The introduction of a price on carbon dioxide will have important effects on the U.S. economy, and especially important effects on the electricity sector, which currently accounts for about 40 percent of carbon dioxide emissions. This paper examines alternative approaches to the distribution of...

Slowing global warming requires countries to reduce carbon emissions, which imposes costs on their economies. To be effective, most countries must agree collectively to participate (e.g., the Paris Agreement, COP26). However, every country has an incentive not to comply and still reap the...

Countries around the world require ambitious and effective policy instruments to mitigate climate change. Yet, many governments have struggled to pass efficient, economy-wide carbon prices. Instead, climate reforms often comprise hybrid policy instruments that bundle pricing, regulatory, and...

Carbon dioxide removal from the atmosphere is becoming an important option to achieve net zero climate targets. This paper develops a welfare and public economics perspective on optimal policies for carbon removal and storage in non-permanent sinks like forests, soil, oceans, wood products or...

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...

One reason carbon prices are difficult to implement is that they might imply high additional costs on poor and vulnerable households. In response, studies often highlight that recycling revenues through cash transfers can render carbon pricing reforms progressive. This neglects that existing...

In this article, we discuss the future of U.S. climate policy within the context of the Green New Deal (GND). The GND has many features and this article is not meant to provide a comprehensive evaluation of all components of it. Rather, we focus on carbon pricing and whether it, rather than...

We study optimal climate policy in a global economy where regions differ in wealth and climate vulnerability. Carbon emissions from production lead to output losses, and there is a technology for emissions absorption. We provide an aggregation result: the model with heterogeneity can be cast...

This paper proposes a forward-looking metric of transition risk that relates financial performance and incremental carbon costs at the firm level. To this end, we use a consistent dividend discount framework augmented with emission costs of firms and climate scenario projections from four...

Environmental, Social, and Governance (ESG) is a market for environmental criteria that has recently attracted the attention of policymakers and in particular European Union (EU) countries to improve environmental quality. In the context of the EU Sustainable Development Goals, this study aims...