The effect of deregulation on environmental research by electric utilities

This paper analyzes the impact of deregulation and restructuring on public-interest environmental research conducted by electric utilities in the US from 1990 to 2001. I find that deregulation has had a substantial negative impact on such expenditures, which have declined by 40%. However, restructuring has had no significant impact. In addition, the 1990 Clear Air Act Amendments have adversely affected such expenditures, contrary to the positive impact these regulations had on pollution abatement R&D as shown in the literature. Results also suggest that state and firm characteristics and regulator preferences play a strong role in the conduct of such research. Copyright Springer Science+Business Media, LLC 2007Electricity deregulation, Environmental R&D, Clean Air Act, O32, L94, L51,

Pollution abatement with limited enforcement power and citizen suits

Federal environmental laws in the U.S. can be enforced by government agencies or by private parties through citizen suits against polluters. Here, I extend the standard enforcement model to examine the role played by citizen suits. The main results from the paper suggest that in a model with limited enforcement power and citizen suits the regulator fully exercises his enforcement power when the expected penalty from a citizen suit is low, but increases his reliance on citizen suits as the expected penalty rises. Whether an enforcement regime that allows private enforcement is efficient depends not only on the relative costs of private and agency enforcement, but also on the changes in inspection costs that may be caused by private enforcement and the expected penalty from losing a citizen suit. These results suggest that in practice private enforcement may lower social costs as long as relatively inexpensive agency enforcement options, such as administrative proceedings, do not preclude citizen suits. Copyright Springer Science+Business Media, LLC 2007Pollution control, Environmental regulation, Compliance, Self-reporting, Enforcement, Citizen suits, D62, L51, K32, K42, Q25,

The influence of facility characteristics and permit conditions on the effectiveness of environmental regulatory deterrence

Environmental performance, Facility, Inspections, Penalties, Wastewater, Q53, Q58, K32,