This study aims to analyze the impact of the dominance of essential facilities on market power, and thus on the generation of competitive advantage for the firms holding them. By using a conduct parameter framework, I model the behavior of oligopolistic firms under conditions of product...

Internet engineering, science, and public policy communities have significant interest in understanding the extent and scope of, as well as potential consumer harm induced by, persistent interdomain congestion on the Internet. In recent work, we developed and implemented a lightweight active...

This study provides the first empirical assessment of the impact airline delays have on urban employment. While previous works have suggested that road congestion can slow down regional development, the influence of air traffic delays on metro‐level jobs has not been examined comprehensively....

Joseph Fishkin’s new book, Bottlenecks, reinvigorates the concept of equal opportunity by simultaneously engaging with its complications and attempting to simplify its ambitions. Fishkin describes bottlenecks as narrow spaces in the opportunity structure through which people must pass if they...

Like in many large cities in developing countries, traffic in Grand Casablanca, Morocco, is congested and public buses are crowded. These conditions are alleviated by a combination of supply-side infrastructure expansions, such as more buses and new road capacity, and demand-side pricing...

When drivers opt for carpooling, road capacity will be freed up, and this will reduce congestion. Therefore, carpooling is interesting for policy makers as a possible solution to congestion. We investigate the effects of carpooling in a dynamic equilibrium model of congestion, which captures...

This paper argues that California s self-help county tax legislation, which funds additional highway spending, amounts to a natural experiment that can be used to construct a valid instrument to determine highway congestion s causal effect on the growth rates of GDP, employment, wages, and...