"Regulation with Competing Objectives, Self-Reporting, and Imperfect Monitoring," 2008 (with Mary Evans and Scott Gilpatric), accepted by Journal of Environmental Economics and Management. [Abstract] [Full Text]

"Causes and Consequences of Environmental Auditing: Evidence from Regulated Facilities in Michigan," 2008 with Mary Evans and Sarah Stafford, under review. [Abstract] [Full Text]

"Controlling Pollution with Fixed Inspection Capacity," 2008. [Abstract] [Full Text]

"Spillover effects across environmental programs," 2008.

"Environment and Economic Growth: Is There an Environmental Kuznets Curve in China?" 2006. [Abstract][Full Text]