Publications

2009
Other Unpublished Work

The Flattening Firm and Product Market Competition: The Effect of Trade Liberalization on Corporate Hierarchies

By: Maria Guadalupe and Julie Wulf

This paper establishes a causal effect of product market competition on various characteristics of organizational design. Using a unique panel-dataset on firm hierarchies of large U.S. firms (1986-1999) and a quasi-natural experiment (trade liberalization), we find... View Details

Keywords: Trade; Managerial Roles; Organizational Change and Adaptation; Organizational Design; Organizational Structure; Business Strategy; Competitive Strategy

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March 2017 (Revised July 2019)
Case

Walmart: Navigating a Changing Retail Landscape

By: Michael E. Porter and Jorge Ramirez-Vallejo

As the largest company, by revenue, in the world, Walmart has been a lightning rod for criticism. However, in an attempt to stay ahead of traditional and digital retailers, and keep customers satisfied with evolving demands, the company is strengthening its competitive... View Details

Keywords: Shared Value; Strategy; Department Stores; Sustainability; Social Responsibility Of Business; Value Creation; Competitive Strategy; Corporate Social Responsibility and Impact; Retail Industry

2008
Working Paper

The Flattening Firm and Product Market Competition: The Effect of Trade Liberalization

By: Maria Guadalupe and Julie Wulf

This paper establishes a causal effect of competition from trade liberalization on various characteristics of organizational design. We exploit a unique panel dataset on firm hierarchies (1986-1999) of large U.S. firms and find that increasing competition leads firms... View Details

Keywords: Trade; Managerial Roles; Organizational Change and Adaptation; Organizational Design; Organizational Structure; Business Strategy; Competitive Strategy

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June 1999 (Revised June 2000)
Case

Eckerd Corporation

By: Michael E. Porter and John E. Kelleher

Describes the history and current situation in the retail pharmacy industry, including competition from new merchants and Internet drugstores. Eckerd, one of the top four drug chains, must decide how to position itself for the future. View Details

Keywords: Competition; Alignment; Supply and Industry; Retail Industry; Pharmaceutical Industry

2008
Working Paper

Structural Closure and Exposure: Formation of Structural Inequality in Managerial Labor Markets

By: Mikolaj Jan Piskorski

Positional advantages arise when actors obtain rewards attached to positions they occupy, but these rewards are not merited by their performance. Existing theory suggests that in competitive markets there should be no positional advantages. This paper proposes a model... View Details

Keywords: Compensation and Benefits; Jobs and Positions; Managerial Roles; Performance Improvement; Alignment; Competitive Advantage; Equality and Inequality

October 2004 (Revised July 2010)
Case

Product Team Cialis: Getting Ready to Market

By: Elie Ofek

Lilly and ICOS are preparing for the launch of a new drug, Cialis, to compete against Viagra. To position against the incumbent firm Pfizer, which developed and markets Viagra, and other newcomers into the erectile dysfunction market, they must determine how best to... View Details

Keywords: Communication Strategy; Marketing Strategy; Product Launch; Product Positioning; Competition; Competitive Advantage; Segmentation; Pharmaceutical Industry

April 1991 (Revised October 1993)
Case

Cat Fight in the Pet Food Industry (A)

By: David J. Collis

Describes the pet food industry in the mid-eighties prior to the breakout of a major competitive battle as manufacturers fight for share. Illustrates how when there are benefits to play in multiple markets, competitors will take action in one market to preserve their... View Details

Keywords: Cost vs Benefits; Forecasting and Prediction; Financial Markets; Management Analysis, Tools, and Techniques; Ownership Stake; Competition; Corporate Strategy; Food and Beverage Industry

July 2020 (Revised November 2020)
Case

Pricing at Netflix

By: Elie Ofek, Marco Bertini, Oded Koenigsberg and Amy Klopfenstein

Since its launch in 1998 as “the Amazon.com of DVDs,” Netflix had evolved from a DVD rental company to a video streaming platform and producer of original films and television shows. As the company matured, it regularly increased prices and adjusted its product... View Details

14 Mar 2012
News

Prizes Abound but Best Path to Tech Innovation Is Unclear

2019
Chapter

Product Market Strategy

By: Anoop Menon and Dennis Yao

Product market strategy is the collection of choices, actions and activities of a firm that determines how it positions itself in its product markets, and allows it to achieve and maintain a COMPETITIVE ADVANTAGE. This article examines product market strategy from the... View Details

Keywords: Product Positioning; Competitive Advantage

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24 Sep 2019
Working Paper Summaries

The Impact of Regulation on Strategic Positioning: Self-Regulation in the RTE Cereal Industry

Keywords: by Young Hou and Dennis Yao; Food & Beverage

December 1993 (Revised August 1998)
Case

Bitter Competition: The Holland Sweetener Company versus NutraSweet (A)

The NutraSweet Co. has very successfully marketed aspartame, a low-calorie, high-intensity sweetener, around the world. NutraSweet's position was protected by patents until 1987 in Europe, Canada, and Japan, and until the end of 1992 in the United States. The case... View Details

Keywords: Patents; Competitive Strategy; Food and Beverage Industry; Canada; Japan; United States; Europe

August 2000 (Revised November 2001)
Case

Edmunds.com (A)

By: Stephen P. Bradley and Christina Akers

Edmund's began in 1966 as a publisher of new and used vehicle guides and grew into one of the leading third-party automotive web sites of today. This case explores how Edmunds.com gained a competitive edge using strategic partnerships and alliances, as well as careful... View Details

Keywords: Growth and Development Strategy; Business Strategy; Success; Product Positioning; Partners and Partnerships; Competitive Advantage; Auto Industry; Information Technology Industry

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May 2021 (Revised June 2021)
Case

Zoom Video Communications vs. Microsoft Teams

By: Andy Wu

In June 2021, Zoom executives prepared for competition in the post-pandemic world. Zoom‘s breakthrough success in the previous year put the company in a position to set up many new opportunities going forward. At the same time, its success attracted competitors like... View Details

Keywords: Internet and the Web; Competition; Growth and Development Strategy

November 2002 (Revised April 2003)
Case

Charoen Pokphand Group: A Renewed Focus

By: Ray A. Goldberg and Cate Reavis

As one of Asia's biggest agriindustrial conglomerates, Charoen Pokphand, although solidly positioned in Thailand, was facing an increasingly competitive and complex business environment in China, where it made 30% of revenues. A change in management of the family-owned... View Details

Keywords: Change Management; Agribusiness; Business Conglomerates; Family Business; Competition; Restructuring; Partners and Partnerships; Agriculture and Agribusiness Industry; Thailand; China

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14 Jan 2022
Blog Post

Embracing Activism for Social Change

MBAs the financial flexibility to explore careers in high-impact nonprofit or public sector positions for a year at a competitive salary. For Mendu, that meant the chance to work with Detroit’s former Chief... View Details

September 1998
Case

Anheuser-Busch and the U.S. Brewing Industry

Presents an analytical report on the company's competitive position and on the industry structure in 1991. Used to show how a company can generate value through steady, incremental investment over a long period in a business model tailored to the industry context. Also... View Details

Keywords: Competition; Industry Structures; Growth and Development Strategy; Food and Beverage Industry; United States

17 Mar 2021
Working Paper Summaries

Consuming Contests: Outcome Uncertainty and Spectator Demand for Contest-based Entertainment

Keywords: by Patrick J. Ferguson and Karim R. Lakhani

February 1992 (Revised January 1999)
Background Note

Selected Profitability Data on U.S. Industries and Companies

Describes the importance of industry structure and competitive positioning to the profitability of U.S. corporations between 1981 and 1994. Cites recent research indicating that persistent industry differences and persistent competitor differences account for 19% and... View Details

Keywords: Competitive Strategy; Industry Structures; Profit; United States