Publications

April 2021 (Revised November 2022)
Supplement

Muddy Waters vs. eHealth: The Debate of a 'Lifetime' Spreadsheet Supplement for Students

By: Jonas Heese

April 2021
Background Note

HEAD vs. LEAD: Disruptions Originating at the High- vs. Low-End of the Market

By: Elie Ofek, Olivier Toubia and Didier Toubia

Twenty five years after it was initially proposed, Clay Christensen’s theory of disruptive innovation continues to be a major reference for entrepreneurs, corporate innovators, and investors. However, the term “disruptive innovation” is often used in ways and contexts... View Details

Keywords: Market Entry; New Product Management; Targeting; Disruptive Innovation; Market Entry and Exit; Entrepreneurship; Product; Management; Innovation Strategy; Technology

April 2021
Case

Distinct Software

By: Das Narayandas, Arijit Sengupta and Jonathan Wray

Distinct Software (disguised name), a global enterprise software company, is at an important point in its growth trajectory where the luster of its mantra of “grow and win at any cost” has dimmed with increasing competition and margin pressures. To help navigate its... View Details

Keywords: Artificial Intelligence; Marketing; Sales; Performance Productivity; Technological Innovation; AI and Machine Learning

2021
Article

Evidence of Decreasing Internet Entropy: The Lack of Redundancy in DNS Resolution by Major Websites and Services

By: Samantha Bates, John Bowers, Shane Greenstein, Jordi Weinstock, Jonathan Zittrain and Yunhan Xu

This paper analyzes the extent to which the Internet’s global domain name resolution (DNS) system has preserved its distributed resilience given the rise of cloud-based hosting and infrastructure. We explore trends in the concentration of the DNS space since at least... View Details

Keywords: Domain Name System; Resilience; Entropy; Internet and the Web; Infrastructure; Performance Effectiveness; Safety; Cybersecurity

April 2021
Case

JPMorgan Chase's Path Forward

By: Joseph L. Bower, Nien-hê Hsieh and Michael Norris

In 2020, JPMorgan Chase announced a $30 billion Commitment to Advance Racial Equity. The Commitment included investments in housing, small businesses, and financial literacy across the U.S., and diversity, equity, and inclusion within the bank. It was part of a broader... View Details

Keywords: Racial Wealth Gap; Diversity; Race; Financial Institutions; Banks and Banking; Leading Change; Banking Industry; New York (city, NY); Chicago

Article

Bitcoin and Beyond

By: Christian Catalini, Ravi Jagadeesan and Scott Duke Kominers

From the growing attention to Bitcoin and "decentralized finance" to the latest excitement spurred by non-fungible tokens, the crypto economy is here to stay. But will it develop the social consensus and institutional arrangements needed to go fully mainstream? View Details

Keywords: Cryptocurrency; Crypto Economy; Finance; Currency

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April 2021
Case

Glovo: Expanding Quick Commerce

By: Antonio Moreno and James Barnett

In March 2021, delivery app CEO Oscar Pierre and his team consider strategies to grow Glovo’s quick commerce delivery service and to approach their expansion in Kenya. View Details

Keywords: Decision Making; Entrepreneurship; Food; Global Strategy; Operations; Strategy; Distribution Industry; Food and Beverage Industry; Web Services Industry; Africa; Kenya; Nairobi; Europe; Spain; Barcelona; Middle East; Central America; South America

2021
Working Paper

Spiritual Philanthropy in Emerging Markets

By: Valeria Giacomin and G. Jones

This working paper discusses the ethics and drivers of philanthropic foundations in emerging markets. A foundation organizes assets to invest in philanthropic initiatives. Previous scholarship has largely focused on developed countries, especially the United States,... View Details

Keywords: Foundations; Philanthropy; Business Leaders; Spirituality; Philanthropy and Charitable Giving; Emerging Markets; Ethics; Values and Beliefs

April 22, 2021
Article

How to Build a Life: Don't Wish for Happiness. Work for It.

By: Arthur C. Brooks

2020
Working Paper

Is Accounting Useful for Forecasting GDP Growth? A Machine Learning Perspective

By: Srikant Datar, Apurv Jain, Charles C.Y. Wang and Siyu Zhang

We provide a comprehensive examination of whether, to what extent, and which accounting variables are useful for improving the predictive accuracy of GDP growth forecasts. We leverage statistical models that accommodate a broad set of (341) variables—outnumbering the... View Details

Keywords: Big Data; Elastic Net; GDP Growth; Machine Learning; Macro Forecasting; Short Fat Data; Accounting; Economic Growth; Forecasting and Prediction; Analytics and Data Science

SSRN

April 2021 (Revised April 2022)
Case

Next Insurance: Considering New Markets

By: David S. Scharfstein, Ishita Sen and Dean Xu

April 22, 2021
Article

Shareholders Are Pressing for Climate Risk Disclosures. That's Good for Everyone

By: Caroline Flammer, Michael W. Toffel and Kala Viswanathan

Does shareholder activism induce firms to voluntarily disclose climate change risks? And how do markets respond to these disclosures? New research finds that the extent of climate-risk disclosure increases by approximately 4.6% for each environment-related proposal... View Details

Keywords: Reporting; Transparency; Activism; Shareholder Activism; Shareholder Engagement; Climate Change; Corporate Disclosure; Investment Activism; Business and Shareholder Relations

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April 22, 2021
Article

The CFO's Role in Capability Building

By: Rawi Abdelal, Kevin Carmody, Meagan Hill and William J. Pearson

Keywords: Chief Financial Officer; Capabilities; Organizations; Competency and Skills; Finance; Leadership

April 2021
Supplement

Exercise for Revlon: Surviving Covid-19

By: Kristin Mugford and Sarah Gulick

Exercise for Revlon: Surviving Covid-19 View Details

Keywords: Leveraged Buyouts; Insolvency and Bankruptcy; Financial Liquidity; Bonds; Corporate Finance; Borrowing and Debt; Beauty and Cosmetics Industry; Financial Services Industry; United States

April 21, 2021
Article

The Pandemic Conversations That Leaders Need to Have Now

By: Boris Groysberg, Robin Abrahams and Katherine Connolly Baden

April 2021
Case

Transforming BlackBerry: From Smartphones to Software

By: Ranjay Gulati and Nicole Tempest Keller

On the verge of failure, BlackBerry brought in John Chen as CEO in 2013 to orchestrate a bold turnaround of the company. Once an iconic leader in the smartphone market, BlackBerry was best known for its tactile QWERTY keyboard, strong security, and a focus on business... View Details

Keywords: Pivot; Managing Change; Turnaround; Smartphone; Change Management; Leading Change; Transformation; Organizational Change and Adaptation; Digital Platforms; Change; Information Infrastructure; Applications and Software; Competitive Strategy; Cybersecurity; Technology Industry; Transportation Industry; Canada

April 2021 (Revised June 2021)
Case

IBM: Design Thinking

By: Srikant M. Datar, Amram Migdal and Paul Hamilton

This case describes the 2012-2020 effort at IBM to implement design thinking throughout the company and hire thousands of designers to serve on every product team alongside technical engineers and developers and product managers. IBM’s design transformation is told... View Details

Keywords: Business Ventures; Business Divisions; Business Units; Business Organization; Change; Change Management; Transformation; Competency and Skills; Talent and Talent Management; Design; Human Resources; Recruitment; Selection and Staffing; Innovation and Invention; Collaborative Innovation and Invention; Innovation and Management; Innovation Strategy; Jobs and Positions; Job Design and Levels; Leading Change; Management; Business or Company Management; Goals and Objectives; Management Practices and Processes; Operations; Product; Product Design; Product Development; Organizations; Business Processes; Organizational Change and Adaptation; Organizational Design; Organizational Structure; Strategy; Adaptation; Adoption; Technological Innovation; Information Infrastructure; Information Technology; Technology Industry; Information Technology Industry; United States

April 2021 (Revised December 2021)
Case

The Carlyle Group: Carving Out Atotech

By: Rosabeth Moss Kanter

On January 31, 2017, The Carlyle Group ("Carlyle") closed its $3.2 billion acquisition of Atotech, an international Specialty Chemicals and Equipment company. In Carlyle's Washington, DC headquarters, the US-based deal team—Martin Sumner, Greg Nikodem, Tanaka Maswoswe... View Details

Keywords: Oil ＆ Gas; Deal; International Acquisition; International; Acquisition; Negotiation Deal; Transformation; Chemicals; Chemical Industry; United States; Europe; Asia; Germany