Publications

June 2022 (Revised August 2022)
Case

Sustainability Reporting at Dollar Tree, Inc.

By: Suraj Srinivasan and Li-Kuan Ni

The cases discusses the ESG strategy of Dollar Tree Inc., a U.S. Fortune 500 company in the deep discount retail industry and the and shareholder pressure faced by the company. In 2022, the company faced a shareholder resolution from a renowned shareholder advocacy... View Details

Keywords: ESG; Sustainability; Shareholder Activism; Dollar Tree; Sustainability Reporting; ESG Reporting; Board Of Directors; Shareholder Engagement; GHG; Environmental Accounting; Integrated Corporate Reporting; Trends; Communication; Announcements; Voting; Environmental Management; Climate Change; Environmental Sustainability; Values and Beliefs; Corporate Accountability; Corporate Disclosure; Corporate Governance; Governing Rules, Regulations, and Reforms; Policy; Reports; Business or Company Management; Risk Management; Corporate Social Responsibility and Impact; Outcome or Result; Strategic Planning; Business and Stakeholder Relations; Situation or Environment; Opportunities; Civil Society or Community; Social Issues; Public Opinion; Strategy; Adaptation; Alignment; Business Strategy; Corporate Strategy; Value Creation; Retail Industry; United States; Virginia

January 2020 (Revised April 2020)
Case

Fossil Fuel Divestment (Abridged)

By: Michael W. Toffel and Sarah Gulick

The president of Harvard University is facing growing pressure from students, alumni, and other climate change activists that are urging the university to divest its multi-billion dollar endowment from fossil fuel companies. The case summarizes the arguments for and... View Details

Keywords: Divestment; Harvard University; Higher Education; Corporate Social Responsibility and Impact; Environmental Sustainability; Climate Change; Public Opinion; Ethics; Education Industry

15 Oct 2019
News

Artificial Intelligence: It's Getting Real

15 Nov 2012
Research & Ideas

Funding the Design of Livable Cities

active engagement with the Real Estate Academic Initiative (REAI) at the GSD, and his appointment at the GSD teaching the jointly listed course "Sustainable Cities: Urbanization, Infrastructure, and Finance," Macomber is keenly focused on the critical connection... View Details

Keywords: by Lisa Chase; Construction; Real Estate; Energy; Utilities

2019
Working Paper

Decarbonization Factors

By: Alex Cheema-Fox, Bridget LaPerla, George Serafeim, David Turkington and Hui (Stacie) Wang

In the face of accelerating climate change, investors are making capital allocations seeking to decarbonize portfolios by reducing the carbon emissions of their holdings. To understand the performance of portfolio decarbonization strategies and investor behavior... View Details

Keywords: ESG; Investment Management; Factor Investing; Investor Behavior; Climate Change; Environmental Sustainability; Investment; Management

SSRN

Read Now

09 Apr 2021
Blog Post

Reflections on Student Conferences in 2020

changes that businesses across sectors will have to make in order to confront challenges from climate change. Energy & Environment Club: Energy and Environment in the New Economy Leading off the week was the Energy & Environment... View Details

Article

Decarbonization Factors

By: Alex Cheema-Fox, Bridget LaPerla, George Serafeim, David Turkington and Hui (Stacie) Wang

In the face of accelerating climate change, investors are making capital allocations seeking to decarbonize portfolios by reducing the carbon emissions of their holdings. To understand the performance of portfolio decarbonization strategies and investor behavior... View Details

Keywords: ESG; Investment Management; Factor Investing; Investor Behavior; Climate Change; Environmental Sustainability; Investment; Management

SSRN

Find at Harvard

08 Sep 2021
News

Wall Street’s ESG Loans Charge Corporate America Little for Missed Goals

03 Oct 2013
Research & Ideas

Lehman Brothers Plus Five: Have We Learned from Our Mistakes?

system is in better shape. Professors Victoria Ivashina, David Scharfstein, and Arthur Segel, all members of the Harvard Business School Finance Unit, examine the current state of affairs. victoria Ivashina Is the US financial system in... View Details

Keywords: Re: Multiple Faculty; Banking; Financial Services; Construction; Real Estate

July 2024 (Revised September 2024)
Case

Shell’s Balancing Act: Resource Allocation and the Green Transition (Abridged)

By: David Collis and Haisley Wert

In mid-2023, amid pressure from climate change activists, shareholder activists, and confronting enormous uncertainty about the future demand for and price of fossil fuels, new Shell CEO Wael Sawan (Harvard MBA 2003) announced a change in strategy for the U.K. oil... View Details

Keywords: Oil ＆ Gas; Renewables; Forecasting Demand; Strategy; Energy; Climate Change; Resource Allocation; Corporate Strategy; Investment Activism; Organizational Change and Adaptation; Organizational Culture; Energy Industry

January 2024 (Revised May 2024)
Case

Generation Investment Management

By: Vikram S. Gandhi, Michael Norris and David Allen

In September 2021, the sustainable investment firm Generation Investment Management (Generation) considered whether to add Schneider Electric to the focus list of companies in which it was prepared to invest. Dedicated to promoting a sustainable world through its... View Details

Keywords: Sustainable Investing; Climate Change; Environmental Sustainability; Governance; Private Equity; Public Equity; Financial Markets; Investment Return; Investment Activism; Investment Funds; Investment Portfolio; Institutional Investing; Corporate Social Responsibility and Impact; Financial Services Industry; United Kingdom; England; London

09 Jun 2009
First Look

First Look: June 9

Corporate Disclosure of Climate Change Strategies Authors:Erin M. Reid and Michael W. Toffel Publication:Strategic Management Journal (forthcoming) Abstract The challenges associated with climate change will... View Details

Keywords: Martha Lagace

December 2022
Technical Note

Risks and Opportunities from the Transition to a Low Carbon Economy: A Business Analysis Framework

By: George Serafeim

The transition to a low carbon economy introduces many risks and opportunities for businesses. Risks emerge from regulatory actions, such as carbon taxes and cap and trade systems, technological innovation that develop alternatives for customers making existing... View Details

Keywords: Risk Assessment; Opportunities; Environmental Sustainability; Carbon Footprint; Risk Management; Competitive Dynamics; Business Analysis; Climate Change; Accounting; Finance; Valuation; Business and Shareholder Relations; Technological Innovation; Transition; Product Positioning; Renewable Energy; Analysis

06 Aug 2013
First Look

First Look: August 6

behavior are reduced (Study 5). Our results have important implications for models of ethical decision making, moral behavior, and self-regulatory theory. Publisher's link: http://www.francescagino.com August 2013 Journal of Finance The... View Details

Keywords: Anna Secino

March 2022 (Revised April 2022)
Teaching Note

Spotify's Audio-First Strategy: Leading the Podcasting Market

By: Hong Luo and Carol Lin

Teaching Note for HBS Case No. 721-439. Within 15 years, CEO Daniel Ek had led Spotify from an ambitious startup to a multi-billion dollar company that had transformed the music industry. As part of Spotify’s next phase of growth, the platform would invest heavily in... View Details

Keywords: Business Startups; Growth and Development Strategy; Business Divisions; Customer Relationship Management; Revenue; Music Industry

August 2023 (Revised March 2024)
Case

Arla Foods: Data-Driven Decarbonization (A)

By: Michael Parzen, Michael W. Toffel, Susan Pinckney and Amram Migdal

The case describes Arla’s history, in particular its climate change mitigation efforts, and how it implemented a price incentive system to motivate individual farms to implement scope 1 greenhouse gas emissions mitigation measures and receive a higher milk price. The... View Details

October 2020 (Revised February 2024)
Case

Divesting Harvard's Endowment

By: Daniel Green, Luis M. Viceira and Holly Fetter

By early 2020 Harvard University was facing growing pressure from students, faculty, and alumni to divest its $40 billion endowment of financial stakes in fossil fuel producers. Its previous policy of avoiding the issue was quickly becoming outdated—$21 trillion of... View Details

Keywords: Divestment; Harvard University; ESG; Higher Education; Investment Portfolio; Environmental Sustainability; Strategy; Corporate Social Responsibility and Impact

Joe is the Senator John Heinz Professor of Management Practice in Environmental Management, Retired. He focuses on one of the world’s most pressing problems: developing clean, secure and carbon-neutral supplies of reliable, low-cost energy all around the world. He... View Details

Keywords: green technology; high technology; internet; oil ＆ gas; private equity (LBO funds); utilities; software; energy

July 2008 (Revised January 2012)
Case

Enterprise Risk Management at Hydro One (A)

By: Anette Mikes

An early adopter of Enterprise Risk Management, energy giant Hydro One anticipated new threats and opportunities in an industry that faced climate change and carbon legislation, the deregulation of electricity markets, and the greater adoption of renewable... View Details

Keywords: Capital Budgeting; Knowledge Sharing; Managerial Roles; Risk Management; Strategic Planning; Situation or Environment; Environmental Sustainability; Renewable Energy; Energy Industry