Publications

September 30, 2019
Article

Climate Change and Our Emerging Cultural Shift

By: Andrew J. Hoffman

Today, we have made climate change trivial by making its solutions easy, looking for simple answers that are palatable, generally framing it in the language of commerce. In the long run, it won’t work. There is no technological or political silver bullet to solving our... View Details

Keywords: Culture; Climate Change; Values and Beliefs; Transition

Read Now

March 2022 (Revised July 2022)
Case

Climate Action in Miami

By: Rosabeth Moss Kanter

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

March 2023 (Revised April 2024)
Case

Allianz Türkiye: Adapting to Climate Change

By: John D. Macomber and Fares Khrais

Allianz Turkey is a property casualty insurance company operating in a region experiencing increasing losses from natural catastrophe events related to climate change, for example hail, wildfire, and flooding. There are also substantial other natural catastrophe... View Details

Keywords: Insurance And Reinsurance; Natural Disasters; Turkey; Insurance; Climate Change; Analytics and Data Science; Insurance Industry; Financial Services Industry; Turkey

February 2024
Case

Can Cities Beat the Heat? (A): A Comparative Analysis of Climate Actions and Change Enablers in 14 U.S. Cities

By: Rosabeth Moss Kanter and Jacob A. Small

Throughout the early 2000's, emphasis was placed on initiatives to adapt to and mitigate climate action in cities. This series presents overviews (snapshots) of 14 U.S. metropolitan regions to help identify similarities, differences, and opportunities for developing... View Details

December 2020 (Revised September 2023)
Case

PG&E and the First Climate Change Bankruptcy

By: Stuart C. Gilson and Sarah L. Abbott

In early 2020, the California-based utility PG&E filed a second amended plan of reorganization. PG&E had filed for Chapter 11 bankruptcy in the face of more than $30 billion of legal claims brought against it for its alleged role in causing California wildfires. The... View Details

Keywords: Chapter 11; Utilities; Liabilities; Restructuring; Insolvency and Bankruptcy; Debt Securities; Legal Liability; Climate Change; Utilities Industry; United States

April 2024 (Revised October 2024)
Case

New Belgium Brewing and Climate Change

By: Michael W. Toffel, Kenneth P. Pucker and Michael Norris

In 2023, Colorado-based craft brewery New Belgium Brewing was considering how best to meet its emissions reduction targets. After decades of growth, the beermaker had grown to become one of the largest craft brewers in the U.S., and was purchased in 2019 by Japanese... View Details

Keywords: Beer; Carbon Accounting; Carbon Credits; Operation Management; Renewable Energy; Supply Chain; Environmental Sustainability; Climate Change; Corporate Social Responsibility and Impact; Food and Beverage Industry; United States; Colorado

2018
Dictionary Entry

Communicating about Climate Change with Corporate Leaders and Stakeholders

By: Andrew J. Hoffman

Within the corporate sector, climate change represents an unfolding market shift, one that is driven by policy but also by pressures from a variety of market constituents such as consumers, suppliers, buyers, insurance companies, banks, and others. The shift takes... View Details

Keywords: Adaptation; Climate Change; Transition; Innovation Strategy; Markets

February 2017
Case

Valerie Daniels-Carter: High Growth Entrepreneurship via Franchising

By: Steven Rogers and Alyssa Haywoode

This case looks at entrepreneurship via franchising through the leadership of an African-American entrepreneur who owns almost 150 stores including Burger King, Pizza Huts, and Auntie Anne’s Pretzels. Her company is the largest female-owned franchise business in the... View Details

Keywords: Giving And Philanthropy; Weather And Climate Change; Franchise Ownership; Family Business; Experience and Expertise; Decisions; Borrowing and Debt; Food; Philanthropy and Charitable Giving; Business History; Climate Change; Motivation and Incentives; Food and Beverage Industry

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

Keywords: Sustainability; Economic Development; Climate Finance; Migration; Climate Change; Adaptation; Urban Development; Real Estate Industry; Construction Industry; Energy Industry; Utilities Industry; Insurance Industry; Banking Industry

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

Research Summary

Engaging supply chains in climate change and sustainability issues

This research aims to develop a better understanding of the dynamics between supply chain partners in issues regarding climate change and sustainability. I am particularly interested in better understanding factors that motivate suppliers to share climate change... View Details

2013
Case

Travelers Insurance: Focusing on Climate Change and Natural Catastrophe Risk

By: Andrew J. Hoffman

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

Keywords: Climate Change; Business Strategy; Risk and Uncertainty; Insurance Industry

24 Sep 2014
Research & Ideas

The Business of Climate Change

members of the School's Business and Environment Initiative. The common theme: Why business leaders need to address the stubbornly touchy topic of climate change. Take A Trim Tab Approach To View Details

Keywords: Re: Multiple Faculty; Energy; Utilities

November 2022 (Revised March 2024)
Case

Northvolt: Building Batteries to Fight Climate Change

By: George Serafeim, Debora L. Spar and Julia M. Comeau

In 2016, Swedish entrepreneurs Carl-Erik Lagercrantz and Peter Carlsson founded an electric battery company called Northvolt with the dual goals of creating a company to address climate change and bringing battery manufacture to Europe. Northvolt, which succeeded in... View Details

Keywords: Batteries; Climate Change; Factories, Labs, and Plants; Green Technology; Mission and Purpose; Goals and Objectives; Corporate Social Responsibility and Impact; Green Technology Industry; Battery Industry; Sweden; Europe

March 2022
Background Note

Climate Challenges for Cities: Introduction to Issues and Actions in the United States

By: Rosabeth Moss Kanter and Catarina Mia Martinez

This background Note introduces the implications of climate change (global warming) for American cities. In the U.S., partisan political divides and unaddressed economic and racial disparities in climate vulnerabilities can inhibit action. The two main fronts for... View Details

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

SSRN