This essay develops three new doctrinal arguments in support of the conclusion that a state-level carbon tax with border adjustments should be permissible under the dormant commerce clause. This essay builds on our prior work to argue against the view that a single state cannot (practically)...

We examine the impact of a unilateral carbon tax in developed countries focusing on the expected size of carbon leakage (an increase in emissions in non-taxing regions as a result of the tax) and the effects on leakage of border tax adjustments. We start by analyzing the problem using a simple...

We examine the impact of a unilateral carbon tax in developed countries focusing on the expected size of carbon leakage (an increase in emissions in non-taxing regions as a result of the tax) and the effects on leakage of border tax adjustments. We start by analyzing the problem using a simple...

This article explains why policy makers should seriously consider substantial early reductions in greenhouse gas emissions as a part of any post-Kyoto framework, and sets out suggested elements of a framework for early action in a post-Kyoto agreement. Substantial early reductions are needed...

Since the Kyoto Protocol, black carbon and other non-gaseous short lived climate pollutants (SLCPs) have played little role in global climate policy making. Over the past ten years, however, there has been an increasing recognition in the climate science literature of their importance for the...

Congress is likely to consider domestic climate change legislation during 2009, with a cap-and-trade system continuing to draw support from the Obama Administration and many leaders in Congress. Yet cap-and-trade regulations would take years for EPA to develop and implement, the desired price...

Climate policies have often focused on the role of State as a regulator. Meanwhile, their role as leading economic actors, especially as shareholders and investors, has been neglected. State-owned enterprises control significant shares of economic sectors which are central to a carbon-intensive...

As global climate change and its adverse effects have caused serious consequences, the Chinese Government is speeding up on energy saving and emissions reductions, becoming much more active on the climate and environment front. According to the work schedule of the Ministry of Finance,...

We derive the optimal unilateral policy in a general equilibrium model of trade and climate change where one region of the world imposes a climate policy and the rest of the world does not. A climate policy in one region shifts activities - extraction, production, and consumption - in the other...