This article examines possible explanations for increased utilization of Powder River Basin (PRB) coal in electric power generation that occurred over the last two decades. Did more stringent environmental policy motivate electric power plants to switch to less polluting fuels? Or, did greater...

This paper develops and applies an integrated model of mortality and morbidity valuation that is consistent with principles of welfare economics. To obtain the integrated model, the standard one-period expected utility model of one person facing the prospect of either being alive or dead is...

This paper empirically discriminates between alternative household decision-making models for estimating parents’ willingness to pay for health risk reductions for their children as well as for themselves. Models are tested using data pertaining to heart disease from a stated preference survey...

In this paper we address two aspects of regulatory federalism in U.S. environmental policy. First, we suggest that environmental quality in U.S. states responds positively to increases in income. Second, we provide evidence that environmental quality did not decline when President Reagan's...