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...

Metcalf and Stock (2023) find that an increase in carbon tax has a weakly positive effect on output and employment, along with a negative effect on C02 emissions over a 6-year horizon. The paper identifies a carbon tax shock and uses it to quantify the effect of a permanent unexpected increase...

This paper presents an operational framework for assessing the trajectories of production, energy, emissions, and capital accumulation to ensure the implementation of Nationally Determined Contributions (NDCs). The framework combines widely used methodologies (STIRPAT, system dynamics, and...

We propose and implement a procedure to optimally hedge climate change risk. First, we construct climate risk indices through textual analysis of newspapers. Second, we present a new approach to compute factor mimicking portfolios to build climate risk hedge portfolios. The new mimicking...

We propose and implement a procedure to optimally hedge climate change risk. First, we construct climate risk indices through textual analysis of newspapers. Second, we present a new approach to compute factor mimicking portfolios to build climate risk hedge portfolios. The new mimicking...

We examine the actions of financial institutions and firms regarding greenhouse gas emissions. We find that financial institutions around the world reduce their exposure to stocks of high-emission industries after 2015, especially for those located in high-climate-awareness countries, suggesting...

We examine climate transition risk in New Zealand (NZ) equities given that NZ's greenhouse gas (GHG) emissions are dominated by agricultural emissions and that carbon pricing has been in place since 2008. Only around half of NZX50 companies disclose emissions and that disclosure is driven by,...

Absent mandatory reporting, and although many companies report their carbon emissions, much of the emissions data are estimated by data providers. As we evaluate the forward-looking carbon scores from several popular data providers, we find no evidence that these scores predict future changes in...

We propose a proxy for a climate risk factor, the pollutive-minus-clean (PMC) portfolio, which captures differences in returns to firms that have high versus low corporate emissions. By regressing individual stock returns on the PMC factor, we obtain estimates of asset-level climate risk...

If global warming is to stay below 2°C, there are four risks of assets stranding. First, substantial fossil fuel reserves will be stranded at the end of the fossil era. Second, this will be true for exploration capital too. Third, unanticipated changes in present or expected future climate...