This study investigates the effects of financial deepening on innovation efficiency for various democratic levels of political institutions using panel data from 69 countries spanning 1970-2010. Banking market deepening is associated with increased innovation efficiency only when political...

In a hub-and-spoke network, the profit function of an airline is supermodular with respect to the airline's own entry decisions for different city-pairs. This source of complementarity implies that a hub-and-spoke network can be an effective strategy for deterring the entry of competitors. This...

We construct a structural model that allows us to jointly estimate the demand for smartphones and paid apps using a Bayesian approach. Our data comes from more than 500 college students in Hong Kong and Shanghai. We find that the moral cost rather than the monetary cost of jailbreaking...

This paper examines the effects of market deregulation on consumers and state commercial banks in a developing country. I jointly estimate a system of differentiated product demand and pricing equations under alternative market structures. Overall, I find mixed results for the banking reform....