Publications

William Sahlman is a Baker Foundation Professor of Business Administration at Harvard Business School.

Mr. Sahlman received an A.B. degree in Economics from Princeton University (1972), an M.B.A. from Harvard University (1975), and a Ph.D. in Business... View Details

June 2025
Article

Riding the Passion Wave or Fighting to Stay Afloat? A Theory of Differentiated Passion Contagion

By: Emma Frank, Kai Krautter, Wen Wu and Jon M. Jachimowicz

Prior research suggests that employees benefit from highly passionate teammates because passion spreads easily from one employee to the next. We develop theory to propose that life in high-passion teams may not be as uniformly advantageous as previously assumed. We... View Details

Keywords: Passion; Emotional Contagion; Emotions; Groups and Teams; Employees; Power and Influence; Performance Improvement

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November 2009 (Revised January 2011)
Case

International AIDS Vaccine Initiative

By: Allen S. Grossman and Cathy Ross

Dedicated to accelerating the development of a safe, effective, accessible, preventive HIV vaccine, the International AIDS Vaccine Initiative (IAVI) pioneered ways of addressing the inadequate incentive structures that prevented progress toward vaccines for AIDS and... View Details

Keywords: Developing Countries and Economies; Globalized Firms and Management; Health Care and Treatment; Health Disorders; Business and Government Relations; Partners and Partnerships; Research and Development; Social Enterprise; Health Industry

2005
Chapter

Fundamentals for a World-Class Leadership Programme

Meaningful leadership development needs to incorporate emotional and often unconscious aspects of human behavior. This chapter describes a leadership program designed to provide opportunities to learn, in-depth and through personal experience, about the exercise of... View Details

Keywords: Learning; Leadership Development; Personal Development and Career; Groups and Teams; Behavior; Emotions

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Web

Browse All Articles, Research, & Case Studies - HBS Working Knowledge

businesses afford to exclude the roughly one in three working Americans with criminal records from the economy? In a case study, Paul Gompers explores the challenges a social justice startup encounters in helping the formerly... View Details

November 2007 (Revised September 2010)
Background Note

The Rong Family: A Chinese Business History

By: Elisabeth Koll

Provides the complex historical background to understanding the development of family businesses in China from the late 19th century to the present. Using the example of the Rong family, China's most prominent industrialist family in pre-1949 China, analyzes the... View Details

Keywords: Family Business; Business History; Organizational Change and Adaptation; Organizational Structure; Alliances; Business and Government Relations; Social and Collaborative Networks; China

May 2017 (Revised April 2020)
Case

Raj Kapoor: The Socialist Showman

By: Geoffrey Jones and Snigdha Sur

This case examines the career of Raj Kapoor, the legendary Bollywood filmmaker of the postwar decades. It explores how Kapoor built RK studios after 1948 by releasing a series of movies that combined romance with social messages focused on the fate of the common man in... View Details

Keywords: Film Entertainment; History; Personal Development and Career; Social Issues; Gender; Problems and Challenges; Values and Beliefs; Motion Pictures and Video Industry; India; Soviet Union

2017
Working Paper

Cross-Boundary Teaming for Innovation: Integrating Research on Teams and Knowledge in Organizations

By: Amy C. Edmondson and Jean-François Harvey

Cross-boundary teaming, within and across organizations, is an increasingly popular strategy for innovation. Knowledge diversity is seen to expand the range of views and ideas that teams can draw upon to innovate. Yet, case studies of practice reveal that teaming... View Details

Keywords: Teams; Knowledge; Innovation; Groups and Teams; Collaborative Innovation and Invention

SSRN

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We propose that managers adept at thinking about their cultural assumptions (cultural metacognition) are more likely than others to develop affect-based trust in their relationships with people from different cultures, enabling creative collaboration. Study 1, a... View Details

Spring 2012
Article

Sustainability at Dow Chemical

By: Robert G. Eccles, Kathleen M. Perkins and Mark Weick

Dow Chemical Company, which was founded in 1894, is now the second-largest chemical company in the world. From the outset, the company has been committed to high-technology research and commercial innovation in chemistry, advanced materials, and agro-sciences. But if... View Details

Keywords: Value Creation; Corporate Strategy; Chemicals; Environmental Sustainability; Innovation and Invention; Chemical Industry

02 Apr 2024
What Do You Think?

What's Enough to Make Us Happy?

(Image created with Midjourney, an artificial intelligence tool) Happiness, an elusive condition we all want to experience, is a popular topic. It’s a complex subject. It may or may not require everything from good health to sufficient wealth to good relationships in... View Details

Keywords: by James Heskett

Research Summary

Building a Corporate Culture of Health

By: Robert S. Huckman

This stream of Professor Huckman's work involves developing and implementing a survey of U.S. corporations regarding their commitments to developing a “culture of health” aimed at improving well-being for employees, consumers, communities, and the environment. This... View Details

June 2011 (Revised April 2014)
Case

sweetriot 2.0

By: Christopher Marquis, Donna Khalife and Bobbi Thomason

In the fall of 2010, Sarah Endline, CEO and Founder of sweetriot, an organic chocolate company, was deciding the best way to grow her organic chocolate company, while keeping her chocolate physically and conceptually on the shelf. She wanted to grow the offerings and... View Details

Keywords: Social Entrepreneurship; Profit; Business Strategy; Business Growth and Maturation; Social Enterprise; Growth and Development Strategy; Experience and Expertise; Economic Growth; Organizational Culture; Mission and Purpose; Corporate Social Responsibility and Impact; Food and Beverage Industry; New York (state, US)

Program

Strategic Marketing for Driving Growth

more business growth. This program is eligible for the Digital Transformation Certificate. Learn More Key Benefits Effective marketing strategy development and implementation is a crucial piece of the puzzle for business leaders who need... View Details

18 Apr 2022
HBS Case

Dick’s Sporting Goods Followed Its Conscience on Guns—and It Paid Off

cases entitled “Dick’s Sporting Goods: Getting Out of the Gun Business.” “Standing on the societal sidelines is increasingly becoming less of an option for companies and business leaders.” Riedel stresses that no two companies are the same. Other firms looking to take... View Details

Keywords: by Jay Fitzgerald

December 2022 (Revised January 2023)
Case

Cann: High Hopes for Cannabis Infused Beverages

By: Ayelet Israeli and Anne V. Wilson

Founded in 2018 by Jake Bullock and Luke Anderson, Cann sold “social tonics,” or cannabis-infused beverages. By 2022, the company had several notable celebrity investors and talent partners, had sold over 10 million beverages to consumers, was distributing in six... View Details

Article

Marginality and Problem-Solving Effectiveness in Broadcast Search

By: Lars Bo Jeppesen and Karim R. Lakhani

We examine who the winners are in science problem-solving contests characterized by open broadcast of problem information, self-selection of external solvers to discrete problems from the laboratories of large R&D intensive companies, and blind review of solution... View Details

Keywords: Competition; Open Source Distribution; Knowledge Use and Leverage; Markets; Independent Innovation and Invention; Problems and Challenges; Research and Development; Gender; Science

February 2006 (Revised September 2006)
Case

Sippican Corporation (A)

By: Robert S. Kaplan

Presents a time-driven version of the Wilkerson Co. activity-based costing case (101092). Faced with declining profits, Sippican Corp. is struggling to understand why it is encountering severe price competition on one product line. The controller collects data that... View Details

Keywords: History; Business Model; Strategic Planning; Cost Accounting; Motivation and Incentives; Resource Allocation; Activity Based Costing and Management; Profit; Business Strategy; Budgets and Budgeting

2023
Book

Build the Life You Want: The Art and Science of Getting Happier

By: Arthur C. Brooks and Oprah Winfrey

In Build the Life You Want, Arthur C. Brooks and Oprah Winfrey invite you to begin a journey toward greater happiness no matter how challenging your circumstances. Drawing on cutting-edge science and their years of helping people translate ideas into action,... View Details

Keywords: Happiness; Personal Development and Career; Emotions