Paul R. Portney

• Current issues in U.S. environmental policy
• Discounting and intergenerational equity
• Current issues in natural resource policy
• Economic issues in metropolitan growth
• Environmental and public economics
• Environmental regulation and the U.S. economy
• Natural resources and the environment
• Natural Resources and the Environment
• New approaches on energy and the environment
• Public policies for environmental protection
• Public policies for environmental protection
• Environmental regulation and international competitiveness