Publications

April 1999 (Revised March 2000)
Background Note

Discovering What Has Already Been Discovered: Why Did Your Customers Hire Your Product?

By: Clayton M. Christensen

Describes a methodology for identifying markets for new technologies and for defining the highest value attributes of new products or services. It helps innovators escape the trap of incremental improvements to established product concepts by asking a straightforward... View Details

Keywords: Customer Focus and Relationships; Markets; Product; Technology Adoption; Value

10 Aug 2009
Research & Ideas

High Commitment, High Performance Management

motivate people. The top team ideally spends time discussing the legacy they want to leave: This develops the sense of long term purpose required for a successful journey to HCHP. Engage key people below the leadership team. Ask them if... View Details

Keywords: by Martha Lagace

Research Summary

Overview

ECONOMICS OF THE ADVERTISING AND MARKETING SERVICEC INDUSTRY

Professor Silk’s recent research has been focused on the economics of the advertising and marketing services industry. He has conducted econometric studies of the effects of scale and scope on the... View Details

June 2015 (Revised April 2018)
Case

WeChat: A Global Platform?

By: Willy Shih, Howard Yu and Feng Liu

WeChat was developed by Tencent Holdings as a lightweight messaging platform. As it grew quickly to become the most popular messaging app in China, it added a range of products and services that sat on top that were designed to appeal to a broad range of consumers and... View Details

Keywords: Online Platforms; China; WeChat; Tencent Holdings; Globalization; Internet and the Web; Applications and Software; Digital Platforms; Telecommunications Industry; Information Industry; China

October 2019 (Revised January 2020)
Background Note

Evolution of the Drone Industry

By: Rory McDonald, Andy Wu, Emilie Billaud and Ryan Bayer

This note focuses on the development of the drone industry in recent years and provides insights on the drone technology, regulations, applications, market size, top players, and ecosystem. This note was written in conjunction with the case study “Parrot: Navigating... View Details

Keywords: Drones; Information Technology; Disruption; Strategy; Entrepreneurship; Engineering; Product Development; Technology Industry; Asia; Europe; North America; United States

Summer Jackson is an Assistant Professor of Management in the Organizational Behavior unit at Harvard Business School. She teaches LEAD in the MBA required curriculum.

Professor Jackson is an organizational ethnographer and field researcher... View Details

September 1994
Case

Otis Elevator Company: China Joint Venture (B-1)

By: Michael Y. Yoshino

Summarizes the development of the joint venture between 1984 and 1988 and poses new challenges. A rewritten version of an earlier case. View Details

Keywords: Joint Ventures; China

Find at Harvard

November 1972 (Revised July 2023)
Case

Benihana of Tokyo

By: W. Earl Sasser

Discusses the development of a chain of "theme" restaurants. The student is asked to evaluate the current operating strategy and suggest a long-term expansion strategy. View Details

Keywords: Expansion; Business Strategy; Brands and Branding; Food and Beverage Industry; Service Industry

Research Summary

GLOBALIZATION AND STRATEGY

Pankaj Ghemawat is engaged in a substantial stream of work on globalization and strategy. On the research front, this has involved a particular focus on the levels and dynamics of cross-border market integration, location-specificity and persistent sources of... View Details

25 Aug 2014
Blog Post

Working in Tech 4Dev

After spending the first half of my internship in Nairobi, I am now wrapping up the summer at Ushahidi’s San Francisco office, where I’ve been working in a business development capacity to develop a View Details

Keywords: Technology

June 2008 (Revised May 2017)
Case

Cook Composites and Polymers Co.

By: Deishin Lee, Michael W. Toffel and Rachel Gordon

This case describes how a company improves resource efficiency and process quality in its manufacturing process by developing a waste by-product into a new product. The case describes how CCP cleans production equipment between batches using styrene, which becomes a... View Details

Keywords: Innovation and Invention; Product Development; Business Processes; Performance Efficiency; Natural Environment; Wastes and Waste Processing; Pollutants; Environmental Sustainability; Chemical Industry; Manufacturing Industry

December 2020 (Revised January 2022)
Supplement

Michael Ku and Global Clinical Supply at Pfizer Inc.: Bringing Hope to Patients (B)

By: Linda A. Hill and Emily Tedards

In 2011, Michael Ku became Pfizer’s Vice President of Global Clinical Supply (GCS) after the company had undergone three large-scale mergers and acquisitions. As Ku and his new leadership team set out to build a proactive, end-to-end, digital and physical clinical... View Details

Keywords: Digital Technology; Customer-centricity; Innovation; Customer Focus; Talent; Talent Management; Leadership; Innovation and Invention; Transformation; Organizational Culture; Customer Focus and Relationships; Change Management; Talent and Talent Management; Supply Chain; Mission and Purpose

August 2021
Technical Note

Brand You: Crafting Your Personal Brand

By: Jill Avery and Rachel Greenwald

Selling oneself is something that we have to do every day in both professional and personal settings. We face it when we apply for a job, advocate for a promotion or a raise, vie for a leadership position, attempt to land a new client, write a dating profile, or meet a... View Details

Keywords: Personal Brand; Brand Management; Marketing; Brands and Branding; Identity; Opportunities; Talent and Talent Management; Jobs and Positions; Strength and Weakness; Communication

24 Apr 2023
HBS Case

What Does It Take to Build as Much Buzz as Booze? Inside the Epic Challenge of Cannabis-Infused Drinks

Legalization turned cannabis into a multibillion-dollar industry seemingly overnight, but this hot new market has had more—and more unusual—growing pains than most. Many experts predict significant View Details

Keywords: by Jay Fitzgerald; Consumer Products; Food & Beverage

October 1981 (Revised June 1985)
Case

Vicks Health Care Division: Project Scorpio (B1)

To be handed out during class discussion of the (B) case. Reveals that Vicks developed a second name and advertising positioning. Presents results of copy testing, and further test market results. Students have to choose between the two names and positionings, as well... View Details

Keywords: Product Positioning; Health Care and Treatment; Product Launch; Health Industry

16 Feb 2012
Working Paper Summaries

Platform Competition Under Partial Belief Advantage

Keywords: by Hanna Halaburda & Yaron Yehezkel; Consumer Products

2007
Working Paper

Deferred Acceptance Algorithms: History, Theory, Practice, and Open Questions

By: Alvin E. Roth

The deferred acceptance algorithm proposed by Gale and Shapley (1962) has had a profound influence on market design, both directly, by being adapted into practical matching mechanisms, and, indirectly, by raising new theoretical questions. Deferred acceptance... View Details

Keywords: Education; Marketplace Matching; Market Design; Mathematical Methods; Theory; Practice