Publications

SSRN

November 2019 (Revised June 2020)
Case

Shiseido Acquires Drunk Elephant

By: Jill Avery

On October 7, 2019, the Shiseido Group announced that it would acquire clean skincare brand Drunk Elephant for $845 million, a valuation of 8.5 times sales. Did Shiseido pay too much or too little for this brand asset? How much was the Drunk Elephant brand worth and... View Details

Keywords: Personal Care; Startup; Brand Equity; Brand Valuation; Brand Value; Brand Storytelling; Brand Management; Brands and Branding; Valuation; Marketing; Marketing Strategy; Mergers and Acquisitions; Entrepreneurship; Business Startups; Beauty and Cosmetics Industry; Consumer Products Industry; United States; Japan

November 2019
Case

Celebrity Fashions Limited (A)

By: V.G. Narayanan, Tanvi Deshpande and Shreya Ramachandran

In May 2017 in Chennai, India, the chairman of Celebrity Fashions doubted whether the company could last until the end of the year. Venkatesh Rajagopal had found that the company, a readymade garment manufacturing and exporter he founded in 1989, was having a hard time... View Details

Keywords: Turnarounds; Operations; Management; Financial Condition; Problems and Challenges; Communication; Organizational Change and Adaptation; Transformation; Apparel and Accessories Industry; Manufacturing Industry

Article

Achieving Value in Highly Complex Acute Care: Lessons from the Delivery of Extra Corporeal Life Support

By: Michael Nurok, Jonathan Warsh, Erik Dong, Jeffrey Lopez, Mayumi Kharabi and Robert S. Kaplan

We applied a value (outcomes and cost) analysis to extracorporeal life support (ECLS), a relatively rare but very expensive ICU therapy with highly variable outcomes. To address the outcome component of the value approach, we created guidelines for ECLS delivery; to... View Details

Keywords: Health Care and Treatment; Cost Management; Value; Analysis

September 2019
Case

Alicia Keys

By: Boris Groysberg, Annelena Lobb and Sarah Mehta

This case explores the life and career of Alicia Keys, the 15-time Grammy winning singer-songwriter and producer. Set in 2019, it covers the evolution of Keys’s 18-year musical career and additional passions, including acting, entrepreneurship, social justice activism,... View Details

Keywords: Entertainment; Music Entertainment; Television Entertainment; Entrepreneurship; Personal Development and Career; Fine Arts Industry; Music Industry; United States

September 2019 (Revised February 2020)
Teaching Note

Fishbowl: Scaling Up

By: Leslie K. John

Email mking@hbs.edu for a courtesy copy.

Teaching Note for HBS No. 919-013. Fishbowl is a social media app that allows professionals to connect with other relevant professionals both within their company and... View Details

Article

Improving the Rhythm of Your Collaboration

By: Ethan S. Bernstein, Jesse Shore and David Lazer

In this article, we summarize our research on the value of intermittency for complex problem solving at work and give practical advice on how organizations can improve the rhythm of their people's collaboration. Executives have been counseled to be collaborative... View Details

Keywords: Problem Solving; Collaborative Innovation and Invention; Internet and the Web; Leadership

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Article

Valuing Time Over Money Predicts Happiness After a Major Life Transition: A Preregistered Longitudinal Study of Graduating Students

By: A.V. Whillans, Lucia Macchia and Elizabeth Dunn

How does prioritizing time or money shape major life decisions and subsequent well-being? In a preregistered longitudinal study of approximately 1000 graduating university students, respondents who valued time over money chose more intrinsically rewarding activities... View Details

Keywords: Time Use; Trade-offs; Career Decisions; Time Management; Money; Happiness; Values and Beliefs; Personal Development and Career

August 2019 (Revised November 2022)
Case

Paradigm Capital Value Fund

By: Luis M. Viceira and Elena Corsi

Karl Jan Erick Hummel had founded Paradigm Capital Value Fund in 2007 together with Columbia Business School Professor Bruce Greenwald, an expert in value investing and now chairman of the fund. The fund followed the principles of value investing to their target... View Details

Keywords: Investment Activism; Investment Portfolio; Financial Management; Growth and Development Strategy; Investment Funds; Financial Services Industry

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

SSRN

August 2019 (Revised September 2019)
Case

Dirk Nowitzki: Changing the Game

By: Boris Groysberg, Sascha L. Schmidt and Evan M.S. Hecht

NBA Superstar Dirk Nowitzki was unsure whether the 2018–2019 season would be his last as an NBA player. He had not faced such uncertainty since 1998, when he had navigated a difficult decision regarding the timing of his move to the NBA. He also did not know what he... View Details

Keywords: Career Decisions; Career Journey; ＂Sports Organizations,; Mentoring; Retirement; Sports; Performance; Training; Personal Development and Career; Sports Industry; United States

June 2019
Case

ClearLife: From Prospect to Platform

By: Alexander Braun, Lauren Cohen, Mauro Elvedi and Jiahua Xu

ClearLife’s first product was a trading and analytics platform for participants in the U.S. life settlement market, the secondary market for life insurance. ClearLife played a key role in facilitating transactions and devising a common language for expressing value and... View Details

Keywords: Digital Platforms; Insurance; Entrepreneurship; Expansion; Diversification; Strategy

May 2019 (Revised September 2019)
Case

Mobike and ofo: Dancing with Titans (A)

By: Shikhar Ghosh and Haibo Zhao

This case address pacing issues – how fast does a company need to scale? It also examines the role of investors in determining company strategy and exit.
Mobike and ofo were two dominant players in China’s emerging dockless bike-sharing market, that allowed users... View Details

Keywords: Information Technology; Venture Capital; Financing and Loans; Competition; Value Creation; Governance; Economics; Business Startups; Strategy; Business Exit or Shutdown; Entrepreneurship; Infrastructure; Transportation; Bicycle Transportation; China

April 2019 (Revised October 2020)
Case

Kraft Heinz: The $8 Billion Brand Write-Down

By: Jill Avery

On Friday, February 22, 2019, following an unexpected and disappointing earnings report, The Kraft Heinz Company’s stock price fell 27%, wiping out $16 billion in market value. CEO Bernardo Hees had announced that the company had taken a $15.4 billion asset write-down,... View Details

Article

Making Seconds Count: When Valuing Time Promotes Subjective Well-being

By: Alice Lee-Yoon and A.V. Whillans

Time is a finite and precious resource, and the way that we value our time can critically shape happiness. In this article, we present a conceptual framework to explain when valuing time can enhance vs. undermine well-being. Specifically, we review the emotional... View Details

Keywords: Time; Happiness; Welfare; Money; Value; Well-being

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March 2019 (Revised May 2019)
Case

Growth Investing at Totem Point

By: Suraj Srinivasan, Charles C.Y. Wang and Jonah Goldberg

The case describes the investment of hedge fund, Totem Point Management in Analog Semiconductors (ADI) as a way to discuss forecasting and valuation in growth companies. In June 2016, hedge fund Totem Point invested in ADI at around $55 a share. In general, Totem Point... View Details

Keywords: Growth Investing; Investment; Strategy; Forecasting and Prediction; Valuation

2019
Article

Preferences for Experienced Versus Remembered Happiness

By: Cassie Mogilner and Michael I. Norton

Consider two types of happiness: one experienced on a moment-to-moment basis, the other a reflective evaluation where people feel happy looking back. Though researchers have measured and argued the merits of each, we inquired into which happiness people say they want.... View Details

Keywords: Well-being; Life Satisfaction; Experience; Retrospective; Time; Happiness; Satisfaction; Welfare; Perception

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January 4, 2019
Article

How Companies Can Balance Social Impact and Financial Goals

By: Marya L. Besharov, Wendy K. Smith and Michael Tushman

It’s notoriously difficult for a business to manage two separate-but-equal goals—making money and creating social value at the same time, for example, or managing an existing business at the same time that you invent a new one. Most attempts at managing these... View Details

Keywords: Goals and Objectives; Management; Corporate Social Responsibility and Impact; Profit; Decision Making

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December 2018 (Revised February 2020)
Case

Fishbowl: Scaling Up

By: Leslie K. John

Fishbowl is a social media app that allows professionals to connect with other relevant professionals both within their company and across industry. Unlike many other social media apps, on which users typically present idealized portraits of themselves, on Fishbowl,... View Details