Publications

November 2000
Case

Wit Capital: Evolution of the Online Investment Bank (B)

Describes the evolution of Wit Capital from its origins as a small brewery to an online investment bank advising both small technology-based companies seeking to raise capital and large companies seeking to acquire Internet companies, as well as offering retail... View Details

Keywords: Internet and the Web; Disruptive Innovation; Service Delivery; Investment Banking; Entrepreneurship

February 2009 (Revised December 2009)
Case

eReading: Amazon's Kindle

By: Bharat N. Anand, Peter W. Olson Esq. and Mary Tripsas

In November 2007, Amazon introduced the Kindle, the first electronic reader with wireless functionality. The case describes the launch of the Kindle and provides information on representative players in the industry (or broader ecosystem) who are likely to be affected... View Details

Keywords: Books; Disruptive Innovation; Technological Innovation; Industry Structures; Standards; Distribution Channels; Competitive Strategy; Publishing Industry

August 2001 (Revised January 2015)
Case

SonoSite: A View Inside

By: Clayton Christensen and Jeremy Dann

After its spin-off from one of the world's largest ultrasound makers, Sonosite attempts to popularize a new kind of handheld ultrasound units. Sonosite needs to decide if it should focus on new markets that will value the portability and ease of use of its products, or... View Details

Keywords: Customers; Disruptive Innovation; Product Positioning; Demand and Consumers

March 2009 (Revised June 2010)
Case

TOTO: The Bottom Line

TOTO, the leading manufacturer of toilets in Japan, is struggling to penetrate the U.S. market with its premier bidet-toilets, which are present in 63% of homes in Japan. The case examines the behavioral, cultural, and institutional barriers that TOTO faces in gaining... View Details

Keywords: Cross-Cultural and Cross-Border Issues; Disruptive Innovation; Product Positioning; Market Entry and Exit; Organizational Culture; Consumer Products Industry; Japan; United States

01 Dec 2019
News

From Das’s Desk

written and the insights and lessons they offer. The Disruptive Voice – A series that looks at examples of disruptive innovation being explored by academics, researchers, and... View Details

Keywords: podcasts; lifelong learning; alumni; Colleges, Universities, and Professional Schools; Educational Services

March 2021
Supplement

Facebook's Libra (B): The Privatization of Money?

By: Marco Di Maggio, Ethan Rouen, George Serafeim and Amy Klopfenstein

This case addresses the events that took place following the conclusion of the case “Facebook’s Libra (A): The Privatization of Money?” In October 2019, several months after the conclusion of the A case, multiple members of the Libra Association announced that they... View Details

February 2011 (Revised November 2012)
Case

Aquion Energy

By: Thomas R. Eisenmann and David Kiron

Leaders at Aquion Energy, a Pittsburgh-based battery start-up, are deciding on a market entry strategy. Should they pursue the large but unproven grid utility market or a smaller, but higher margin market? View Details

Keywords: Business Startups; Production; Business Strategy; Growth and Development Strategy; Innovation Strategy; Disruptive Innovation; Market Entry and Exit; Performance Capacity; Energy Industry

28 Feb 2022
News

Equal Partner

realized she could do more to disrupt the traditional investment model from the outside. At the time, Aditya was already working with Republic, an online investing platform. The company, which launched in 2016, offers investment... View Details

01 Mar 2017
News

HBX: Reimagining HBS for the Digital Age

leadership teams. Each course is led by a renowned HBS professor: Disruptive Strategy with Clayton Christensen; Leading with Finance with Mihir Desai; and Negotiation Mastery with Michael Wheeler. Through online case discussions, debates,... View Details

01 Dec 2019
News

Regional Alumni Events Address Climate Change

director of Indigo Agriculture at panel discussion held on the HBS campus entitled “Confronting Climate Change: Boston-Based Ideas that Can Change the World.” “Inspiring” is how David Chan (MBA 2018) described the forum he attended in New York, “An Investor’s Guide to... View Details

Keywords: Jen Myers

January 2020 (Revised July 2020)
Supplement

MoviePass: The 'Get Big Fast' Strategy

By: Benjamin C. Esty and Daniel Fisher

In August 2017, MoviePass dramatically lowered its subscription price from $50 per month to just $10 for up to one movie per day. The idea was to rapidly scale the business to the point where they could generate incremental revenue streams form related businesses... View Details

June 2001 (Revised February 2005)
Background Note

Creative Destruction of Industrial Age Management Principles and Creative Construction of Information Age Management Principles

By: Richard L. Nolan

Traces the creative destruction of industrial age management principles and creative construction of new management principles more appropriate for the information age. Includes self-administered questionnaire to permit managers to assess the status of the... View Details

Keywords: Transformation; Disruptive Innovation; Goals and Objectives; Management Analysis, Tools, and Techniques; Personal Development and Career; System; Information Technology