Tax or Cap?
Carbon tax or cap and trade? These are terms bandied about in the political arena as countries decide how to address global warming. “There is a clear consensus among economists,” said Roger Gordon, professor of economics at University of California at San Diego, “that the best way to address global warming is through the global use of a carbon tax on CO2 emissions.” On January 18, 2024, he was speaking at a webinar as part of the biweekly series of talks, titled the Virtual Seminar on Climate Economics, sponsored by the Federal Reserve Bank of San Francisco (FRBSF). “With a carbon tax,” […]
Flood Economics
When it comes to natural disasters such as flooding, does it make more economic sense to control the flood? Or to sit back, suffer the consequences, and count on insurance? Climate change leads to more frequent and more intense flooding. As these risks intensify, public funds will often be used to protect communities. Recent work done by economists estimates the amount and distribution of benefits from a major form of public flood risk adaptation, flood control levees. A levee is an embankment built to prevent the overflow of a river. The efficiency and equity implications of levees were investigated by […]
The Role of Insurance in Recovery
Climate change is bringing on events, such as hurricanes and wildfires, of greater severity and frequency than ever before. How does insurance help communities rebuild? What economic barriers arise during recovery? Is insurance the best way to provide disaster relief? These are some of the questions tackled by Carolyn Kousky of the Environmental Defense Fund (EDF) in her recent book and research. She is a co-editor of A Blueprint for Coastal Adaptation and author of Understanding Disaster Insurance: New Tools for a More Resilient Future. On October 19, 2023, Carolyn Kousky, Associate VP, Economics and Policy Analysis at EDF, gave a presentation on […]
Managing Water Risk
Flooding, drought, and the polluted quality of water pose a business risk to the agricultural sector, which affects everything from geopolitical risk to inflation. What is the cause of water risk, and how can it be mitigated? On October 3, 2023, Catherine David, Director of Collaboration and Change at Waste and Resources Action Programme (WRAP) and a specialist in water risk, spoke about water management designed for sustainability. The webinar was sponsored by the Global Association of Risk Professionals (GARP) and was moderated by Jo Paisley, President, GARP Risk Institute. “According to the FAO,” David said, “by 2030, global demand for […]
Heated Exchange
Climate-related natural disasters are increasing in frequency and severity and costs. Since climate change is not equal across countries, how does a country’s exchange rate respond to such shocks? Furthermore, is it possible to build an economic model to predict future changes? On April 6, 2023, Galina Hale, professor of economics at the University of California at Santa Cruz, delivered a webinar about the effect of climate change on exchange rates. This was part of the series of talks sponsored by the Federal Reserve Bank of San Francisco (FRBSF), titled the Virtual Seminar on Climate Economics. She reported results from […]
Chemistry and the Economy
Risks are multiplying and becoming more complex. The chemical industry is intrinsically connected to the economy. Can chemistry help solve the biggest crises facing us today? On December 15, 2022, the American Chemical Society hosted a virtual webinar, “Chemistry and the Economy.” The moderator was Bill Carroll, principal of Carroll Applied Science, who spoke to Paul Hodges, chairman of the Swiss-based strategy consulting firm New Normal. In speaking about risks, Hodges does not beat around the bush. He began with what he called “the four horsemen of the apocalypse.” He stated, “First there was the pandemic and associated supply chain […]
Steering the Ship
“Board involvement is pivotal… It’s so much easier to get climate risk capability embedded,” said Jo Paisley, President of the Global Association of Risk Professionals (GARP). “Our survey found the vast majority of boards have oversight of climate-related risks and opportunities.” She was referring to the report titled Third Annual Global Survey of Climate Risk Management at Financial Firms available from the GARP website since September 2021. Paisley and two other panel members were part of the July 12, 2022, webinar to mark the publication of a joint report from GARP and the United Nations Environment Programme Finance Initiative (UNEP FI). […]
Carbon, Cargo, Covid
As we slide into summer 2022, what are the big factors affecting the markets? Carbon, cargo, Covid. Governments and companies are starting to address the excessive carbon dioxide that is causing climate change. Interruptions of the supply chain, heavily dependent on cargo ships, continue to worsen operational risk. Meanwhile, the global economy is still dealing with the Covid-19 pandemic. On May 2, 2022, Derek Walter, head of the Institutional Asset Management Committee at the CFA Society Toronto, moderated two panelists during a webinar to discuss the underlying drivers of market changes. “We need to separate the short-term from the long-term […]
Tools to Fight Global Warming
Investors realize something must be done to mitigate global warming. The financial system needs reliable tools, or performance indicators, that can measure how well financial portfolios align with the Paris Agreement goals. But what, exactly, are these indicators? On April 26, 2022, two specialists described the technical side of measuring portfolio alignment with current efforts to combat climate change. The webinar was sponsored by the Global Association of Risk Professionals (GARP) and was moderated by Jo Paisley, President, GARP Risk Institute. The movement toward portfolio alignment tools (PAT) is an outgrowth from the 26th United Nations Climate Change conference, commonly referred to as COP […]
Climate Risk Assessment
Storms, floods, fires, drought: what are the potential hazards threatening the physical assets of different regions? Furthermore, how can we estimate the magnitude of physical risk of each of these under a climate change scenario? “We’ve built infrastructure for certain weather patterns,” said Rohan Hamden, “but now it no longer fits with the weather we are experiencing.” Hamden is the founder and CEO of XDI, the Cross-Dependency Initiative, a company focused on Cross Dependency Analytics to estimate the physical risk to assets of many kinds of hazards. He was invited to share his expertise in physical risk data, modeling, and […]