How did air quality standards affect employment at US power plants? The importance of timing, geography, and stringency.

We examine fossil-fuel power plant employment impacts of new nitrogen oxides (NOx) provisions under Title I of the 1990 Clean Air Act Amendments (CAAAs). These provisions required installation of reasonably available control technology (RACT) for NOx emissions for major stationary sources in the Ozone Transport Region and in more stringently classified ozone nonattainment areas. Standard approaches using nonattainment designation to identify regulatory impacts abstract from important implementation aspects such as when regulatory changes occur, where regulations are in effect, and which specific regulations apply.

Retrospective Evaluation of the Costs of Complying with Light-Duty Vehicle Surface Coating Requirements.

This paper compares the U.S. Environmental Protection Agency's (EPA) ex-ante compliance cost estimates for the 2004 Automobile and Light-Duty Truck Surface Coating National Emission Standards for Hazardous Air Pollutants to ex-post evidence on the actual costs of compliance based on ex-post cost data gathered from a subset of the industry via pilot survey and follow-up interviews.