Publications

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

2020
Article

Public Sentiment and the Price of Corporate Sustainability

Combining corporate sustainability performance scores based on environmental, social, and governance (ESG) data with big data measuring public sentiment about a company’s sustainability performance, I find that the valuation premium paid for companies with strong... View Details

Keywords: Sustainability; ESG; ESG (Environmental, Social, Governance) Performance; Investment Management; Investment Strategy; Big Data; Machine Learning; Environment; Environmental Sustainability; Corporate Governance; Performance; Asset Pricing; Investment; Management; Strategy; Human Capital; Public Opinion; Value; Analytics and Data Science

March 2020
Article

Synergistic Value in Vertically Integrated Power-to-Gas Energy Systems

By: Gunther Glenk and Stefan Reichelstein

In vertically integrated energy systems, integration frequently entails operational gains that must be traded off against the requisite cost of capacity investments. In the context of the model analyzed in this study, the operational gains are subject to inherent... View Details

June 17, 2016
Comment

Companies Need to Start Marketing Security to Customers

By: John A. Quelch

Recent events in Orlando underscore an important marketing truth: consumer safety and security are mission critical. A popular nightclub, Pulse, known as a safe place for the LGBT community, is put out of business at least temporarily by a terrorist act. Not far away... View Details

September 2016
Article

The Effect of Target Difficulty on Target Completion: The Case of Reducing Carbon Emissions

By: Ioannis Ioannou, Shelley Xin Li and George Serafeim

Targets are an integral component of management control systems and play a significant role in achieving desirable performance outcomes. We focus on a key environmental performance objective—reduction of carbon emissions—as a setting in which to examine how target... View Details

Keywords: Sustainability; Target-setting; Management Accounting; Management Accounting And Control Systems; Control Systems; Sustainable Development; Environment; Goals and Objectives; Climate Change; Management Systems; Accounting; Environmental Sustainability

October 2009 (Revised January 2014)
Teaching Note

Genzyme Center (A), (B) & (C)

By: Michael W. Toffel

Teaching Note for [610008], [610009], and [610010]. View Details

Keywords: Environment; Environmental And Social Sustainability; Environmental Operations; Environmental Protection; Environmental Regulation; Standard Setting; Standards; Environmental Accounting; Engineering; Governance; Energy; Economics; Operations; Projects; Social Enterprise; Infrastructure; Construction Industry; Biotechnology Industry; Real Estate Industry

September 2012 (Revised September 2012)
Case

Inkaterra

By: Diego Comin, Rohan Gopaldas and Diego Rehder

The case presents the unique business model of Inkaterra, a leading eco-tourism organization in Peru, and the different strategies the company can pursue to grow. Through the experience of Inkaterra the case studies two general issues. First, it discusses the potential... View Details

Keywords: Inkaterra; Ecotourism; Tourism; Environment; Peru; Informal Sector; Regulation; Economic Development; Bottom Of The Pyramid; Technology Diffusion; Competitiveness; Business Model; Growth and Development Strategy; Natural Environment; Market Entry and Exit; Conflict Management; Tourism Industry; Peru

Educators

September 2022
Article

The Power and Limits of Expertise: Swiss–Swedish Linking of Vehicle Emission Standards in the 1970s and 1980s

By: Mattias Näsman and Sabine Pitteloud

Recent decades have witnessed increased public concern about vehicle emissions and growing frustration with political inaction and business preferences for the status quo. This article provides historical perspective on such regulatory dynamics by analyzing the Swiss... View Details

Keywords: Business And The Environment; Business And Society; Emission Reduction; Automobiles; Standard Setting; Norm-enforcement; Regulation; Expertise; Experts; Business and Government Relations; Environmental Regulation; Standards; Auto Industry; Switzerland; Sweden

Fall 2016
Article

The Integrity of Private Third-party Compliance Monitoring

By: Jodi L. Short and Michael W. Toffel

Government agencies are increasingly turning to private, third-party monitors to inspect and assess regulated entities’ compliance with law. The integrity of these regulatory regimes rests on the validity of the information third-party monitors provide to regulators.... View Details

Keywords: Regulation; Compliance; Compliance Policies; Conflict Of Interest; Independent Third Party; Inspection; Audit Quality; Auditor; Audit; Environment; Safety; Conflict of Interests; Working Conditions; Labor; Corporate Social Responsibility and Impact; Governance Compliance; Accounting Audits

2015
Working Paper

The Integrity of Private Third-party Compliance Monitoring

By: Jodi L. Short and Michael W. Toffel

Government agencies are increasingly turning to private, third-party monitors to inspect and assess regulated entities’ compliance with law. The integrity of these regulatory regimes rests on the validity of the information third-party monitors provide to regulators.... View Details

2022
Working Paper

The Issuance and Design of Sustainability-linked Loans

By: Maria Loumioti and George Serafeim

Sustainability-linked loans (i.e., syndicated loans for which pricing is linked to a sustainability performance indicator) have rapidly evolved into a significant private debt product. We find that sustainability-linked lending has been available mostly to borrowers... View Details

Keywords: Sustainability; Sustainability Management; Credit Products; Loan Contracts; Loans; Corporate Finance; Credit Risk; Environment; ESG; ESG Ratings; Climate Change; Finance; Borrowing and Debt; Risk and Uncertainty; Credit

2018
Working Paper

Corporate Sustainability: A Strategy?

We explore the conditions under which firms maintain their competitive advantage through sustainability-based differentiation when faced with imitation pressures by industry peers. We document growing intraindustry convergence on sustainability actions over time for... View Details

Keywords: Sustainability; Corporate Performance; Industry Analysis; CSR; ESG; ESG (Environmental, Social, Governance) Performance; Environment; Social Responsibility; Strategy And Execution; Corporate Social Responsibility and Impact; Environmental Sustainability; Strategy; Performance; Corporate Strategy

January 2025
Supplement

Hippo: Weathering the Storm of the Home Insurance Crisis (B)

By: Lauren Cohen, Grace Headinger and Sophia Pan

Rick McCathron, CEO of Hippo, was optimistic about the InsurTech's path to profitability after navigating the financial uncertainties of 2022. By bundling their home insurance services with third-parties and established insurance incumbents, Hippo was adopting a... View Details

Editorial

ESG Returns Eventually Will Win Over Critics

Keywords: ESG; ESG (Environmental, Social, Governance) Performance; ESG Reporting; Sustainability; Change; Change Management; Innovation; Environment; Climate Change; Sustainable Finance; Investment

2022
Article

Which Corporate ESG News Does the Market React To?

By: George Serafeim and Aaron Yoon

Using a dataset that classifies firm-level ESG news as positive and negative, we examine how stock prices react to different types of ESG news. We analyze 111,020 firm-day observations for 3,126 companies and find that prices react only to issues identified as... View Details

Keywords: ESG; ESG (Environmental, Social, Governance) Performance; ESG Ratings; Social Capital; Environment; Sustainability; CSR; Stock Price; Stock Market Expectations; Materiality; Market Reaction; Environmental Sustainability; Governance; Social Issues; Performance; News

2014
Working Paper

The Role of the Corporation in Society: An Alternative View and Opportunities for Future Research

A long-standing ideology in business education has been that a corporation is run for the sole interest of its shareholders. I present an alternative view where increasing concentration of economic activity and power in the world's largest corporations, the Global... View Details

Keywords: Corporate Social Responsibility; Corporate Governance; Environment; Environmental And Social Sustainability; Sustainability; Sustainability Reporting; Sustainability Research; Sustainability Targets; Corporate Performance; Corporate Accountability; Corporate Social Responsibility and Impact

2015
Case

Advanced Leadership Pathways: Issa Baluch and the African Agribusiness Knowledge and Innovation Leadership Initiative (AKILI)

By: Rosabeth M. Kanter and Renee Vuillaume

A veteran of the freight forwarding industry, Issa Baluch wanted to transform the education space in Africa by introducing hands-on practical teaching in agriculture and agribusiness. In the summer of 2015 his vision of a practical learning institute for African... View Details

February 2017
Case

Clear Channel (A): The Rise, 1972–2003

By: John R. Wells and Gabriel Ellsworth

At the end of 2003, Clear Channel Communications, Inc., a diversified media group with revenues of $8.9 billion, could claim leadership positions in all three of its main businesses. Clear Channel Broadcasting was the largest radio-station operator in the world, with... View Details

Keywords: Clear Channel; Clear Channel Outdoor; Radio; Outdoor Advertising; Concert Industry; Lowry Mays; Federal Communications Commission; Regulation; Regulations; Regulatory Environment; JCDecaux; Media; Growth Management; Consolidation; Competitive Strategy; Fair Value Accounting; Advertising; Acquisition; Mergers and Acquisitions; Business Growth and Maturation; For-Profit Firms; Entertainment; Music Entertainment; Television Entertainment; Public Equity; Profit; Revenue; Geographic Scope; Multinational Firms and Management; Government Legislation; Business History; Laws and Statutes; Business or Company Management; Growth and Development Strategy; Marketing Channels; Industry Structures; Public Ownership; Problems and Challenges; Sales; Opportunities; Strategy; Adaptation; Business Strategy; Commercialization; Competition; Competitive Advantage; Corporate Strategy; Diversification; Expansion; Wireless Technology; Valuation; Media and Broadcasting Industry; Entertainment and Recreation Industry; Advertising Industry; Music Industry; United States; Texas

Educators

2021
Article

Decarbonizing Everything

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

We analyze how the use of different climate risk measures leads to different portfolio carbon outcomes and risk-adjusted returns. Our findings are synthesized in a rules-based investment framework, which selects a different type of climate metric across industries and... View Details

Keywords: Climate Risk; ESG; ESG (Environmental, Social, Governance) Performance; ESG Disclosure; ESG Disclosure Metrics; ESG Ratings; Investing; Investing For Impact; Investment Strategy; Environment; Decarbonization; Climate Change; Environmental Sustainability; Environmental Management; Environmental Accounting; Investment; Strategy; Investment Portfolio; Investment Return