Publications

21 Apr 2015
First Look

First Look: April 21

associated movement, and examines the motives of the actors involved. The book posits integrated reporting as a key mechanism by which companies can ensure their own long-term sustainability by contributing... View Details

Keywords: Carmen Nobel & Sean Silverthorne

14 Nov 2017
First Look

New Research and Ideas: November 14, 2017

experts to discuss how researchers can impact a broader audience, by lending their scientific expertise to pressing social issues, current events, and public debates. The landmark Brown v. Board of Education case, in which the Supreme... View Details

Keywords: Carmen Nobel

March 2017 (Revised June 2019)
Case

CEO Activism (A)

By: Michael W. Toffel, Aaron K. Chatterji and Julia Kelley

This case introduces CEO activism, a phenomenon in which business leaders engage in political or social issues that do not relate directly to their companies. The case uses several examples to describe why business leaders are engaging in CEO activism and the potential... View Details

Educators

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Web

Business for Social Impact | Social Enterprise | Harvard Business School

outcomes, such as n... It’s Time to Unbundle ESG By: Aaron K. Chatterji and Michael W. Toffel September 20, 2024 | Harvard Business Review (website) ESG is at an inflection... View Details

Web

Business & Environment - Faculty & Research

Transition." Harvard Business School Case 225-012, September 2024. It’s Time to Unbundle ESG By: Aaron K. Chatterji and Michael W. Toffel September 20, 2024 | Article | Harvard... View Details

Web

Named Fellowship Funds - Alumni

Columbia University and serves on the board of directors. Howard I. (MBA 1989) and Sandra Kim (MBA 1992) Hoffen Fund for the MS/MBA Program The Howard I. Hoffen and Sandra Kim Hoffen Fund for the MS/MBA Program was established by Howard... View Details

April 3, 2016
Guest Column

The Power of C.E.O. Activism: How Politically Outspoken Executives Sway Public (and Consumer) Opinion

By: Aaron K. Chatterji and Michael W. Toffel

Some CEOs are making news by taking public stances on controversial social issues largely unrelated to their core business. This article summarizes the insights from our research paper that shows that such "CEO activism" can influence public opinion and consumer... View Details

Web

Social Enterprise - Faculty & Research

Taylor Greenthal, and Sarah Mehta. "Open Door Legal: Universal Legal Access." Harvard Business School Case 325-006, September 2024. It’s Time to Unbundle ESG By: Aaron K. View Details

Article

Divided We Lead: CEO Activism Has Entered the Mainstream

By: Aaron K. Chatterji and Michael W. Toffel

Leaders in all sectors, from business to sports to education, are increasingly wading into controversial political and social issues. Based on interviews with leaders who have made activism part of their core activities, we found that they feel compelled to address... View Details

Keywords: Leadership; Values and Beliefs; Social Issues; Communication Strategy

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Other Article

Sidestepping Some of the Partisan Debate: An Interview with Max Stier

By: Aaron K. Chatterji and Michael W. Toffel

Whereas some organizational leaders are engaging in CEO activism by speaking out on social and political issues not directly related to their bottom line, some leaders want to avoid doing so. Some, in fact, hold neutrality as a core component of their strategy. But... View Details

Keywords: Social Issues; Government and Politics; Leadership; Communication Strategy

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September 2022
Article

Experimentation and Start-up Performance: Evidence from A/B Testing

By: Rembrand Koning, Sharique Hasan and Aaron Chatterji

Recent scholarship has argued that experimentation should be the organizing principle for entrepreneurial strategy. Experimentation leads to organizational learning, which drives improvements in firm performance. We investigate this proposition by exploiting the... View Details

Keywords: Experimentation; A/B Testing; Data-driven Decision-making; Organizational Learning; Entrepreneurship; Strategy; Business Startups; Learning; Performance; Decision Making

Web

Accounting & Management Awards & Honors - Faculty & Research

and Firm Performance” with Kunal Sachdeva and Aaron Yoon. 2023 Susanna Gallani : Received a 2023 Outstanding Reviewer Award at the Annual Meeting of the Management Accounting Section of the American Accounting Association. Charles C.Y.... View Details

September 2010
Article

How Firms Respond to Being Rated

By: Aaron K. Chatterji and Michael W. Toffel

While many rating systems seek to help buyers overcome information asymmetries when making purchasing decisions, we investigate how these ratings also influence the companies being rated. We hypothesize that ratings are particularly likely to spur responses from firms... View Details

Keywords: System; Information; Decisions; Cost; Opportunities; Performance; Business and Stakeholder Relations; Economics; Theory; System Shocks; Rank and Position

January–February 2018
Article

The New CEO Activists

By: Aaron K Chatterji and Michael W. Toffel

Though corporations have been lobbying the government and making campaign donations for a long time now, in recent years a dramatic new trend has emerged in U.S. politics: CEOs are taking very public stands on thorny political issues that have nothing to do with their... View Details

Keywords: Government Policy; Rights; Leadership & Corporate Accountability; Sustainability; Leadership; Corporate Accountability; Policy; Social Issues; Communication Intention and Meaning; United States

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Article

The Right and Wrong Way to Do ‘CEO Activism’

By: Aaron K Chatterji and Michael W. Toffel

CEO activism—where leaders take public stands on controversial social and political issues that aren’t related to their company’s bottom line—has become increasingly common. CEO activism has attracted favorable media attention, but has also resulted in backlash and... View Details

Keywords: Leadership; Social Issues; Communication Strategy; Performance Effectiveness

2020
Working Paper

Digital Experimentation and Startup Performance: Evidence from A/B Testing

By: Rembrand Koning, Sharique Hasan and Aaron Chatterji

Recent work argues that experimentation is the appropriate framework for entrepreneurial strategy. We investigate this proposition by exploiting the time-varying adoption of A/B testing technology, which has drastically reduced the cost of experimentally testing... View Details

Keywords: Experimentation; A/B Testing; Data-driven Decision-making; Entrepreneurship; Strategy; Business Startups; Information Technology; Performance

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