Publications

September 2006 (Revised October 2007)
Case

BT Plc: The Broadband Revolution (A)

By: Michael L. Tushman, David Kiron and Adam M. Kleinbaum

In early 2003, CEO Ben Verwaayen and Chief Broadband Officer Alison Ritchie of BT Plc. are trying to transform the former British Telecom from a stodgy telephone company into a 21st century broadband company. Their efforts to focus the firm on broadband issues within... View Details

Keywords: Transformation; Innovation and Management; Management Teams; Organizational Change and Adaptation; Organizational Culture; Behavior; Telecommunications Industry; United Kingdom

April 2017 (Revised November 2017)
Case

BlackRock (D): Organizing for the Future (with video links)

By: Ranjay Gulati, Jan W. Rivkin and Aldo Sesia

By the end of 2015, BlackRock had succeeded beyond any of the early dreams of its founders. The firm remained the world’s largest asset manager, with more than $4.6 trillion under management, and other financial services companies used BlackRock’s Aladdin platform to... View Details

Keywords: Strategy; Competition; Information Technology; Asset Management; Growth and Development Strategy; Financial Services Industry; United States

May 2025
Article

Imagining the Future: Memory, Simulation and Beliefs

By: Pedro Bordalo, Giovanni Burro, Katherine B. Coffman, Nicola Gennaioli and Andrei Shleifer

How do people form beliefs about novel risks, with which they have little or no experience? Motivated by survey data on beliefs about Covid we collected in 2020, we build a model based on the psychology of selective memory. When a person thinks about an event,... View Details

Keywords: Expectations; Memory; COVID-19 Pandemic; Risk and Uncertainty; Cognition and Thinking

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20 Mar 2019
Working Paper Summaries

In the Shadows? Informal Enterprise in Non-Democracies

Keywords: by Kristin Fabbe, Allison Spencer Hartnett, and Steve L. Monroe

23 May 2013
Working Paper Summaries

Board Games: Timing of Independent Directors’ Dissent in China

Keywords: by Juan Ma & Tarun Khanna

13 Apr 2009
Research & Ideas

Kind of Blue: Pushing Boundaries with Miles Davis

firm specializing in improvisational collaboration and communication in high-performance teams. In their case, "Miles Davis: Kind of Blue", they reflect on the beauty... View Details

Keywords: by Martha Lagace; Music

14 Mar 2007
Op-Ed

Government’s Misguided Probe of Private Equity

capital." Now modern-day trustbusters have again launched an investigation into collusion in financial services, this time focusing on private-equity firms. The Justice Department is concerned that private-equity View Details

Keywords: by Josh Lerner; Financial Services

1992
Working Paper

Employment versus Sub-Contracting: The Real Trade-Offs

By: Amar Bhide and Howard Stevenson

By many accounts, sub-contracting is in the vogue while traditional employment relationships are on the outs. Ten years ago free-lancers, independent subcontractors and the like accounted for about 10 percent of the labor force; today they constitute 25 percent. Of the... View Details

Keywords: Sub-contracting; Freelancers; Employment; Organizations; Theory

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15 Feb 2000
Research & Ideas

The Right Connections

of IPO Team Ties on Investment Bank Affiliation and IPO Success," which examines how individuals' affiliations can affect the formation of alliances at View Details

Keywords: by Judith A. Ross

February 2018
Article

Structural GARCH: The Volatility-Leverage Connection

By: Robert F. Engle and Emil N. Siriwardane

During the financial crisis, financial firm leverage and volatility both rose dramatically. Consequently, institutions are being asked to reduce leverage in order to reduce risk, though the effectiveness depends upon the role of capital structure in volatility. To... View Details

Keywords: Leverage; Credit Risk; Crisis Management; Equity; Volatility; Credit; Risk Management; Financial Crisis

Find at Harvard

June 2010 (Revised January 2019)
Case

The Guggenheims and Chilean Nitrates

By: Geoffrey Jones and Felipe Tamega Fernandes

The case describes the growth of Guggenheim Brothers as one of the largest mining companies in the world in the early twentieth century. Global expansion led the firm to Chile, first in copper and later in natural nitrates. Chile's economic growth was driven by the... View Details

Keywords: History; Venture Capital; Business History; Entrepreneurship; Globalization; Foreign Direct Investment; Financial Crisis; Mining Industry; Chile

03 Mar 2003
What Do You Think?

Are Conditions Right for the Next Accounting Scandal?

have been more active in reviewing the mergers of the major firms as the industry consolidated over View Details

Keywords: by James Heskett; Accounting; Financial Services

January 2002 (Revised January 2004)
Case

Cola Wars Continue: Coke and Pepsi in the Twenty-First Century

By: David B. Yoffie and Yusi Wang

Examines the industry structure and competitive strategy of Coca-cola and Pepsi over 100 years of rivalry. New challenges of the 21st century included boosting flagging domestic cola sales and finding new revenue streams. Both firms also began to modify their bottling,... View Details

Keywords: Price; Growth and Development; Brands and Branding; Emerging Markets; Industry Structures; Performance; Competition; Competitive Strategy; Food and Beverage Industry; United States

2022
Working Paper

A Conceptualization of Sub-Living Wages: Liabilities, Leverage, and Risk

By: Drew Keller, Katie Panella and George Serafeim

Currently the accounting system records employee wages as an expense in the income statement. However, paying below living wages can expose an organization to reputational and operational risks. In this paper, we offer an alternative conceptualization of the issue of... View Details

Keywords: Accounting; Impact Accounting; Leverage; Wages; Compensation and Benefits; Business and Stakeholder Relations; Business and Government Relations; Social Issues; Human Capital

SSRN

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November 2005 (Revised August 2007)
Case

ConAgra Foods: The Next Chapter

By: Ray A. Goldberg and Mary L. Shelman

In 2005, CEO Bruce Rohde has almost completed the integration of ConAgra Foods' collection of 90 independent operating companies into a focused, value-added firm and was beginning to think about his successor. ConAgra had become the second largest food company and No.... View Details

Keywords: Change Management; Corporate Strategy; Leading Change; Management Succession; Strategic Planning; Brands and Branding; Food; Agribusiness; Product Marketing; Management Teams; Transformation; Customer Focus and Relationships; Food and Beverage Industry; Agriculture and Agribusiness Industry; United States

October 2019 (Revised February 2023)
Case

Gupta Media: Performance Marketing in the Digital Age

By: V. Kasturi Rangan and Courtney Han

Gupta Media is a Digital Marketing firm started in 2005 that places advertisements and marketing promotions for its clients in digital media, mainly social media such as Facebook and Google. Over the years it had built its expertise in promoting music labels, artists... View Details

Keywords: Marketing; Digital Marketing; Performance; Measurement and Metrics; Social Media; Advertising Industry

January 2009 (Revised March 2011)
Case

Milliway Capital: Battening Down the Hatches

By: Josh Lerner, G. Felda Hardymon and Ann Leamon

Facing the downturn in late 2008, the partners in a West-Coast venture capital firm are trying to decide how to manage their portfolio companies and whether to make new investments. Not only must they consider the particulars of each company individually, but they must... View Details

Keywords: Financial Crisis; Venture Capital; Financial Management; Investment Portfolio; Financial Services Industry; Western United States

December 2019 (Revised December 2022)
Case

TXU (A): Powering the Largest Leveraged Buyout in History

By: Trevor Fetter, Erik Snowberg and Rebecca M. Henderson

This case is designed to support a lively discussion about the relative merits of shareholder vs. stakeholder perspectives in the context of a company that provides a vital public service that has important environmental implications. The 2007 purchase of TXU, the... View Details

Keywords: Leveraged Buyouts; Transformation; Insolvency and Bankruptcy; Environmental Sustainability; Business and Shareholder Relations; Business and Stakeholder Relations; Energy Generation; Non-Renewable Energy; Governing Rules, Regulations, and Reforms; Utilities Industry; Energy Industry; Texas

May 2012
Article

Incentive Schemes, Sorting and Behavioral Biases of Employees: Experimental Evidence

By: Ian Larkin and Stephen Leider

We investigate how the convexity of a firm's incentives interacts with worker overconfidence to affect sorting decisions and performance. We demonstrate experimentally that overconfident employees are more likely to sort into a non-linear incentive scheme over a linear... View Details

Keywords: Motivation and Incentives; Performance; Behavior; Prejudice and Bias; Decisions; Employees; Wages