Publications

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January 2023 (Revised August 2023)
Case

Nick Saban: Embracing 'The Process' of Sustaining Success

By: Ranjay Gulati and Eppa Rixey

Nick Saban, head coach of the University of Alabama football team from 2007-2022, fielded teams that won 183 of 208 games (88%), including a record-tying six national championships. Saban’s approach to coaching, known to many as “The Process,” and the consistent... View Details

Keywords: Purpose; Leadership And Managing People; Football; Recruiting; Talent Acquisition; Talent And Talent Management; Talent Development And Retention; Organization Change And Adaptation; Organizational Behavior; Sports; Leadership; Leadership Development; Organizational Culture; Organizational Change and Adaptation; Sports Industry; United States

Teaching Interest

Strategy and Technology

Overview

This course explores the unique aspects of creating effective management and investment strategies for technology-intensive businesses. What are effective strategies for winning in markets with strong network effects? How should... View Details

Keywords: Strategy; Technology

2023
Working Paper

How Private Investors Value 'Platformness': An Exploratory Study of Unicorns

By: David B. Yoffie, Michael A. Cusumano, Annabelle Gawer, Sarah von Bargen and Kwesi Acquay

This paper explores the premium investors have been willing to pay for private companies (unicorns) that are digital platforms vs. traditional companies. View Details

Keywords: Platforms And Ecosystems; Digital Platforms; Investment Portfolio

August 2020 (Revised June 2021)
Case

Skillz: Esports and Skill-Based Mobile Gaming

By: Andy Wu, David B. Yoffie and George Gonzalez

Founded in 2012, Skillz offered a platform for mobile app developers to monetize skill-based games via prized tournaments. Skillz had over 20,000 registered developers that had created thousands of Skillz-powered games played by over 30 million registered users... View Details

Keywords: Video Games; Mobile; Esports; Applications and Software; Games, Gaming, and Gambling; Mobile and Wireless Technology; Growth and Development Strategy; Information Technology; Digital Platforms; United States

July 2022
Article

Countercyclical Prudential Buffers and Bank Risk-taking

By: Manuel Illueca, Lars Norden, Joseph Pacelli and Gregory F. Udell

We investigate the effects of countercyclical prudential buffers on bank risk-taking. We exploit the introduction of dynamic loan loss provisioning in Spain, mandating that banks use historical average loss rates in their estimation of loan loss provisions. We find... View Details

Keywords: Banks; Bank Regulation; Macroprudential Policies; Bank Lending; Loan Loss Provisioning; Risk Taking; Banks and Banking; Financing and Loans; Governing Rules, Regulations, and Reforms; Risk and Uncertainty

Find at Harvard

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September 1991 (Revised February 1993)
Case

Burroughs Wellcome and AZT (A)

By: Willis M. Emmons III

Burroughs Wellcome Co., developer of AZT, the first drug approved by the U.S. Food and Drug Administration for the treatment of Acquired Immune Deficiency Syndrome (AIDS), finds itself under siege in September 1989 by AIDS activists and various segments of the U.S.... View Details

Keywords: Governing Rules, Regulations, and Reforms; Ethics; Business and Government Relations; Communication Strategy; Health Care and Treatment; Monopoly; Intellectual Property; Research and Development; Price; Pharmaceutical Industry; London

April 2013
Teaching Plan

Barclays and the LIBOR Scandal

By: Clayton S. Rose and Aldo Sesia

In the summer of 2012, Barclays plc, one of the largest banks in the world, agreed to settle with authorities and acknowledged that the firm had manipulated LIBOR (London Inter-Bank Offered Rate)—a benchmark reference rate that was fundamental to the operation of... View Details

Keywords: Financial Systems; Financial Services; Corruption; Regulation; General Management; Management; Leadership; Economic Systems; Crime and Corruption; Ethics; Culture; Banking Industry; Financial Services Industry; United Kingdom

August 1988 (Revised September 1988)
Case

Productivity and Performance Systems: A Comparative Analysis of Northern Telecom and United Parcel Service

Explores the issue of measuring and improving service quality and productivity by examining the radically different approaches of Northern Telecom and United Parcel Service. View Details

Keywords: Management Practices and Processes; Performance Productivity; Performance Improvement; Performance Evaluation; Service Industry; United States

January 2012 (Revised March 2014)
Module Note

Managers and Market Capitalism

By: Rebecca Henderson and Karthik Ramanna

The last thirty years have seen the widespread embrace of market capitalism as not only a highly efficient form of economic organization but also as one that best meets the diversity of human preferences. In large, complex societies, an increasing body of theoretical... View Details

Keywords: Economic Systems; Management

Research Summary

Environmental Policy and Competitiveness

By: Michael E. Porter

Michael E. Porter has been exploring (with Claas van der Linde of St. Gallen University, Switzerland) the relationship between environmental regulation, industry competition, and international competitiveness. He finds that many forms of environmental pollution... View Details

2022
Working Paper

Gender Inequality and the Direction of Ideas: Evidence from the Weinstein Scandal and #MeToo

By: Hong Luo and Laurina Zhang

How do the Harvey Weinstein scandal and #MeToo affect women’s likelihood of working in male-dominated domains and the types of ideas developed in Hollywood? To discern these events’ impact, we exploit the variation in whether a producer previously collaborated with... View Details

Keywords: Gender Inequality; Gender Segregation; Social Movement; Direction Of Innovation; Creative Industries; Gender; Equality and Inequality; Social Issues; Creativity; Film Entertainment

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April 2012 (Revised October 2013)
Case

eBay, Inc. and Amazon.com (A)

By: Ramon Casadesus-Masanell and Anant Thaker

This case has been designed to explore strategic interactions among organizations with different business models. The case considers how a competitor successfully challenged the incumbent in a platform market defined by strong network effects and high switching costs.... View Details

Clubs

Gaming and Game Industry Club

Keywords: Entertainment / Media / Sports; Technology

20 Nov 2017
Video

Energy, Environment, and Business 101

January 2006 (Revised July 2007)
Case

Juan Trippe and Pan American World Airways

By: Nitin Nohria, Anthony Mayo and Mark Rennella

A fascination with flight and a forceful personality helped to create a market for air travel and shape the modern airline industry. Masterfully wielding his power and influence, Juan Trippe built Pan American Airways by combining bold moves and blind ambition. Across... View Details

Keywords: Decision Choices and Conditions; Leadership; Growth and Development Strategy; Industry Growth; Business and Government Relations; Power and Influence; Air Transportation; Air Transportation Industry; Travel Industry