Publications

March 2007 (Revised June 2007)
Case

Wal-Mart, 2007

By: David B. Yoffie and Michael Slind

In 2007, Wal-Mart faced challenges to its historically high growth rate. Lagging same-store sales and setbacks overseas led the company to consider strategic shifts. Wal-Mart was the world's largest retailer, but competition had become particularly acute as the company... View Details

Keywords: Competition; Management Practices and Processes; Rural Scope; Human Resources; Problems and Challenges; Organizational Change and Adaptation; Globalized Firms and Management; Marketing Strategy; Growth Management; Urban Scope; Retail Industry; United States

TeachingInterests

Competing with Social Networks

MBA EC 1217

Career Focus

Competing with Social Networks is a Strategy class targeted at students considering careers in high technology, entertainment, social media or consumer packaged goods. It will be useful... View Details

August 2020 (Revised December 2020)
Case

Satrix: Competing in the Passive Asset Management Industry in South Africa

By: Mark Egan, Pippa Tubman Armerding and Dilyana Karadzhova Botha

In late 2017, Satrix, one of the largest passive asset management firms in South Africa and a pioneer in the industry since 2000, had to decide its strategy going forward in a market where passive asset management had become increasingly commoditized and... View Details

Keywords: Asset Management; Investment Funds; Competition; Competitive Strategy; Financial Services Industry; South Africa; Africa

February 2004 (Revised November 2004)
Case

Golden Age of Home Video Games, The: From the Reign of Atari to the Rise of Nintendo

Details events in the home video-game industry from the late 1970s until the early 1990s. Tells the story of the rise and fall of Atari Corp., the dominant player in arcade and home video games in the 1970s and early 1980s. During this period, Atari became the fastest... View Details

Keywords: Technology; Value Creation; Change Management; Marketing Strategy; Competitive Advantage; Video Game Industry

May 2022
Supplement

Maestro Pizza (C): Taking the Fight Outside

By: Ramon Casadesus-Masanell and Fares Khrais

Maestro pizza opened its first store in 2013 after its founder, Khalid Al Omran, recognized an opportunity in Saudi Arabia to offer high quality pizza at affordable prices. The business grew rapidly and under the radar at first, but soon enough caught the attention of... View Details

Web

Faculty & Research - Health Care

Health Care Innovation and Entrepreneurship group, was spearheaded by Regina Herzlinger and includes more than 140 academic members with the goal of making innovation a central part of the education of future leaders in health care. Institute for Strategy & View Details

04 Jun 2024
Research & Ideas

Navigating Consumer Data Privacy in an AI World

generative artificial intelligence (AI) explodes, companies face balancing individual privacy, coveted data insights, and the law—all while pursuing competitive advantage. Eva Ascarza, the Jakurski Family Associate Professor at Harvard... View Details

Keywords: by Rachel Layne; Technology; Information Technology

2017
Working Paper

Digital Agility: The Impact of Software Portfolio Architecture on IT System Evolution

By: Alan MacCormack, Robert Lagerström, Martin Mocker and Carliss Y. Baldwin

The modern industrial firm increasingly relies on software to support its competitive position. However, the uncertain and dynamic nature of today’s global marketplace dictates that this software be continually evolved and adapted to meet new business challenges. This... View Details

Keywords: Information Systems; Software; Architecture; Modularity; Agility; Coupling; Applications and Software; Design; Decisions; Performance

SSRN

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02 Jun 2022
Research & Ideas

Blissful Thinking: When It Comes to Finding Happiness, 'Your Dreams Are Liars'

Leadership and Happiness, you note that the course “aims to give students a competitive advantage.” How can understanding happiness, both that of our colleagues and our own, make one a more effective leader? Brooks: One of the big... View Details

Keywords: by Dan Morrell

04 Aug 2008
Research & Ideas

How Female Stars Succeed in New Jobs

good for women were equally good for men. Certainly, I've also noticed that when some organizations deliberately set out to create female-friendly environments, they seemed to reap a competitive advantage. Unfortunately, there are still... View Details

Keywords: by Martha Lagace; Financial Services

Research Summary

Is there a Relationship Between IT Investment and Industry Structure?

A provocative current argument is that 'IT doesn't matter' in a competitive sense -- that it benefits all companies equally, and so provides advantage and differentiation to none and leaves industry structures unchanged.

As we accumulate a longer history of IT... View Details

July 1989
Case

NWA, Inc. - Northwest Airlines Revenue Management

Northwest Airlines is evaluating improvements to its revenue management system. This system executes a program of economic price discrimination under which the airline attempts to control the conditions on its discount fare offerings. Students must evaluate the effect... View Details

Keywords: Asset Management; Air Transportation; Management Systems; Corporate Finance; Air Transportation Industry; United States

January 2022
Background Note

Residual Income Valuation Model

By: Charles C.Y. Wang and Albert Shin

This note explains the residual income valuation model (RIM), how it relates to "traditional" valuation models, the intuition behind its use, and empirical research related to its value relevance. RIM is theoretically equivalent to the dividend discount model and the... View Details

Keywords: Residual Income Valuation; Valuation; Research; Theory; Measurement and Metrics; Performance; Financial Management; Business Strategy

January 2021
Case

Andela: Africa's AWS for Talent

By: Caroline M. Elkins, Tarun Khanna and Joyce J. Kim

Five years after the company’s founding, Andela, a company that built and trained remote engineering teams, became arguably Africa’s greatest technology unicorn. By January 2019, Andela raised $100 million in Series D funding. As Andela looked to scale in an... View Details

Keywords: Education In Africa; Entrepreneur; Remote Work; Software Engineering; Edtech; Entrepreneurship; Education; Applications and Software; Engineering; Growth and Development Strategy; Africa

August 2015
Case

Yabbly (A)

By: Shikhar Ghosh and Christopher Payton

In November 2013, with less than 10 months of cash on hand, Tom Leung, the founder and CEO of Yabbly, must decide where to focus his resources. His startup, a question-and-answer application for shopping decisions, had benefited from a strong showing at the SXSW... View Details

Keywords: Startup; Mobile; Online Product Reviews; Consumer Products; Business Model; Business Plan; Business Startups; Entrepreneurship; Innovation Strategy; Mobile and Wireless Technology; Internet and the Web; North America; United States; Washington (state, US); Seattle

September 2005
Article

Managerial Foresight and Attempted Rent Appropriation: Insider Trading on Knowledge of Imminent Breakthroughs

By: Gautam Ahuja, Russell W. Coff and Peggy M. Lee

In order to establish a competitive advantage, firms must acquire or create resources at a price below their value in use. Absent pure luck, this requires managers to exercise foresight about a resource's future value and/or complementarities with pre-existing... View Details

Keywords: Strategy; Knowledge Use and Leverage

Find at Harvard

September 2003 (Revised October 2005)
Case

Performance Pay for MGOA Physicians (A)

Examines the transition of an orthopedic surgical group at a premier teaching and research hospital from a system in which the surgeons are compensated with flat salaries to a system where they are compensated based on profitability. Allows for an examination of... View Details

Keywords: Value Creation; Motivation and Incentives; Nonprofit Organizations; Health Care and Treatment; Compensation and Benefits; Health Industry

February 2003 (Revised March 2007)
Case

Internet Customer Acquisition Strategy at Bankinter

By: Francisco de Asis Martinez-Jerez, V.G. Narayanan and Lisa Brem

Bankinter, a relatively small Spanish bank, has a large presence as an Internet financial services provider. Leading the way to profitability through the Internet will give Bankinter a major competitive advantage over the larger, more established Spanish banks. Ann... View Details

Keywords: Customer Relationship Management; Internet and the Web; Activity Based Costing and Management; Customer Value and Value Chain; Banks and Banking; Banking Industry; Spain

Other Article

Introduction

By: Stefano Brusoni, Joachim Henkel, Michael G Jacobides, Samina Karim, Alan MacCormack, Phanish Puranam and Melissa Schilling

In 2000, Carliss Baldwin and Kim Clark published Design Rules: The Power of Modularity, a book that introduced new ways of understanding and explaining the architecture of complex systems. This Special Issue of Industrial and Corporate Change celebrates... View Details

Keywords: Complex Systems; Industry Structure; Systems Design; Complexity; Organizational Design; Competitive Strategy; Innovation and Management