The United States is moving closer to enacting a policy to reduce domestic emissions of greenhouse gases. A key element in any plan to reduce emissions will be to place a price on greenhouse gas emissions. This paper discusses the different approaches that can be taken to price emissions and...

Value-added taxes (VATs) are used in a large number of developed countries and have been under consideration at the national level in the United States in recent years. This paper provides an introduction to the tax for those unfamiliar with it. The author begins by describing how VATs work and...