This paper models the competition of user networks as a continuous-time Markov process. It presents a dynamic version … networks can coexist for a considerable period of time, although the market is a natural monopoly. …

This paper investigates competition for advertisers in media markets when viewers can subscribe to multiple channels. A … incentives of firms in this setting are different than those in former models of media markets. If viewers can only watch one …

We address the question of whether media influences occupational choices. To theoretically examine media effects, we …. We show that sufficiently intensive positive media articles and reports about entrepreneurship increase the probability … to identify causal media effects using US micro data and a country-level macro panel with two different media variables …

As networks improve and new services emerge, questions arise that affect service deployments and network choices. The … on separate networks increasingly more viable. So, which is the right option? The question is not unique to networks, and …