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In a text written for a general audience with no special knowledge of economics or environmental science, a prominent economist makes the case for the United States to enact a carbon tax. While a policy to reduce emissions has costs, the work shows in simple and direct language that failing to act on climate change is more costly. Other possible ways to reduce emissions are reviewed and the argument made that a carbon tax is preferable to those alternatives. The text also explains how Congress should design and implement the tax and how Congress should ensure that the carbon tax revenue is returned to taxpayers. Common objections to a carbon tax are addressed, showing that either these come from a misunderstanding of the science of climate change and how a carbon tax works or they can be easily addressed in carbon tax legislation

The United States face enormous challenges in the energy area. Climate change, biofuels policy, energy security and environmental degradation are all intimately bound up with energy production and consumption. Historically, the federal government has relied on tax subsidies to effect energy policy. With mounting federal deficits, policymakers and advocates are increasingly calling for a rethinking of our energy tax policy. How can the federal tax code strengthen environmental policy and reduce security concerns in the area of energy? The authors tackle such difficult problems as climate change, efficient taxation of oil and gas, and optimal oil tax policy in a world with OPEC oil producers dominating world oil supply. This volume presents a number of innovative policy suggestions backed by sophisticated and cutting-edge research carried out by leading scholars in the area of energy taxation

"We analyze how a country's political institutions affect oil production within its borders. We find a pronounced negative relationship between political openness and volatility in oil production, with democratic regimes exhibiting less volatility than more autocratic regimes. This relationship holds across a number of robustness checks including using different measures of political conditions, instrumenting for political conditions and using several measures of production volatility. Political openness also affects other oil market outcomes, including total production as a share of reserves. Our findings have implications both for interpreting the role of institutions in explaining differences in macroeconomic development and for understanding world oil markets"--National Bureau of Economic Research web site

"This paper provides a simple analytic approach for measuring the burden of carbon pricing that does not require sophisticated and numerically intensive economic models but which is not limited to restrictive assumptions of forward shifting of carbon prices. We also show how to adjust for the capital income bias contained in the Consumer Expenditure Survey, a bias towards regressivity in carbon pricing due to underreporting of capital income in higher income deciles in the Survey.Many distributional analyses of carbon pricing focus on the uses-side incidence of carbon pricing. This is the differential burden resulting from heterogeneity in consumption across households. Once one allows for sources-side incidence (i.e. differential impacts of changes in real factor prices), carbon policies look more progressive. Perhaps more important than the findings from any one scenario, our results on the progressivity of the leading cap and trade proposals are robust to the assumptions made on the relative importance of uses and sources side heterogeneity"--National Bureau of Economic Research web site

"The U.S. tax code provides a number of subsidies for low-carbon technologies. I discuss the difficulties of achieving key policy goals with subsidies as opposed to using taxes to raise the price of pollution-related activities. In particular, subsidies lower the cost of energy (on average) rather than raising it. Thus consumer demand responses work at cross purposes to the goal of reducing emissions (especially as average cost pricing is used for electricity). Second, it is difficult to achieve technology neutrality with subsidies -- here defined as an equal subsidy cost per ton of CO2 avoided. Third, many subsidies are inframarginal. Finally, subsidies often suffer from unintended interactions with other policies.I conclude with some observations on the use of price-based instruments. In particular I discuss how a carbon tax could be designed to achieve environmental goals of emission caps over a control period"--National Bureau of Economic Research web site

"Tax expenditures are a major source of support for energy related activities in the federal budget exceeding direct budget support for energy by a factor of nearly six. Focusing on the policy goals of reducing greenhouse gas emissions and petroleum consumption, I find these tax expenditures highly cost ineffective at best and counterproductive at worse. The tax credit for ethanol is an example of a cost ineffective subsidy. The cost of reducing CO2 emissions through this subsidy exceeded $1,700 per ton of CO2 avoided in 2006 and the cost of reducing oil consumption over $85 per barrel"--National Bureau of Economic Research web site