Filter Results
:
(323)
Show Results For
-
All HBS Web
(576)
- News (88)
- Research (323)
- Events (2)
- Multimedia (9)
- Faculty Publications (167)
Show Results For
-
All HBS Web
(576)
- News (88)
- Research (323)
- Events (2)
- Multimedia (9)
- Faculty Publications (167)
Page 1 of
323
Results
→
Sort by
- March 2024
- Background Note
Physical Climate Risk
By: Michael W. Toffel, Spencer Glendon and Alison Smart
This note describes how managers can identify their company’s physical climate risks, which can heighten the risk of business disruption, change the costs of operations and supply chains, and affect the demand for their goods and services. The note also provides a...
View Details
- October 26, 2022
- Article
Climate Risk Is Growing. Is Your Company Prepared?
By: John D. Macomber
Most people don’t have a strategy for how to handle the worsening perils of flooding, wildfires and extreme heat. They should adopt a four-step process for protecting their property, whether it be a home or a business. First, they should prioritize how important...
View Details
Macomber, John D. "Climate Risk Is Growing. Is Your Company Prepared?" Harvard Business Review Digital Articles (October 26, 2022).
- 2021
- Working Paper
Shareholder Activism and Firms’ Voluntary Disclosure of Climate Change Risks
By: Caroline Flammer, Michael W. Toffel and Kala Viswanathan
This paper examines whether—in the absence of mandated disclosure requirements—shareholder activism can elicit greater disclosure of firms’ exposure to climate change risks. We find that environmental shareholder activism increases the voluntary disclosure of climate...
View Details
Keywords:
Shareholder Activism;
Climate Risk;
Corporate Accountability;
Climate Change;
Corporate Disclosure;
Corporate Governance;
Corporate Social Responsibility and Impact;
Business and Shareholder Relations;
Risk and Uncertainty;
Natural Environment;
Environmental Sustainability;
Financial Services Industry;
United States
Flammer, Caroline, Michael W. Toffel, and Kala Viswanathan. "Shareholder Activism and Firms' Voluntary Disclosure of Climate Change Risks." Harvard Business School Working Paper, No. 20-049, October 2019. (Revised March 2021.)
- 2021
- Working Paper
Pricing of Climate Risk Insurance: Regulatory Frictions and Cross-Subsidies
By: Ishita Sen, Ana-Maria Tenekedjieva and Sangmin Oh
Homeowners’ insurance provides households financial protection from climate losses. To improve access and affordability, state regulators impose price controls on insurance companies. Using novel data, we construct a new measure of rate setting frictions for individual...
View Details
Keywords:
Climate Risk;
Homeowners' Insurance;
Price Controls;
Financial Regulation;
Cross-subsidization;
Climate Change;
Household;
Insurance;
Price;
Governance Controls;
Financial Institutions;
United States
Sen, Ishita, Ana-Maria Tenekedjieva, and Sangmin Oh. "Pricing of Climate Risk Insurance: Regulation and Cross-Subsidies." SSRN Working Paper Series, No. 3762235, June 2022. (Revise and Resubmit, Journal of Finance.)
- September 2023 (Revised January 2024)
- Case
Forecasting Climate Risks: Aviva’s Climate Calculus
By: Mark Egan and Peter Tufano
In late 2021, Ben Carr, Director of Analytics and Capital Modeling at Aviva Plc (Aviva)—a leading insurer with core operations in the UK, Ireland and Canada,—was preparing for an upcoming presentation before the company's board which included its CEO, Amanda Blanc,...
View Details
Keywords:
Climate Risk;
Climate Finance;
Forecasting;
Insurance;
Risk Measurement;
Climate Change;
Risk Management;
Forecasting and Prediction;
Insurance Industry;
United States
Egan, Mark, and Peter Tufano. "Forecasting Climate Risks: Aviva’s Climate Calculus." Harvard Business School Case 224-025, September 2023. (Revised January 2024.)
- January 2023
- Supplement
Organizational Climate Transition Risk Model
By: George Serafeim and Benjamin Maletta
- November 2023
- Background Note
Corporate Climate Targets
By: Willy C. Shih, Michael W. Toffel and Kelsey Carter
Companies that are addressing climate change by mitigating their greenhouse gas emissions often set reduction targets. This note describes several types of widely used carbon reduction targets, including carbon neutral, science based, net zero, real zero, and carbon...
View Details
Keywords:
Corporate Sustainability;
Environmental Strategy;
Climate Risk;
Target-setting;
Climate Change;
Environmental Sustainability;
Corporate Accountability;
Policy;
Measurement and Metrics;
Strategic Planning;
Social Issues;
Corporate Social Responsibility and Impact
Shih, Willy C., Michael W. Toffel, and Kelsey Carter. "Corporate Climate Targets." Harvard Business School Background Note 624-041, November 2023.
- February 2023
- Article
Climate Solutions Investments
By: Alex Cheema-Fox, George Serafeim and Hui (Stacie) Wang
An increasing number of companies are providing products and services that help reduce carbon emissions in the economy. We develop a methodology to identify those companies and create a sample of publicly listed climate solutions companies allowing us to study their...
View Details
Keywords:
Decarbonization;
Climate Finance;
Climate Impact;
Climate Risk;
Environment;
Sustainability;
Carbon Emissions;
Electric Vehicles;
Energy;
Renewables;
Climate Change;
Corporate Social Responsibility and Impact;
Environmental Sustainability;
Emerging Markets;
Investment Portfolio
Cheema-Fox, Alex, George Serafeim, and Hui (Stacie) Wang. "Climate Solutions Investments." Journal of Portfolio Management 49, no. 3 (February 2023): 72–96.
- Research Summary
Climate Adaptation
By: John D. Macomber
It's clear that challenges like wildfires, river flooding, extreme heat, and storm surge are increasing. How will homeowners, businesses, instituations, goverments, and all of society decide what and whom to protect and what and whom to not protect? What is the timing?...
View Details
- Teaching Interest
Business Opportunties in Climate Adaptation
By: John D. Macomber
This is a Short Intensive Program or SIP at Harvard Business School. It’s an optional student offering prior to the formal start of the Spring semester the following week. SIPs tend to cover new material on current topics, to be less formal than the HBS Case Study... View Details
- 2013
- Case
Travelers Insurance: Focusing on Climate Change and Natural Catastrophe Risk
The dilemma Evan Blue faces stems from a report by sustainability advocacy group Ceres that calls on companies to take climate change into consideration in their risk models and develop response strategies. The fictional vice president of Traveler's Insurance is tasked...
View Details
Hoffman, Andrew J. "Travelers Insurance: Focusing on Climate Change and Natural Catastrophe Risk." William Davidson Institute Case 1-429-347, 2013.
- October 2021
- Article
Shareholder Activism and Firms' Voluntary Disclosure of Climate Change Risks
By: Caroline Flammer, Michael W. Toffel and Kala Viswanathan
This paper examines whether—in the absence of mandated disclosure requirements—shareholder activism can elicit greater disclosure of firms’ exposure to climate change risks. We find that environmental shareholder activism increases the voluntary disclosure of climate...
View Details
Keywords:
Transparency;
Reporting;
Shareholder Engagement;
Shareholder Activism;
Climate Change;
Risk and Uncertainty;
Environmental Management;
Investment Activism;
Corporate Disclosure;
Communication Strategy;
Information Publishing;
Measurement and Metrics;
Corporate Social Responsibility and Impact;
Problems and Challenges;
United States
Flammer, Caroline, Michael W. Toffel, and Kala Viswanathan. "Shareholder Activism and Firms' Voluntary Disclosure of Climate Change Risks." Strategic Management Journal 42, no. 10 (October 2021): 1850–1879. (Featured in Harvard Business Review.)
- May 2022
- Teaching Note
Climate Action in Miami
By: Rosabeth Moss Kanter and Catarina Martinez
Teaching Note for HBS Case No. 322-101. The Miami metropolitan area is a global epicenter of climate risk from heat and sea level rise, but leaders have only recently mobilized for action to respond to this systemic challenge. Resilient 305 began a collaboration across...
View Details
- March 2022 (Revised July 2022)
- Case
Climate Action in Miami
The Miami metropolitan area is a global epicenter of climate risk from heat and sea level rise, but leaders have only recently mobilized for action to respond to this systemic challenge. Resilient 305 began a collaboration across officials in the cities of Miami and...
View Details
Keywords:
Climate Change;
Climate Impact;
Change;
Leadership;
Cross-sector Collaboration;
Coalition;
Ecosystem;
Greenhouse Gas Emissions;
Green Business;
Adaptation;
Environmental Sustainability;
Infrastructure;
Green Technology;
Environmental Management;
Miami
Kanter, Rosabeth Moss. "Climate Action in Miami." Harvard Business School Case 322-101, March 2022. (Revised July 2022.)
- Teaching Interest
Cities, Structures, and Climate Shocks
By: John D. Macomber
This course is about building sustainable and resilient cities, future proofing real estate and infrastructure assets, and examining how businesses and investors find opportunities in climate adaptation.
The world faces substantial challenges in the face of... View Details
- April 22, 2021
- Article
Shareholders Are Pressing for Climate Risk Disclosures. That's Good for Everyone
By: Caroline Flammer, Michael W. Toffel and Kala Viswanathan
Does shareholder activism induce firms to voluntarily disclose climate change risks? And how do markets respond to these disclosures? New research finds that the extent of climate-risk disclosure increases by approximately 4.6% for each environment-related proposal...
View Details
Keywords:
Reporting;
Transparency;
Activism;
Shareholder Activism;
Shareholder Engagement;
Climate Change;
Corporate Disclosure;
Investment Activism;
Business and Shareholder Relations
Flammer, Caroline, Michael W. Toffel, and Kala Viswanathan. "Shareholders Are Pressing for Climate Risk Disclosures. That's Good for Everyone." Harvard Business Review Digital Articles (April 22, 2021).
- 2022
- Article
Climate Change Vulnerability and Currency Returns
By: Alex Cheema-Fox, George Serafeim and Hui (Stacie) Wang
Using measures of physical risk from climate change, we develop a methodology to allocate currency pairs according to a country’s vulnerability and construct portfolios with decreasing vulnerability to physical risk. We show that non-G10 currencies are more vulnerable...
View Details
Keywords:
Climate Finance;
Vulnerabilities;
Currencies;
Foreign Exchange;
Climate Change;
Currency;
Natural Disasters
Cheema-Fox, Alex, George Serafeim, and Hui (Stacie) Wang. "Climate Change Vulnerability and Currency Returns." Financial Analysts Journal 78, no. 4 (2022): 37–58.
- 13 Nov 2019
- Working Paper Summaries
Shareholder Activism and Firms’ Voluntary Disclosure of Climate Change Risks
- 2023
- Working Paper
The Evolving Academic Field of Climate Finance
By: Matteo Gasparini and Peter Tufano
The urgency and the magnitude of climate change will affect every aspect of our economies, societies, and planet. The academic finance research has begun to study the financial implications of global warming, although this body of literature is small. The field has...
View Details
Keywords:
Climate Finance;
Finance Academia;
Greenhouse Gas;
Sustainable Finance;
Financial Decisions;
Educational Finance;
Finance;
Climate Change;
Transition
Gasparini, Matteo, and Peter Tufano. "The Evolving Academic Field of Climate Finance." Harvard Business School Working Paper, No. 23-057, January 2023.
- 2017
- Book
Managing Risk in Reinsurance: From City Fires to Global Warming
By: Niels Viggo Hauter and Geoffrey Jones
This is the first book to provide a comprehensive history of the reinsurance industry from the nineteenth century to the present day. Reinsurance developed at the fringe of financial services and, for most of its existence, was largely unnoticed outside the expert...
View Details
Keywords:
Insurance;
Risk Management;
Business History;
Globalization;
Risk and Uncertainty;
Financial Services Industry;
Insurance Industry;
Africa;
Europe;
Latin America;
North and Central America;
Asia
Hauter, Niels Viggo and Geoffrey Jones, eds. Managing Risk in Reinsurance: From City Fires to Global Warming. New York: Oxford University Press, 2017.