Michael R. Baye (Department of Business Economics and Public Policy, Indiana University Kelley School of Business) John Morgan (University of California at Berkeley)
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A standard “solution” offered to the deleterious effects of all-out price competition is for firms to engage in differentiation strategies. This solution, however, depends critically on the inability of rivals to imitate a successful differentiation strategy. With imitation, we show how “Red Queen” pricing effects can arise: All firms have an incentive to vertically differentiate and increase markups, yet imitation by rivals drives prices down toward pre-differentiation levels. Thus, the price premia arising from differentiation strategies in eretailing critically depend on the number of other firms that imitate the strategies. Based on data from Shopper.com, we find that an online firm that unilaterally differentiates itself from its rivals by participating in CNet’s Certified Merchant program enjoys a 5 to 17 percent price premium. However, when other firms also follow this strategy, the price premium vanishes.
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Paper provided by Indiana University, Kelley School of Business, Department of Business Economics and Public Policy in its series Working Papers with number
2005-07.
Find related papers by JEL classification: D4 - Microeconomics - - Market Structure and Pricing D8 - Microeconomics - - Information, Knowledge, and Uncertainty M3 - Business Administration and Business Economics; Marketing; Accounting - - Marketing and Advertising L13 - Industrial Organization - - Market Structure, Firm Strategy, and Market Performance - - - Oligopoly and Other Imperfect Markets
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