In recent years there has been great interest in the possibility of substituting environmentally motivated or quot;greenquot; taxes for ordinary income taxes. Some have suggested that such revenue- neutral reforms might offer a quot;double dividend:quot; not only (1) improve the environment but...

Jurisdictions that rely on emissions trading to control emissions often utilize other environmental or energy policies as well, including policies to support renewable energy and reduce energy consumption. Overlapping policies produce economic interactions that can lead to quite different...