Wireless networks have long been described as wired networks with wireless links at the edge. This observation has important implications as 5G is rolled out. One of the innovations of 5G is to push the wired part of the network closer to the user, and the need for high capacity and low latency...

This paper studies the innovation response of upstream technology suppliers when their downstream technology buyers transition from regulation to product market competition. First, we develop a theoretical framework that models this particular organizational structure. Second, we use the US...

This paper investigates the effect of ownership and competition on Indian bank productivity since the 1991 reforms. We find that Indian private banks dominate the public and foreign banks both in terms of productivity levels and productivity growth, with the new Indian private banks leading the...

This paper studies the innovation response of upstream technology suppliers when their downstream buyers transition from regulation to competition. By modeling the impact of the 1990s U.S. electricity deregulation on patenting, we find that after deregulation, the net competition effect...

Based on the universe of rate-regulated electric utilities in the U.S., we examine why firms alter their financing decisions when transitioning from a regulated to a competitive market regime. We find that the significant increase in regulatory risk after the passage of the Energy Policy Act,...