The authors analyze inequality in future carbon emissions using a group decomposition of the Gini index. Business-as-usual projections to the year 2100 for 135 countries show inequality in per capita emissions declining, but slowly. They also measure the impact on emissions levels and inequality...

A policy considered in isolation may be ineffective because of the countervailing impact of other factors. And the success of a policy may itself lead to perverse incentives. Thus it is important to design complementary policies that support the original goal. Controlling air pollution from...

Under business-as-usual projections to the year 2100, inequality in per capita carbon emissions is likely to decline - but slowly. Targeted reductions should be effective in reducing not only total emissions but emissions inequality. Heil and Wodon analyze inequality in future carbon emissions...

Employment-related health coverage is the predominant form of health insurance in the nonelderly, US population. Developing sound policies regarding the tax treatment of employer-sponsored insurance requires detailed information on the insurance benefits offered by employers as well as detailed...

This paper uses the MEDSIM health care microsimulation model developed by researchers at the Agency for Healthcare Research and Quality to compute the magnitude and distribution of the tax subsidy for employment-related health insurance premiums. We also present estimates of the revenue gain...

As interesting and difficult as it is to allocate tax burdens to individuals, the profession knows even less about allocating benefits. The authors survey the literature on benefit incidence since DeWulf's (1975) review, focusing on the methodology and results of benefit incidence analysis in...

Employment-related health coverage is the predominant form of health insurance in the nonelderly, US population. Developing sound policies regarding the tax treatment of employer-sponsored insurance requires detailed information on the insurance benefits offered by employers as well as detailed...

U.S. health care spending in 2012 totaled $2.8 trillion or 17.2 percent of gross domestic product. Given the magnitude of health care spending, the large public sector role in health care, and the reforms being implemented under the Patient Protection and Affordable Care Act (ACA), we believe it...

Over the past decade, concern over potential global warming has focused attention on the emission of greenhouse gases into the atmosphere, and there is an active debate concerning the desirability of reducing emissions. At the heart of this debate is the future path of both greenhouse gas...