We study the importance of uncertainty and public finance to the welfare ranking of three environmental policy instruments: pollution taxes, pollution permits and Kyoto-like numerical rules for emissions. The setup is the basic stochastic neoclassical growth model augmented with the assumptions...

This paper examines the consequences of an increase in the expected fine for non-compliance with an environmental design standard for an industry with Cournot competition and free entry. Our analysis is quite timely, given recent policy proposals to raise environmental fines. We describe the...