Publications

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2010
Article

Induced Variation in Administrative Systems: Experimenting with Contexts for Innovation

By: Adrian Caldart, Roberto Vassolo and Luciana Silvestri

Research on intra-organizational evolution determined that variation results from the autonomous strategic behavior of the firm. We revisit this idea by examining a case of induced variation, where a multinational firm experimented with different, coexisting,... View Details

Keywords: Integrated Design; Emerging Economies; Organizational Design; Innovation and Management

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December 2014 (Revised July 2021)
Case

Discovery Limited

By: Michael E. Porter, Mark R. Kramer and Aldo Sesia

Discovery Ltd. is a South Africa-based insurance company. Started in the early 1990s, Discovery used behavioral economics and data collection to innovate in the health care insurance industry. Its founder Adrian Gore believed that the company's products needed to not... View Details

Keywords: Shared Value; Health Care; Financial Services; Strategy; Value Creation; Health Care and Treatment; Insurance; Growth and Development Strategy; Financial Services Industry; Health Industry; Insurance Industry; South Africa

14 Jun 2023
Research & Ideas

Four Steps to Building the Psychological Safety That High-Performing Teams Need

it isn’t. But learning behaviors are usually discretionary, somewhat effortful, and potentially embarrassing. They bring interpersonal risk. Saying, ‘I need help. I’m not sure what to do here,’ is a learning behavior,’” Edmondson... View Details

Keywords: by Kara Baskin

Tiona W. Zuzul

Tiona Zuzul is an Associate Professor in the Strategy Unit. She teaches the MBA elective Making Difficult Decisions, a PhD seminar in Strategy Research Development, and contributes to various executive education programs. Professor Zuzul studies how leaders’... View Details

10 Nov 2010
News

Harvard Business School Introduces Program To Help Leaders Drive More Profitable Growth

01 Dec 2016
HBS Seminar

Erik Snowberg, California Institute of Technology

November–December 2016
Article

The Impact of Patent Wars on Firm Strategy: Evidence from the Global Smartphone Industry

By: Yongwook Paik and Feng Zhu

Strategy scholars have documented in various empirical settings that firms seek and leverage stronger institutions to mitigate hazards and gain competitive advantage. In this paper, we argue that such “institution-seeking” behavior may not be confined to the pursuit of... View Details

Keywords: Patent Wars; Patent Litigation; Intellectual Property (IP) Enforcement; Institutions; Patent Thicket; Smartphone; Patents; Corporate Strategy; Mobile Technology

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April 2022 (Revised May 2022)
Case

Mastercard Labs (A)

By: Linda A. Hill, Sunil Gupta, Emily Tedards and Julia Kelley

When Ajaypal (Ajay) Banga became the CEO of Mastercard in 2010, he shifted the company’s competitive focus from card networks to cash itself. Mastercard’s new vision of a “World Beyond Cash” distilled into a three-pronged framework: Grow the core business, Diversify... View Details

14 Oct 2019
News

FDA is smashing the status quo for regulatory science

07 Jun 2004
Research & Ideas

What Drives Supply Chain Behavior?

To err is human, but most research on supply chain management doesn't take psychological, functional, incentive-related, and other biases into account. HBS professors Rogelio Oliva and Noel Watson have devised their latest research to learn how such View Details

Keywords: by Sarah Jane Johnston

2016
Working Paper

The Impact of Patent Wars on Firm Strategy: Evidence from the Global Smartphone Market

By: Feng Zhu

Strategy scholars have documented in various empirical settings that firms seek and leverage stronger institutions to mitigate hazards and gain competitive advantage. In this paper, we argue that such “institution-seeking” behavior may not be confined to the pursuit of... View Details

Keywords: Patent Wars; Patent Litigation; Intellectual Property (IP) Enforcement; Institutions; Smartphone; Patent Thicket; Digital Platforms; Patents; Lawsuits and Litigation; Globalized Markets and Industries; Business Strategy; Telecommunications Industry

September 1992 (Revised July 1994)
Case

MEM Company, Inc.: English Leather

By: Frank V. Cespedes and Laura Goode

In 1992, the president of MEM (a producer of personal care products, including men's fragrances) considered a redeployment of field sales efforts and changes in sales compensation policies. Any changes, moreover, must consider the context of strategic decisions... View Details

Keywords: Change Management; Decision Choices and Conditions; Brands and Branding; Product Positioning; Consumer Behavior; Distribution Channels; Business Strategy; Consumer Products Industry

August 2002 (Revised February 2005)
Case

Gillette Company (D): Implementing Change

By: Rosabeth M. Kanter

How a strategic change agenda is implemented depends on leaders below the top in every function and geographic region translating the agenda into actions. But those actions do not always unfold as planned. This case examines the first 16 months of a turnaround from the... View Details

Keywords: Business History; Competitive Strategy; Strategic Planning; Change Management; Organizational Design; Organizational Culture; Organizational Change and Adaptation; Behavior; Leading Change; Retail Industry

Julie Battilana is the Joseph C. Wilson Professor of Business Administration in the Organizational Behavior unit at Harvard Business School and the Alan L. Gleitsman Professor of Social Innovation at Harvard Kennedy School, where she is also the founder and faculty... View Details

February 2018
Case

Aetna and the Transformation of Health Care

By: Rebecca M. Henderson, Russell Eisenstat and Matthew Preble

Mark Bertolini, chairman and CEO of the health insurer Aetna, faces a number of questions as he seeks to transform Aetna from a classic insurance company into a business that will engage much more deeply with its members around their personal health goals. His strategy... View Details

Keywords: Health Care and Treatment; Insurance; Transformation; Behavior; Leading Change; Strategy; Insurance Industry; Health Industry; United States; Connecticut

Article

Contagion of Cooperation in Static and Fluid Social Networks

By: Jillian J. Jordan, David G. Rand, Samuel Arbesman, James H. Fowler and Nicholas A. Christakis

Cooperation is essential for successful human societies. Thus, understanding how cooperative and selfish behaviors spread from person to person is a topic of theoretical and practical importance. Previous laboratory experiments provide clear evidence of social... View Details

Keywords: Social Contagion; Social Networks; Cooperation; Behavior; Social Media

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Research Summary

Markets and Market Design

The topic on which I currently spend the most of my research energy is the study of strategic interaction and reputation systems on eBay and similar markets from an applied, market design perspective. The rise of the Internet allowed a whole new generation of markets... View Details

January 1987 (Revised June 1989)
Case

Coca-Cola vs. Pepsi-Cola (A)

Focuses on the competitive interaction between Coca-Cola and Pepsi-Cola specifically and the effect their dominance has on the other industry participants. Coke and Pepsi's competitive strategies are examined in an in-depth analysis; each firm's behavior is used to... View Details

Keywords: Competitive Strategy; Duopoly and Oligopoly; Food and Beverage Industry; United States