Publications

2022
Working Paper

Exploring the Relationship between Team Diversity, Psychological Safety and Team Performance: Evidence from Pharmaceutical Drug Development

By: Henrik Bresman and Amy C. Edmondson

Breakthrough performance in teams requires pooling diverse perspectives and expertise. To realize the potential of diversity, communicating and translating across differences is essential. However, left to their own devices, diverse teams tend to underperform, in part... View Details

Keywords: Teams; Psychological Safety; Groups and Teams; Diversity; Interpersonal Communication; Performance

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January 2025
Case

Index and Active Investing: Vanguard and the New Frontier of Active ETFs

By: Marco Sammon, Luis M. Viceira and Jonathan Kanagasabai

This case explores Vanguard’s strategic decision-making process as it considers entering the growing market for actively managed exchange-traded funds (ETFs). Set in 2024, the case places students in the position of Rodney Comegys, Vanguard’s global head of the Equity... View Details

Keywords: Asset Management; Financial Strategy; Investment Funds; Investment Portfolio; Financial Services Industry

2016
Working Paper

Net Neutrality: A Fast Lane to Understanding the Trade-offs

By: Shane Greenstein, Martin Peitz and Tommaso Valletti

The “net neutrality” principle has triggered a heated debate, and advocates have proposed policy interventions. In this paper, we provide perspective by framing issues in terms of the positive economic factors at work. We stress the incentives of market participants... View Details

Keywords: Rights; Internet and the Web; Debates

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15 Jul 2015
News

Bring Your Own Bag, Treat Yourself to Ice Cream

16 Sep 2012
News

'Green' warrior says doing nothing has a cost, too

June 2004 (Revised November 2004)
Case

Birth of the Swatch, The

By: Youngme E. Moon

In 1993, the Swatch is the best-selling watch in history. Traces the history of the watch industry up to the early 1980s, when the Swatch was introduced. Describes the various elements that made the Swatch different from any watch the industry had ever seen. Also... View Details

Keywords: History; Management; Product Positioning; Marketing Strategy; Business Startups; Brands and Branding; Manufacturing Industry

Article

Design Physical and Digital Spaces to Foster Inclusion

By: Eric Anicich, Jon M. Jachimowicz, Merrick Osborne and L. Taylor Phillips

Often, strategies around making organizations more anti-racist focus on changing hearts and minds. Sometimes this isn’t enough, however, and can result in backlash or increased self-segregation among white employees. In these situations, leaders should consider using... View Details

Keywords: Anti-racism; Inclusion; Work Environment; Organizational Culture; Diversity; Change Management

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July 1992 (Revised December 1992)
Background Note

Understanding the Statement of Cash Flows

Describes the purpose, preparation, and uses of the statement of cash flows. Intended as an introduction to the statement. Illustrates and explains the differences and similarities between direct cash flow statements, indirect cash flow statements, and funds flow... View Details

Keywords: Cash Flow; Financial Statements

March 2008
Article

Are Accruals Mispriced? Evidence from Tests of an Intertemporal Capital Asset Pricing Model

By: Mozaffar N. Khan

This paper proposes a risk-based explanation for the accrual anomaly. Risk is measured using a four-factor model motivated by the Intertemporal Capital Asset Pricing Model. Tests of the model suggest that a considerable portion of the cross-sectional variation in... View Details

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August 2005
Background Note

Note on International Tax Regimes

By: Mihir A. Desai, Mark Veblen and Kathleen Luchs

Provides a framework for understanding different types of international tax regimes. Examines how alternative tax regimes tax the foreign income of their citizens (including corporate citizens); how tax regimes define foreign and domestic income; and how foreign tax... View Details

Keywords: Motivation and Incentives; Earnings Management; Nationality; Framework; Taxation; Profit; Globalization; Credit; United States

December 1994 (Revised October 1996)
Case

Patriot National Insurance Company: Case and Simulation

Designed to be used in conjunction with Byrnes, Byrnes & Townsend. Discusses a suit brought by a woman client who was badly injured in an automobile accident and alleges that a proximate cause of the accident was faulty repairs on her car by a Patriot-insured auto... View Details

Keywords: Negotiation; Insurance; Insurance Industry

20 Aug 2012
News

The Strategic Context

30 Jun 2015
Blog Post

Unexpected Conversations at HBS

One of the things that I enjoyed most about HBS was the number of unexpected conversations that happened almost every day with my classmates. Each one of these conversations made me think a little differently about an issue or introduced... View Details

January 2021
Supplement

E-Commerce Analytics for CPG Firms (B): Optimizing Assortment for a New Retailer

By: Ayelet Israeli and Fedor (Ted) Lisitsyn

The E-Commerce Analytics group at the traditional CPG firm was in charge of compiling various online sales reports, as well as making data-driven recommendations for sales and marketing tactics. In a series of exercises, students address different data challenges for... View Details

Keywords: Data Analysis; Data Analytics; CPG; Consumer Packaged Goods (CPG); Online Channel; Retail; Retail Analytics; Retailing Industry; Data; Data Sharing; Ecommerce; Assortment Optimization; Assortment Planning; Analytics and Data Science; Retention; Retail Industry; Consumer Products Industry; United States

12 Oct 1999
Research & Ideas

Women Leading Business: A New Kind of Conversation

seemed to be a different kind of conversation going on among the women. I thought it would be worthwhile to bring a group of them together to pursue these conversations further. In addition, I knew that... View Details

Keywords: Re: Myra M. Hart & Cynthia A. Montgomery

October 2000 (Revised December 2000)
Exercise

Participant and Leader Behavior: Group Decision Simulation (C)

This series provides the instructions for a group decision-making simulation in which students experience four different methods for leading a group decision process. In the simulation, all students work in groups, with one person designated as the team leader. All... View Details

Keywords: Groups and Teams; Decision Making

October 2000 (Revised December 2000)
Exercise

Participant and Leader Behavior: Group Decision Simulation (E)

This series provides the instructions for a group decision-making simulation in which students experience four different methods for leading a group decision process. In the simulation, all students work in groups, with one person designated as the team leader. All... View Details

Keywords: Groups and Teams; Decision Making

January 2018
Article

The Effect of Cost Sharing on an Employee Weight Loss Program: A Randomized Trial

By: Leslie K. John, Andrea Troxel, William Yancy, Joelle Y. Friedman, Jingsan Zhu, Lin Yang, Robert Galvin, Karen Miller-Kovach, Scott Halpern, George Loewenstein and Kevin Volpp

Purpose: We tested the effects of employer subsidies on employee enrollment, attendance, and weight loss in a nationally-available weight management program.
Design: A randomized trial tested the impact of employer subsidy: 100%; 80% 50% and a hybrid 50% subsidy... View Details

Keywords: Affordable Care Act (ACA); Subsidies; Weight Loss; Obesity; Incentives; Behavioral Economics; Motivation and Incentives; Behavior; Health Disorders; Health Care and Treatment; Compensation and Benefits; United States