Publications

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April 2002 (Revised June 2003)
Case

News Corporation

By: Bharat N. Anand and Kate Attea

In 2001, News Corp. is the smallest of the major media and entertainment conglomerates, but it has the broadest global presence. In an effort to establish a major distribution presence in the United States, News Corp. had looked to acquire DirecTV, the largest U.S.... View Details

Keywords: Acquisition; Business Conglomerates; Globalization; Distribution; Organizational Culture; Family Ownership; Competition; Consolidation; Corporate Strategy; Entertainment and Recreation Industry; Journalism and News Industry; United States; Australia

October, 2022
Article

The Economic Dynamics of Competing Power Generation Sources

By: Gunther Glenk and Stefan Reichelstein

Competing power generation sources have experienced considerable shifts in both their revenue potential and their costs in recent years. Here we introduce the concept of Levelized Profit Margins (LPM) to capture the changing unit economics of both intermittent and... View Details

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October 2016 (Revised December 2016)
Module Note

Strategy Execution Module 6: Evaluating Strategic Profit Performance

By: Robert Simons

This module reading demonstrates how to calculate and analyze the profit generated by different business strategies. Formulas and examples are provided to calculate profit generated by changes in market share, revenue growth, efficiency improvements, and support costs.... View Details

Keywords: Management Control Systems; Implementing Strategy; Execution; Evaluating Business Performance; Profitability Analysis; Variance Analysis; Measuring Effectiveness; Measuring Efficiency; Activity-Based Costing; Flexible Budget; Accounting; Strategy

Brand-new markets are like the wormholes of science fiction, where the usual rules of time and space do not apply. When a market has just been born, the forces of competition there are constantly in flux, it's unclear who your customers really are, and conventional... View Details

September 2009 (Revised January 2012)
Case

Suntech Power

By: Richard H.K. Vietor

Suntech, a Chinese manufacturer of photovoltaic cells and solar panels, is the third largest solar company in the world. About 90 percent of its sales have been in Europe—especially Germany and Spain. But with its new "pluto" technology, and with new governmental... View Details

Keywords: Solar Power; Renewable Energy; Globalized Markets and Industries; Competition; Market Entry and Exit; Business and Government Relations; Expansion; Strategy; Energy Industry; Green Technology Industry; China

June 2022
Article

The Welfare Effects of Peer Entry in the Accommodation Market: The Case of Airbnb and the Accommodation Industry

By: Chiara Farronato and Andrey Fradkin

We study the effects of enabling peer supply through Airbnb in the accommodation industry. We present a model of competition between flexible and dedicated sellers—peer hosts and hotels—who provide differentiated products. We estimate this model using data from major... View Details

Keywords: Peer To Peer; Airbnb; Digital Platforms; Market Entry and Exit; Competition; Accommodations Industry

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16 Jul 2009
Working Paper Summaries

Principles that Matter: Sustaining Software Innovation from the Client to the Web

Keywords: by Marco Iansiti; Video Game; Web Services

03 Oct 2006
Working Paper Summaries

Cartels and Competition: Neither Markets nor Hierarchies

Keywords: by Jeffrey Fear

Research Summary

Delegation of Authority in Oligopoly

This paper studies the consequences of product-market competition on firms' decisions to delegate more or fewer decision-making responsibilities to managers. By simultaneously addressing the choice of both competitive actions and organizational design, the paper... View Details

November 2003 (Revised August 2006)
Case

Union Corrugating Company (B)

By: Paul W. Marshall and Julia Stevens

Lauri Union, president of Union Corrugating Co., has successfully transformed her family's corrugated steel roofing and siding manufacturer into a successful enterprise. Reviews how Union turned the struggling company around and also considers the management structure... View Details

Keywords: Risk Management; Competition; Work-Life Balance; Success; Change Management; Management Systems; Construction Industry; Manufacturing Industry; Steel Industry; Boston; North Carolina

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January 2021 (Revised October 2021)
Case

eToro: Building the World's Largest Social Trading Network

By: Elie Ofek and Danielle Golan

Social trading platform eToro was preparing for the launch of its expanded offering in the U.S. The company faced critical decisions regarding product-market fit, go-to-market strategy, positioning and monetization. Moreover, it faced the challenge of how best to make... View Details

Keywords: Social Trading Platform; Investment; Social and Collaborative Networks; Marketing Strategy; Expansion; Digital Platforms

22 Feb 2024
Research & Ideas

How to Make AI 'Forget' All the Private Data It Shouldn't Have

model could learn what the underlying training data is. Layne: You mention that some of the data that people may want to get rid of is personally identifiable information like social security numbers. What are some others? Neel: For firms, they don't want to give away... View Details

Keywords: by Rachel Layne; Technology; Information Technology

Malcolm S. Salter

Malcolm Salter has been a member of the Harvard Business School faculty since 1967. His teaching and research focus on issues of corporate strategy, organization, and governance.

In addition to teaching at HBS, he has held faculty positions at the Harvard... View Details

Keywords: arts; automobiles; energy; investment banking industry; retailing; venture capital industry

January 2007 (Revised October 2008)
Case

H&R Block 2006

By: Peter Tufano

Mark Ernst, the Chairman, CEO and President of H&R Block, has to decide how to respond to a competitive threat posed by a competitor's refund-lending product. Block is the largest U.S. tax preparation firm, which competes not only on its tax preparation services, but... View Details

Keywords: Ethics; Financing and Loans; Personal Finance; Taxation; Corporate Social Responsibility and Impact; Competition; Financial Services Industry

Research Summary

Overview

By: Joshua Lev Krieger

In examining the competitive dynamics of R&D strategy, Josh has become particularly interested in how the introduction of new knowledge generated by rivals impacts the direction of R&D efforts. Understanding how new information alters project portfolio decisions is... View Details

April 2005 (Revised November 2008)
Case

Banco Real: Banking on Sustainability

By: Rosabeth M. Kanter and Ricardo Reisen de Pinho

ABN AMRO REAL made corporate social responsibility central to its brand, adding to customer focus and reflecting its values. Leaders developed the Bank of Value theme and implemented it through activities such as microfinance in poor communities, environmentally... View Details

Keywords: Brands and Branding; Corporate Social Responsibility and Impact; Competitive Strategy; Competitive Advantage

January 22, 2020
Article

Making Honest Conversations the Norm

By: Michael Beer

Much admired companies like Boeing and Wells Fargo sacrifice their competitive advantage. Some make huge ethical blunders. As a result, shareholders suffer huge losses in value while employees, customers, and society lose trust and confidence in the institution. Based... View Details

Keywords: Honesty; Interpersonal Communication; Framework; Organizational Culture; Trust; Performance Effectiveness

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2013
Case

Advanced Leadership Pathways: David Weinstein and Write the World

By: Rosabeth M. Kanter, Juliane Calingo Schwetz and Patricia Bissett Higgins

David Weinstein, a lawyer and former Chief Administrative Officer of mutual fund giant Fidelity Investments, launched Write the World, a proprietary online platform that included a writing curriculum, essay prompts in distinct subject matter, and access to expert... View Details

Keywords: Writing; Online Platform; Social Entrepreneurship; Education; Internet and the Web; Competency and Skills; Change Management; Leadership