Law Commons^™

Putting A Price On Carbon: The Metaphor, David M. Driesen

David M Driesen

This Essay analyzes the characterization of both pollution taxes and so-called cap-and-trade programs addressing greenhouse gas emissions as policies that “put a price on carbon,” a characterization that has come to dominate both policy discussion and much modern scholarship on environmental instrument choice. It shows that the rationale for characterizing cap-and-trade— a quantitative rather than a pricing mechanism— as putting a price on carbon suggests that analysts should likewise treat traditional regulation as a mechanism putting a price on carbon. Treating “market-based mechanisms” as uniquely putting a price on carbon reflects and perpetuates a tendency to see markets and government …