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We analyze market dynamics under Bertrand duopoly competition in industries with network effects and consumer switching costs. Consumers form installed bases, repeatedly buy the products, and differ with respect to their switching costs. Depending on the ratio of switching costs to network...
Persistent link: https://www.econbiz.de/10010265013
This paper argues that - in contrast to an often expressed view - the formation of larger and more powerful buyers need not reduce welfare by stifling suppliers´ incentives. If contracts are determined in bilateral negotiations, the presence of larger buyers may both increase...
Persistent link: https://www.econbiz.de/10010260828
We analyze duopoly Bertrand competition under network effects. We consider both incompatible and compatible products. Our main result is that network effects create a fundamental conflict between the maximization of social welfare and consumer surplus whenever products are incompatible. While...
Persistent link: https://www.econbiz.de/10010265012
This paper presents a set of panel data to study the diffusion of retail checkout barcode scanning in ten European countries over the period 1981-1996. Estimates from a standard diffusion model suggest that countries differ most in the long-run diffusion level of barcode scanning and less in...
Persistent link: https://www.econbiz.de/10010274031