There are demands on central banks and financial regulators to take on new responsibilities for supporting the transition to a low-carbon economy. Regulators can indeed facilitate the reorientation of financial flows necessary for the transition. But their powers should not be overestimated....

The potential for Blue Carbon ecosystems to combat climate change and provideco-benefits was discussed in the recent and influential Intergovernmental Panel onClimate Change Special Report on the Ocean and Cryosphere in a Changing Climate.In terms of Blue Carbon, the report mainly focused on...

Procurement professionals will increasingly be asked to play an important role in adapting to and mitigating the effects of climate change. Unfortunately, we don't have time to waste, either feeling hopeless or waiting for changes to the Federal Acquisition Regulation (FAR) and subsequent...

The Nationally Determined Contributions (NDCs) under the Paris Agreement fall short of the abatement needed to reach the 2°C target. Emissions trading could be a "costless" means to reduce the ambition gap if countries used their gains from trade for additional abatement. However, this requires...

The transition to climate neutrality requires cost reductions in existing clean technologies to enable rapid deployment on a large scale, as well as the development of emerging technologies such as green hydrogen. This policy paper argues that science, technology, innovation, and industrial...

We explore how optimal emission abatement trajectories are affected by dynamic characteristics of greenhouse-gas emitting systems, such as inertia, induced innovation, and pathdependency, by formulating a compact and analytically tractable model with stylized damage assumptions to derive the...

Global public goods pose great risks, especially when the lack of these goods may have devastating consequences. Climate protection is such a good and it faces a triple dilemma: the so-called Westphalian dilemma of sovereign nation states, a weakest-link dilemma as the success of climate...

The paper proposes an agreement structure that extends Nordhaus's (2015) climate club by adding a second tier. Countries outside the coalition are required to price carbon at a fixed fraction of the average carbon price adopted within the coalition, or face tariffs. Coalition countries abate...

We explore a global carbon pricing framework to inform the potential coordination of carbon pricing and equivalent policies. The framework has three main features aligning with the current multilateral system for climate action. First, the carbon price is determined by a global average carbon...