, investments increase off-net traffic from the investor’s network but also from competitors’ networks. Regulation changes the … functions. Testing for a common regulation-investment effect provides evidence that the negative investment externality is not … due to regulation. -- regulation ; mobile telecommunications ; investments ; interconnection …

This paper considers the impact of European telecom regulation on the value of affected companies. Employing a … repeating ARGARCH model, I compare the effect of three types of regulation which are categorized based on the addressed subject …, i.e. cross-market, country-specific and company-specific regulation. While standard event study approaches are a special …

profit from lower uncertainty in innovation due to regulatory standards and demand-generating effects of regulation. In this … paper we analyse (a) whether regulation-driven environmental innovation generate similar innovation success compared to … other types of product and process innovation, and (b) whether regulation-driven environmental innovation increase or …

We study competition in the German interurban bus industry two years after its liberalization in January 2013. In … of market power by incumbents – and derive several recommendations to secure effective competition in the industry. …

monopoly basis, competition does play a key role on routes with a sufficiently large base of (potential) customers. From a … 24 years old and the presence of intermodal competition by intercity railway services. …

affect firms' innovation strategy choices, concretely, whether to abstain from innovation, to introduce products that are … known in the market but new to the firm (imitation) or to introduce market novelties (innovation). Using a sample of 1253 … effectiveness is low or medium, both innovation and imitation are enhanced, whereas if it is high, only innovation is enhanced …

market competition. The amount of knowledge firms can absorb from other firms is made dependent on their own research efforts … positive effect on R&D efforts both under research joint venture and under research competition. Firms' propensity to … collaborate in R&D is increasing in R&D productivity. The key findings of the theoretical model are tested using German innovation …