Co-author Nikki Niloufar Hafizi
From the state of Washington to the streets of Paris, proposed taxes on carbon have been making headlines. Why a carbon tax, and what are the arguments for and against it?
A progressive carbon tax is a climate-change mitigation policy preferred by many economists. Their reasoning goes like this: Carbon and other greenhouse gas emissions contribute to collective problems such as air pollution and climate change, but the entities emitting the GHGs don’t pay for the damage to the “atmospheric commons”. The price of GHG-emitting activities is lower than its theoretical market price should be, and humans consume more than they otherwise would of these GHG-intensive products and services (think gasoline). A tax on carbon content would correct this market failure and incentivize market participants (consumers and producers … such as yourself?) to emit less carbon by changing their behavior and using different technologies.