, 2004.
"Two are few and four are many: number effects in experimental oligopolies,"
Journal of Economic Behavior & Organization,
Elsevier, vol. 53(4), pages 435-446, April.
- Steffen Huck & Hans-Theo Normann & Jörg Oechssler, 2001. "Two are Few and Four are Many: Number Effects in Experimental Oligopolies," Bonn Econ Discussion Papers bgse12_2001, University of Bonn, Germany.
- Salant, Stephen W & Switzer, Sheldon & Reynolds, Robert J, 1983. "Losses from Horizontal Merger: The Effects of an Exogenous Change in Industry Structure on Cournot-Nash Equilibrium," The Quarterly Journal of Economics, MIT Press, vol. 98(2), pages 185-99, May.
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