Publications

Leslie K. John is a Professor of Business Administration at Harvard Business School. Currently, she teaches on the topics of Negotiation, Marketing and Behavioral Economics in various Executive Education courses, including in the Program for Leadership Development.... View Details

Keywords: marketing industry; marketing industry; marketing industry; marketing industry

2018
Book

Horngren's Cost Accounting: A Managerial Emphasis

By: Srikant M. Datar and Madhav Rajan

Horngren’s Cost Accounting defines the cost accounting market and continues to innovate today by consistently integrating the most current practice and theory into the text. This acclaimed, market-leading text emphasizes the basic theme of “different costs for... View Details

Keywords: Cost Accounting; Management

Jung Koo Kang is an assistant professor in the Accounting and Management Unit. He teaches the Financial Reporting and Control course in the MBA required curriculum.

Professor Kang’s research focuses on financial technology and innovation, alternative data,... View Details

27 Sep 2018
Working Paper Summaries

Ratcheting, Competition, and the Diffusion of Technological Change: The Case of Televisions Under an Energy Efficiency Program

Keywords: by Tomomichi Amano and Hiroshi Ohashi; Telecommunications; Entertainment & Recreation

February 2018
Case

Vodafone: Managing Advanced Technologies and Artificial Intelligence

By: William R. Kerr and Emer Moloney

Vodafone was operating in the fast-moving telecommunications market where innovation and scale were key. Faced with an onslaught of technological advances—big data, automation, and artificial intelligence—CEO Vittorio Colao reflected on how he should change the... View Details

Keywords: Technological Innovation; Management; Organizational Change and Adaptation; Corporate Social Responsibility and Impact; Opportunities; Telecommunications Industry

*Joined Harvard Faculty: 1991
Prior Faculty Appointments: Northwestern University, 1968-75;
University of Pittsburgh, 1975-91

*Doctoral Degree in Sociology Received from: The John Hopkins University;
MBA Degree Received from: The University of... View Details

Keywords: marketing industry; marketing industry; marketing industry; marketing industry; marketing industry; marketing industry; marketing industry; marketing industry; marketing industry; marketing industry; marketing industry; marketing industry; marketing industry; marketing industry; marketing industry

02 Mar 2009
News

Gender-Bending Brands an Easy Way to Increase Product Reach

14 Dec 2007
Op-Ed

When Your Product Becomes a Commodity

segments. Marketers can focus on providing applications expertise for less price-sensitive customer segments for whom the product is still important. However you approach commoditization, try to innovate at... View Details

Keywords: by John Quelch

June 2011 (Revised August 2011)
Case

Colgate-Palmolive: Staying Ahead in Oral Care

By: Rebecca M. Henderson and Ryan Johnson

In 2011, Colgate-Palmolive (Colgate) was the global leader in oral care, with a dominant market share lead in toothpaste and a growing presence in toothbrushes and mouthwash. However, the firm faced stiff competition with perennial rivals P&G increasing their focus on... View Details

Keywords: Innovation Strategy; Brands and Branding; Product Positioning; Distribution Channels; Relationships; Competition; Competitive Advantage; Customization and Personalization; Health Industry

August 2010 (Revised October 2010)
Case

Patagonia

By: Ramon Casadesus-Masanell, Hyunjin Kim and Forest L. Reinhardt

Patagonia was deeply committed to the environment. This commitment, at times, conflicted with the company's goal to create the most innovative products in its industry. Patagonia's founder and executives welcomed imitation of both its environmental commitment and its... View Details

Keywords: Business History; Environmental Sustainability; Business Model; Business Strategy; Expansion; Consumer Products Industry

09 May 2012
Research & Ideas

Clayton Christensen’s “How Will You Measure Your Life?”

responded in a 2002 press release. "We have not seen a business model that is financially viable in the long term in this arena. Online rental services are 'serving a niche market.' " Netflix, on the other hand, thought this View Details

October 2023 (Revised December 2023)
Case

Compound: Lending on the Blockchain

By: Marco Di Maggio, George Gonzalez and Richard Dulude

This case critically examines Compound, an innovative decentralized finance (DeFi) platform. Focusing on Compound’s blockchain-based borrowing and lending protocol, the case explores its automated, intermediary-free system using Ethereum smart contracts. This system... View Details

Keywords: Blockchain; Cryptocurrency; Disruptive Innovation; Borrowing and Debt; Financing and Loans; Organizational Design; Technological Innovation

May 2020 (Revised October 2021)
Case

Valuing Peloton

By: E. Scott Mayfield

Peloton Interactive, a well-known venture-capital-backed unicorn in the connected fitness space, recently had gone public with a market capitalization of over $8.0 billion. However, in the weeks following its public debut, Peloton’s stock price had fallen by over 25%.... View Details

Keywords: Business Model; Public Equity; Initial Public Offering; Disruptive Innovation; Business Strategy; Valuation; Entertainment and Recreation Industry; United States

June 2013 (Revised January 2024)
Case

Governance and Sustainability at Nike (A)

By: Lynn S. Paine, Nien-hê Hsieh and Lara Adamsons

Two members of Nike's executive team must decide what sustainability targets to propose to Nike's CEO and to the corporate responsibility committee of Nike's board of directors. Set in 2012, the case traces the evolution of Nike's approach to environmental and social... View Details

Keywords: Nike; Hannah Jones; Mark Parker; Phil Knight; Philip Knight; Eric Sprunk; Jill Ker Conway; Phyllis Wise; Don Blair; Sustainable Business And Innovation; SB＆I; Flyknit; DyeCoo; Footwear; Athletic Footwear; Apparel; Athletic Apparel; Sustainability; Greenpeace; Detox Campaign; Dirty Laundry; Water; Water Use; Water Pollution; Water Resources; Corporate Responsibility Committee; Judgment; Board Of Directors; Board Committees; Environmental And Social Sustainability; Footwear Industry; Decision Choices and Conditions; Decisions; Ethics; Fairness; Globalized Firms and Management; Multinational Firms and Management; Globalized Markets and Industries; Governance; Corporate Accountability; Corporate Governance; Innovation and Invention; Innovation and Management; Innovation Leadership; Innovation Strategy; Goals and Objectives; Management Practices and Processes; Corporate Social Responsibility and Impact; Performance; Alignment; Supply Chain; Organizational Change and Adaptation; Judgments; Apparel and Accessories Industry; Asia; China; United States; Oregon; Portland

August 2020 (Revised November 2020)
Case

Gogoro: From Electric Scooter to Energy Platform

By: Tarun Khanna and Billy Chan

The founder of Gogoro had always wanted to revolutionize the energy market from day one since he started the electric scooter business that featured an innovative battery swapping technology. Over the course of five years, he had developed a premium line of electric... View Details

Keywords: Entrepreneurship; Information Technology; Energy; Organizational Change and Adaptation; Strategy; Taiwan

August 1, 2015
Article

New Product Development Flexibility in a Competitive Environment

By: Janne Kettunen, Yael Grushka-Cockayne, Zeger Degraeve and Bert De Reyck

Managerial flexibility can have a significant impact on the value of new product development projects. We investigate how the market environment in which a firm operates influences the value and use of development flexibility. We characterize the market environment... View Details

Keywords: Product Development; Projects; Management Style; Situation or Environment; Innovation and Invention; Competition

October 2018 (Revised February 2018)
Case

Masayoshi Son and the Vision Fund

By: Tom Nicholas, Ramana Nanda and Benjamin N. Roth

In October 2016, SoftBank Group Corp., the Japanese conglomerate giant caused a significant shock to the worldwide market for venture capital and private equity by announcing the Vision Fund, the largest tech investment fund in the world at close to $100 billion. The... View Details

Keywords: Strategy; Venture Capital; Private Equity; Entrepreneurship; Competitive Strategy