This study evaluates the effect of incentive regulation on the productivity of U.S. local exchange carriers between 1988 and 1993. Introducing pure price-cap schemes has a strong and positive, but lagged, effect on technical efficiency. Where price-cap schemes operate in conjunction with an...

This paper studies the incentives of an unregulated monopolist to undertake the socially optimal investment in NGA networks when it takes into account the fact that the NGA deployment is a two-dimensional investment decision concerning both the quality (or equivalently, technology) and the...