installed base of mobile phone subscribers in countries different than the home country which use the same technology, weighted … differentiated-products demand-system models of mobile phones by technology standard with international network effects. To overcome … (Global System for Mobile Communications) technology prevent the diffusion of third generation (3G) mobile phones. We show …

-carbon technology attributes. Evidence from the US vehicle market confirms this finding. Second, we show theoretically, and by means of …

Much of the current policy and scientific debate regarding territorial development focuses on territorial competition …, which is a result of the outspread of competition (the centerpiece in classical and neoclassical political economy) over … many aspects of other disciplines except economics, including geographical science. Territorial competition as a concept …

This paper investigates the impact of technical progress on the relationship between competition an investment. Using a … model of oligopoly competition with di¤erentiated products where firms invest to reduce their marginal cost of production, I … competition that maximizes investment of the industry. This feature holds also for consumer surplus and Welfare. In the model …