Faculty & Research - Business & Environment

2020
Working Paper

Accounting for Product Impact in the Consumer-Packaged Foods Industry

By: Amanda Rischbieth, George Serafeim and Katie Trinh

We apply the product impact measurement framework of the Impact-Weighted Accounts Initiative (IWAI) in two competitor companies within the consumer-packaged goods industry. We design a methodology that allows us to calculate monetary impact estimates on customer...

2020
Working Paper

Measuring the Cost of Corporate Water Usage

By: DG Park, George Serafeim and T. Robert Zochowski

We develop a methodology that calculates the impact that organizations have on the environment through their water consumption relating to water stress risk. Using the methodology, we derive estimates for four companies that show how assumptions on the geographic...

September–October 2020
Harvard Business Review

Social-Impact Efforts That Create Real Value

By: George Serafeim

Until the mid-2010s few investors paid attention to environmental, social, and governance (ESG) data—information about companies’ carbon footprints, labor policies, board makeup, and so forth. Today the data is widely used by investors. How can organizations create...

2020
Foundations and Trends® in Accounting

Research on Corporate Sustainability: Review and Directions for Future Research

By: Jody Grewal and George Serafeim

We review the literature on corporate sustainability and provide directions for future research. Our review focuses on three actions: measuring, managing and communicating corporate sustainability performance. Measurement is the least developed of the three and...

September 3, 2020
Harvard Business Review (website)

How to Measure a Company’s Real Impact

By: Ronald Cohen and George Serafeim

Impact transparency will reshape capitalism. By shifting the pursuit of profit away from negligently creating problems to purposefully creating valuable solutions for the world, it will redefine success, so that its measure is not just money, but the positive impact we...

07 Jul 2020
Research & Ideas

Market Investors Pay More for Resilient Companies

by Kristen Senz

                                       During a market collapse, investors will pay up for companies considered resilient in their response, according to George Serafeim.

JAMA, the Journal of the American Medical Association

Sustainability, Business, and Health

By: George Serafeim, Amanda M. Rischbieth and Howard K. Koh

The coronavirus disease 2019 (COVID-19) pandemic has demonstrated that response demands involvement from every sector of society. As a major example, some businesses have stepped up in ways previously unimaginable. Garment companies have repurposed production to face...

May 2020
AEA Papers and Proceedings

Tackling Climate Change Requires Organizational Purpose

By: Rebecca Henderson and George Serafeim

Unchecked climate change presents a profound threat to economic growth and political stability but despite widespread public concern about the issue, global emissions of greenhouse gases have not declined. Indeed current “business as usual” predictions imply that...

2020
Financial Analysts Journal

Public Sentiment and the Price of Corporate Sustainability

By: George Serafeim

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...

Apr22

22 Apr 2020
Research Event

How Investors Are Sizing Up Climate Change’s Risks—and Opportunities

by Danielle Kost

                                       What are the financial implications of rising seas and extreme weather? Asset managers and risk experts gathered at Harvard Business School to discuss how they’re evaluating climate risk in their portfolios.

Journal of Financial Transformation

Human Capital and the Future of Work: Implications for Investors and ESG Integration

By: Sakis Kotsantonis and George Serafeim

Human capital development (HCD) is a key consideration for most companies, but only recently have investors focused on understanding the risks and opportunities related to human capital with the emergence of environmental, social, and governance (ESG) investment...

2020
Working Paper

Corporate Environmental Impact: Measurement, Data and Information

By: David Freiberg, DG Park, George Serafeim and T. Robert Zochowski

As an organization’s environmental impact has become a central societal consideration, thereby affecting industry and organizational competitiveness, interest in measuring and analyzing environmental impact has increased. We develop a methodology to derive monetized...