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Show Results For
- All HBS Web
(5,380)
- People (8)
- News (1,130)
- Research (3,275)
- Events (23)
- Multimedia (75)
- Faculty Publications (2,448)
- June 2014 (Revised March 2016)
- Teaching Note
Starbucks Coffee Company: Transformation and Renewal
By: Nancy F. Koehn
Keywords: General Management; Corporate Change And Sustainability; Turnaround; Howard Schultz; Leading Change; Starbucks; Change; Decision Making; Entrepreneurship; Ethics; Growth and Development; Innovation and Invention; Leadership; Management; Organizations; Risk and Uncertainty; Strategy; Value; Retail Industry; Service Industry; North and Central America; Asia; Europe; South America
- 2020
- Working Paper
A Preliminary Framework for Product Impact-Weighted Accounts
By: George Serafeim and Katie Trinh
While there has been significant progress in the measurement of an organization’s environmental and social impacts from its operations, metrics to evaluate the impact of products once they come to market lag far behind. In this paper, we provide a framework for... View Details
Keywords: Social Impact; Product Life Cycle; Environment; Sustainability; Measurement; Metrics; Impact Investing; ESG; ESG (Environmental, Social, Governance) Performance; ESG Reporting; Product; Environmental Sustainability; Measurement and Metrics; Framework; Financial Statements
Serafeim, George, and Katie Trinh. "A Framework for Product Impact-Weighted Accounts." Harvard Business School Working Paper, No. 20-076, January 2020. (Revised October 2020.)
- September 2023
- Article
Stock Price Reactions to ESG News: The Role of ESG Ratings and Disagreement
By: George Serafeim and Aaron Yoon
We investigate whether ESG ratings predict future ESG news and the associated market reactions. We find that the consensus rating predicts future news, but its predictive ability diminishes for firms with large disagreement between raters. Relation between news and... View Details
Keywords: ESG; ESG (Environmental, Social, Governance) Performance; ESG Disclosure; ESG Ratings; ESG Reporting; ESG Disclosure Metrics; Sustainability; Investments; Disagreement; Rating Disagreement; Ratings; Environmental Sustainability; Social Issues; Corporate Social Responsibility and Impact; Performance; News; Investment; Financial Markets; Stocks; Price
Serafeim, George, and Aaron Yoon. "Stock Price Reactions to ESG News: The Role of ESG Ratings and Disagreement." Special Issue on RAST 2022 Conference. Review of Accounting Studies 28, no. 3 (September 2023): 1500–1530.
- 2016
- Teaching Note
Advanced Leadership Pathways: Richard Fahey and Robert Saudek—Lighting Liberia
By: Rosabeth M. Kanter, Tessa Natanay Hamilton and Ai-Ling Jamila Malone
Teaching Note for Case 313-032. After successful careers as lawyers and Fellows in Harvard's Advanced Leadership Initiative, Richard Fahey and Robert Saudek set out to tackle a large-scale infrastructure challenge in a complex environment by ultimately using advanced... View Details
Keywords: Solar; Solar Power; Electricity; Clean Technology; Scaling-up; Economic Development; Partnerships; Sustainability; Innovation; Leadership Skills; Renewable Energy; Energy; Infrastructure; Information Technology; Economy; Partners and Partnerships; Distribution; Innovation Leadership; Leadership; Social Entrepreneurship; Change Management; Energy Industry; Africa; Liberia
Kanter, Rosabeth M., Tessa Natanay Hamilton, and Ai-Ling Jamila Malone. "Advanced Leadership Pathways: Richard Fahey and Robert Saudek—Lighting Liberia." Harvard Business Publishing Teaching Note 316034, 2016.
- February 2017 (Revised June 2017)
- Case
ExxonMobil: Business as Usual? (A)
By: George Serafeim, Shiva Rajgopal and David Freiberg
Climate change was becoming an important societal and business issue as more governments were introducing climate change related regulations and investors became increasibly worried about stranded assets within oil and gas firms. In September 2016, the U.S. Securities... View Details
Keywords: Oil & Gas; Oil Prices; Oil Companies; Asset Impairment; Predictive Analytics; Sustainability; Environmental Impact; Innovation; Disclosure; Accounting; Valuation; Climate Change; Renewable Energy; Environmental Sustainability; Financial Reporting; Energy Industry
Serafeim, George, Shiva Rajgopal, and David Freiberg. "ExxonMobil: Business as Usual? (A)." Harvard Business School Case 117-046, February 2017. (Revised June 2017.)
- November 28, 2017
- Editorial
Active Investing v.2.0
By: Gabriel Karageorgiou and George Serafeim
Keywords: Investment; Investing; Technology; Big Data; Quantitative Analysis; ESG; ESG (Environmental, Social, Governance) Performance; Sustainability; Analytics and Data Science
Karageorgiou, Gabriel, and George Serafeim. "Active Investing v.2.0." Pensions & Investments (online) (November 28, 2017).
- Feb 15 2018
- Testimonial
Exploring the Human Element of M&A
- 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.
- February 2022 (Revised April 2024)
- Case
Aleph Farms: A New Culture of Meat
By: Elie Ofek and Jeff Huizinga
Aleph Farms, an Israeli food-tech start-up, was hoping to play a major role in disrupting the conventional meat sector. Compared to intensive agricultural practices, Aleph’s cultured (or lab-grown) meat solution held the promise of considerably reducing greenhouse gas... View Details
Keywords: Innovation; Disruptive Innovation; Adoption; Go To Market Strategy; Industry Evolution; Food Industry; Environmental And Social Sustainability; Marketing Of Innovations; Brand Building; Capital Expenditures-equipment; Disruption; Green Technology; Environmental Sustainability; Food; Market Entry and Exit; Brands and Branding; Consumer Behavior; Competitive Strategy; Growth and Development Strategy; Food and Beverage Industry
Ofek, Elie, and Jeff Huizinga. "Aleph Farms: A New Culture of Meat." Harvard Business School Case 522-071, February 2022. (Revised April 2024.)
- January 2020 (Revised July 2020)
- Case
BlackRock: Linking Purpose to Profit
The case revolves around the actions that Barbara Novick, co-founder and Vice-Chair of Blackrock, and Michelle Edkins, Global Head of Investment Stewardship, would need to take in response to the controversial CEO letters from Laurence (Larry) Fink, Chairman and CEO of... View Details
Keywords: Boards Of Directors; Institutional Investors; Disclosure; Transparency; Corporate Purpose; Corporate Profits; ESG; ESG Disclosure Metrics; Corporate Sustainability; Engagement Strategy Of Institutions; Stewardship Role Of Institutions; BlackRock; Corporate Governance; Governing and Advisory Boards; Institutional Investing; Accounting; Corporate Disclosure; Mission and Purpose; Profit; Environmental Sustainability; Climate Change; Diversity; Corporate Accountability; Financial Services Industry; United States
Deshpandé, Rohit, Aiyesha Dey, and George Serafeim. "BlackRock: Linking Purpose to Profit." Harvard Business School Case 120-042, January 2020. (Revised July 2020.)
- July 2019
- Article
Market Reaction to Mandatory Nonfinancial Disclosure
By: Jody Grewal, Edward J. Riedl and George Serafeim
We examine the equity market reaction to events associated with the passage of a directive in the European Union (EU) mandating increased nonfinancial disclosure. These disclosures relate to firms’ environmental, social, and governance (ESG) performance and would be... View Details
Keywords: Nonfinancial Information; Nonfinancial Performance; ESG; ESG (Environmental, Social, Governance) Performance; Investor Behavior; Disclosure; Disclosure Regulation; Regulation; Sustainability; Corporate Performance; Information; Corporate Disclosure; Governing Rules, Regulations, and Reforms; Performance; Environmental Sustainability; Corporate Governance; Outcome or Result
Grewal, Jody, Edward J. Riedl, and George Serafeim. "Market Reaction to Mandatory Nonfinancial Disclosure." Management Science 65, no. 7 (July 2019): 3061–3084.
- February 2015 (Revised September 2017)
- Supplement
Omar Selim: Building a Values-Based Asset Management Firm (B)
By: George Serafeim, Rebecca Henderson and Shannon Gombos
The case describes the decision of Omar Selim to set up Arabesque as an independent organization and how he organized Arabesque to use both financial and environmental, social and governance (ESG) data in order to deliver performance for its clients. View Details
Keywords: Social Entrepreneurship; Investing; Investment Management; ESG; Sustainability; Investment Banking; Leadership; Leadership & Corporate Accountability; Leadership Style; Business Model; Asset Management; Business Startups; Social Enterprise
Serafeim, George, Rebecca Henderson, and Shannon Gombos. "Omar Selim: Building a Values-Based Asset Management Firm (B)." Harvard Business School Supplement 115-035, February 2015. (Revised September 2017.)
- Third Quarter 2018
- Article
Why and How Investors Use ESG Information: Evidence from a Global Survey
By: Amir Amel-Zadeh and George Serafeim
Using survey data from a sample of senior investment professionals from mainstream (i.e., not SRI funds) investment organizations, we provide insights into why and how investors use reported environmental, social, and governance (ESG) information. Relevance to... View Details
Keywords: ESG; ESG (Environmental, Social, Governance) Performance; Sustainability; Investment Management; Investment Strategy; Metrics; Standard Setting; Accounting Standards; Finance; Investment; Information; Environmental Sustainability; Governance; Performance Effectiveness; Strategy
Amel-Zadeh, Amir, and George Serafeim. "Why and How Investors Use ESG Information: Evidence from a Global Survey." Financial Analysts Journal 74, no. 3 (Third Quarter 2018): 87–103.
- March 2015
- Case
Statoil: Transparency on Payments to Governments
By: George Serafeim
The Statoil case describes the challenge of increasing transparency, in extractive industries, around host county government payments. The case describes Statoil's reasoning behind voluntarily disclosing host country government payments, and the events that led to this... View Details
Keywords: Corruption; Disclosure; Disclosure Strategy; Regulation; Industry Self-regulation; Corporate Governance; Corporate Accountability; Bribery; Sustainability; Corporate Social Responsibility; Government Legislation; Cost vs Benefits; Corporate Disclosure; Mining; Mining Industry; United States
Serafeim, George, Paul M. Healy, and Jérôme Lenhardt. "Statoil: Transparency on Payments to Governments." Harvard Business School Case 115-049, March 2015.
- 2021
- Working Paper
Science-Based Carbon Emissions Targets
By: David Freiberg, Jody Grewal and George Serafeim
We examine the effect of voluntarily adopting a standard for setting science-based carbon emissions targets on target difficulty and investments to achieve those targets. We find that firms with a track record of setting and achieving ambitious carbon targets are more... View Details
Keywords: Target; Targeting; Target-setting; Target Efficiency; Management Control Systems; Management Accounting; Environment; Environmental And Social Sustainability; Climate Change; Environmental Management; Environmental Accounting; Environmental Sustainability; Management Analysis, Tools, and Techniques
Freiberg, David, Jody Grewal, and George Serafeim. "Science-Based Carbon Emissions Targets." Harvard Business School Working Paper, No. 21-108, March 2021.
- 21 Nov 2015
- HBS Case
HBS Cases: Stella McCartney Combines High Fashion with Environmental Values
Many people equate luxury with excess and folly. Stella McCartney is not one of those people. A lifelong vegetarian and prominent player in the green fashion movement, the designer has shown that luxury and sustainability need not be... View Details
- February 2017 (Revised June 2017)
- Supplement
ExxonMobil: Business as Usual? (B)
By: George Serafeim, Shiva Rajgopal and David Freiberg
The case presents ExxonMobil's response to growing pressure to disclose how climate change will impact their business. This includes multiple asset impairments and losing a proxy vote to shareholders to increase climate change related reporting. Supplements the (B)... View Details
Keywords: Oil & Gas; Oil Prices; Oil Companies; Asset Impairment; Predictive Analytics; Sustainability; Environmental Impact; Innovation; Disclosure; Accounting; Valuation; Energy Sources; Ethics; Corporate Disclosure; Governance Compliance; Climate Change; Financial Reporting; Energy Industry; United States
Serafeim, George, Shiva Rajgopal, and David Freiberg. "ExxonMobil: Business as Usual? (B)." Harvard Business School Supplement 117-047, February 2017. (Revised June 2017.)
- September 2021 (Revised March 2024)
- Case
Tesla in 2023: 'Electrified' Competition
By: Eric Van den Steen, Ramon Casadesus-Masanell and Karen Elterman
Over its 17 years in existence, Tesla had redefined people’s view of electric cars, and in 2020, the company saw its stock rise by more than 700% to became the most valuable carmaker in the world. In December 2020, Tesla celebrated its fifth consecutive quarter of... View Details
Keywords: Barrier To Entry; Competitive Advantage; Innovation; Tesla; Automotive Industry; Sustainable Competitive Advantage; Values; Vision; Learning By Doing; Economies Of Scale; Electric Vehicle; Scenario Planning; Batteries; Competitive Strategy; Product Positioning; Profit; Competition; Industry Growth; Auto Industry
Van den Steen, Eric, Ramon Casadesus-Masanell, and Karen Elterman. "Tesla in 2023: 'Electrified' Competition." Harvard Business School Case 722-375, September 2021. (Revised March 2024.)
Christian Kaps
Christian Kaps is an Assistant Professor of business administration in the Technology and Operations Management (TOM) Unit at Harvard Business School. Kaps' research focuses on emerging topics in renewable electricity generation and storage - notably how new... View Details
- April 2019
- Teaching Note
The a2 Milk Company
By: Benjamin C. Esty and Daniel Fisher
The a2 Milk Company (a2MC) became the most valuable company listed on the New Zealand stock exchange in 2018 by capitalizing on a biochemical discovery related to the protein composition of cow's milk. Because many people find the A1 protein difficult to digest, and... View Details
Keywords: Judo Economics; Market Entry; Innovation; Barriers To Response; Industry Attractiveness; Advantage Horizon; Sustainability; First-mover Advantage; Scope; Strategy Execution; Strategic Evolution; Biochemistry; Genetics; Branding; Commodity; Milk; Dairy; Infant Formula; Farming; Porter's Five Forces; Market Entry and Exit; Disruption; Innovation and Invention; Competitive Advantage; Corporate Strategy; Value Creation; Competition; Brands and Branding; Five Forces Framework; Consumer Products Industry; New Zealand; Australia; China