Quality Improvement to Meet Competitive Fringe
We investigate what kind of competitive pressure induces existing firms to engage in more intensive innovation activities. We examine two types of competitive pressure: a price decrease in competitive fringe firms and a quality improvement therein. We use an oligopoly model with vertical differentiation to investigate this question. We show that a decrease in the exogenous price of competitive firms induces the two existent leading firms (one high-quality firm and one mid-quality firm) to engage in quality investments more if the ex ante quality level of the high quality product is large enough; otherwise, only the mid-quality firm engages more in quality investment. We also show that an increase in the exogenous quality level of competitive firms diminishes the incentive of the mid-quality firm to engage in quality investments.
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- Barros, Pedro P & Nilssen, Tore, 1999.
" Industrial Policy and Firm Heterogeneity,"
Scandinavian Journal of Economics,
Wiley Blackwell, vol. 101(4), pages 597-616, December.
- Barros, Pedro Luis Pita & Nilssen, Tore, 1998. "Industrial Policy and Firm Heterogeneity," CEPR Discussion Papers 1986, C.E.P.R. Discussion Papers.
- Barros,P.P. & Nilssen,T., 1999. "Industrial policy and firm heterogeneity," Memorandum 02/1999, Oslo University, Department of Economics.
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