Publications

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June 2023
Case

Russia's Invasion of Ukraine in 2022: Consequences for Agriculture

By: José B. Alvarez and Natalie Kindred

Russia's brutal full-scale invasion of Ukraine that begain in February 2022 caused major destruction to Ukraine's agriculture sector, one of the most productive and important in the world. This note provides a brief overview of certain singificant moments and moments... View Details

Keywords: Food; Agribusiness; War; Disruption; Food and Beverage Industry; Agriculture and Agribusiness Industry; Shipping Industry; Ukraine; Russia

November 2014
Teaching Note

Carl Zeiss and Free-Form Production: Can We See Clearly Yet?

By: Willy Shih

Keywords: Free-form; Business Model; Disruption

August 17, 2020
Guest Column

The Case for Stakeholder Dividends: Why It’s Time for the Financial Sector to Put Its Money Where Its Mouth Is

By: Peter Tufano and Timothy Flacke

Keywords: Disruption; Financial Crisis; Financial Services Industry

2016
Working Paper

The Skills Gap and the Near-Far Problem in Executive Education and Leadership Development

By: Mihnea Moldoveanu and Das Narayandas

Executive development programs have entered a period of rapid transformation, driven on one side by the proliferation of a new technological, cultural, and economic landscape commonly referred to as “digital disruption” and on the other by a widening gap between the... View Details

Keywords: Information Technology; Executive Education; Disruption; Management Skills

25 Oct 2004
Research & Ideas

Planning for Surprises

leads us to undervalue risks. In addition, people overly discount the future, reducing our willingness to invest in the present to prevent some disaster that may be quite distant. People also try to maintain the status quo, creating a barrier to the dramatic View Details

Keywords: by Martha Lagace

24 Oct 2007
Sharpening Your Skills

Sharpening Your Skills: Managing Innovation

change. Key concepts include: Jumpstarting innovation is a critical business imperative. Executives realize that radical change is needed, but do not feel equipped to be able to make those changes. View Details

March 2024 (Revised March 2025)
Background Note

Physical Climate Risk

By: Michael W. Toffel, Spencer Glendon and Alison Smart

This note describes how managers can identify and manage their company’s physical climate risks, which can increase their operations and supply chain costs and risks, and affect demand for their goods and services. Can be paired with the video “Preparing business... View Details

Keywords: Resilience; Maps; Climate Risk; Climate Impact; Modeling And Analysis; Climate Change; Risk Management; Demand and Consumers; Supply Chain; Organizational Change and Adaptation; Disruption

02 Feb 2015
Research & Ideas

Disruptors Sell What Customers Want and Let Competitors Sell What They Don’t

Over the past two decades, entire industries have been disrupted by Internet competitors who "unbundled" their content and delivered it to consumers in new ways. Newspapers lost out to Google and Craigslist, record companies to iTunes and... View Details

Keywords: by Michael Blanding

June 2020
Supplement

Comcast Corporation (B)

By: Sunil Gupta, Henry McGee and Felix Oberholzer-Gee

The (B) case, set in the summer of 2020, highlights the concern of Comcast CEO Brian Roberts, as the streaming war intensifies. In a short period of time several new streaming services, such as Disney+, Apple TV+, Quibi, and HBO Max were launched and cable subscription... View Details

Keywords: Cable Television; Industry Evolution; Television Entertainment; Disruption; Business Model; Competitive Strategy; Media and Broadcasting Industry

April 2015 (Revised October 2019)
Case

The Great Divergence: Europe and Modern Economic Growth

By: Sophus A. Reinert

The continent of Europe seemed in the spring of 2015 to be in a weaker position relative to other world regions than it had in centuries. Though comparatively small, it had long played a disproportionate role in world history, to the extent that the modern world system... View Details

Keywords: The Great Divergence; Modern Economic Growth; Empire; Disruption; Economic Growth; Values and Beliefs; History; Globalization; Europe

June 2013 (Revised September 2015)
Case

Procter & Gamble

By: Jay W. Lorsch and Kathleen Durante

On July 12, 2012, Bill Ackman's Pershing Square Capital Management announced publicly that it had purchased about $2 billion of Procter and Gamble (P&G) stock. Shares in the company closed up 3.75% the day the disclosure was made public. Ackman told the New York... View Details

Keywords: Ackman; P＆G; Pershing Square Capital Managment; Disruption; Management Succession; Crisis Management; Acquisition; Consumer Products Industry; Financial Services Industry

2023
Working Paper

Deglobalization and Entrepreneurial Investment: The Natural Experiment of Brexit

By: Elisa Alvarez-Garrido and Juan Alcácer

We seek to gain insight into the consequences of deglobalization on entrepreneurial investment by analyzing an instance of economic disintegration: the United Kingdom’s exit from the European Union. Brexit is not only a unique empirical opportunity, a natural... View Details

Keywords: Entrepreneurial Finance; International Relations; Trade; Disruption; Globalized Economies and Regions; United Kingdom

November 2024
Case

FedEx Cyberattack (A): Navigating the NotPetya Storm

By: Hise Gibson, Frank Nagle, Alicia Dadlani and Martha Hostetter

In 2017, FedEx’s European division — acquired the year before for $5 billion — was hit by a devastating cyberattack that destroyed thousands of computers and business systems across several countries. Corporate Chief Information Officer Rob Carter put the company’s... View Details

Keywords: Cybersecurity; Crisis Management; Disruption; Planning; Transportation Industry; United States; Europe

November 1, 2022
Article

To Prepare for Future Surges, U.S. Hospitals Must Start Planning—& Sharing Resources—Now!

By: Regina E. Herzlinger

Keywords: COVID-19; Crisis Management; Health Pandemics; Disruption; Planning; Health Industry; United States

May 2006 (Revised November 2006)
Case

DVD War

By: David B. Yoffie and Michael Slind

In 2006, the DVD was the most popular storage medium in the entertainment and computer industries. The development of high-definition (HD) technology created a need for a format with greater storage capacity. Instead of agreeing on a single standard for a new HD disc,... View Details

Keywords: Disruption; Entertainment; Business History; Intellectual Property; Product; Competition; Technology Adoption; Electronics Industry; Entertainment and Recreation Industry

January 26, 2010
Article

An Agenda Disrupted: Obama after Year One

By: Bill George

Keywords: Disruption; Government and Politics

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September 2023 (Revised December 2023)
Case

Twiddy & Company: Trust in a Chaotic Environment

By: Sandra J. Sucher, Shalene Gupta and Tom Quinn

Twiddy & Company, known for Southern hospitality rooted in personal interactions, needed to adjust to contactless remote customer service as fear of the contagious virus prevented person-to-person contact. Local elected officials, in a bid to stop tourists from... View Details

Keywords: Trust; Health Pandemics; Organizational Culture; Disruption; Government Legislation; Transportation; Tourism Industry; North Carolina; United States

June 1999 (Revised November 1999)
Background Note

Processes of Strategy Definition and Implementation, The

By: Clayton M. Christensen and Jeremy Dann

Strategy definition is not a short, discrete process. Rather, outside influences (market, political, technological, etc.) and the company's own resource allocation process continually reshape an organization's strategy. View Details

Keywords: Disruption; Management Practices and Processes; Resource Allocation; Strategic Planning; Situation or Environment; Strategy