Publications

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Article

Market Interest in Nonfinancial Information

By: R. G. Eccles, Michael P. Krzus and George Serafeim

Market interest in nonfinancial (e.g., Environmental, Social, and Governance [ESG]) information, including data produced by the Carbon Disclosure Project (CDP), is growing. Using data from Bloomberg we analyze this interest from a variety of different perspectives, and... View Details

Keywords: Markets; Analytics and Data Science; Perspective; Environmental Sustainability; Social Issues; Corporate Disclosure; Projects; Interests

Find at Harvard

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

Teaching Interest

Overview

By: Gerald C. Chertavian

I am currently teaching Social Entrepreneurship and Systems Change (SESC) as a 2nd year Elective Course. The premise of the course is that social entrepreneurs don’t just build organizations, they change systems. The course explores the frameworks, tools, mindsets,... View Details

Keywords: Social Impact; Systems Change; Social Entrepreneurship; Environmental Sustainability; Housing; Climate Change; Entrepreneurship; Food; Governance; Leadership; Measurement and Metrics; Social Enterprise; System; Africa; Asia; Europe; Latin America; North and Central America; South America

2024
Working Paper

Climate Solutions, Transition Risk, and Stock Returns

By: Shirley Lu, Edward J. Riedl, Simon Xu and George Serafeim

Using large language models to measure firms' climate solution products and services, we find that high-climate solution firms exhibit lower stock returns and higher market valuation multiples. Their stock prices respond positively to events signaling increased demand... View Details

Keywords: Technology; Generative Ai; Large Language Models; Climate Finance; Climate Change; Innovation and Invention; Environmental Sustainability; AI and Machine Learning; Investment; Financial Markets

August 2024
Case

Iogen: Decarbonizing Hard-to-Abate Sectors

By: George Serafeim, Charlotte Foody and John Mulliken

Brian Foody, CEO of Iogen Corporation, was an early leader in advanced biofuels, developing a range of technologies to transform agricultural waste into transportation fuel. With $100 million in revenue and 350 patents across various biofuel technologies, Iogen was... View Details

Keywords: Technology; Biofuel; Market Attractiveness; Decarbonization; Technological Innovation; Climate Change; Energy; Environmental Sustainability; Transformation; Market Entry and Exit; Strategy; Energy Industry; United States; United Kingdom

January 2024
Case

Flashfood: The Magic of Commitment

By: Reza Satchu and Patrick Sanguineti

Josh Domingues had accomplished what countless young entrepreneurs long to achieve: founding a promising company that aspires to make the world a tangibly better place. Shocked to learn that international food waste cumulatively amounted to the world’s third largest... View Details

Keywords: Entrepreneur; Founder; Startup; Business Model; Business Startups; Food; Applications and Software; Mission and Purpose; Environmental Sustainability; Canada

2017
Working Paper

Business and Green Knowledge Production in Sweden 1960s–1980s

By: Ann-Kristin Bergquist and Kristina Söderholm

This working paper contributes to the burgeoning historical literature that has transformed our understanding about the relationship between big business and the environmental regulation. Previously, it was believed that corporate managers resisted the extra costs... View Details

Keywords: Environmental Sustainability; Governing Rules, Regulations, and Reforms; Business and Government Relations; Research and Development; History; Sweden

March 22, 2016
Article

The Globalization of Corporate Environmental Disclosure: Accountability or Greenwashing?

By: Christopher Marquis, Michael W. Toffel and Yanhua Zhou

This article is a layman summary of "Scrutiny, Norms, and Selective Disclosure: A Global Study of Greenwashing," published in Organization Science 27, no. 2 (March–April 2016): 483–504. View Details

Keywords: Reporting; Environmental Performance; Civil Society; Corporate Disclosure; Integrated Corporate Reporting; Corporate Social Responsibility and Impact; Civil Society or Community; Environmental Sustainability

June 2011 (Revised January 2013)
Case

Oddo Securities―ESG Integration

By: Paul M. Healy

The case describes the process of integrating environmental, social, and governance issues into valuation models and research analyst recommendations. View Details

Keywords: Financial Strategy; Mathematical Methods; Integration; Valuation; Environmental Sustainability; Social Issues; Governance Controls; Investment

September 1991 (Revised August 1996)
Case

Procter & Gamble Co., The: Lenor Refill Package

By: John A. Quelch

The assistant brand manager for Lenor, Procter & Gamble Germany's fabric softener brand, was preparing a presentation on the national launch of an environmentally friendly refill package. View Details

Keywords: Multinational Firms and Management; Environmental Sustainability; Product Launch; Brands and Branding; Consumer Products Industry; Germany; United States

2021
Working Paper

Impact Accounting for Product Use: A Framework and Industry-specific Models

By: George Serafeim and Katie Trinh

This handbook provides the first systematic attempt to generate a framework and industry-specific models for the measurement of impacts on customers and the environment from use of products and services, in monetary terms, that can then be reflected in financial... View Details

Keywords: Impact Measurement; Product Impact; Customer Welfare; Environment; ESG; Product; Customers; Well-being; Environmental Sustainability; Measurement and Metrics; Accounting; Financial Statements; Analysis; Framework

18 Oct 2010
Lessons from the Classroom

Venture Capital’s Disconnect with Clean Tech

MBA students often fall into one of two categories—those hungry to rush into careers as venture capitalists, and those eager to found a venture-funded start-up. For all of them, Harvard Business School professor Joseph Lassiter has some intriguing advice: Spend a few... View Details

Keywords: by Carmen Nobel; Energy; Utilities; Financial Services

1998
Chapter

Foreign Firms in the Chinese Power Sector: Economic and Environmental Impacts

By: F. L. Reinhardt, Fiona Murray and Richard Vietor

Keywords: Multinational Firms and Management; Energy; Environmental Sustainability; Developing Countries and Economies; Energy Industry; China