Publications

October 2000 (Revised September 2002)
Case

NTT DoCoMo (A): The Future of the Wireless Internet?

By: Stephen P. Bradley and Matthew Sandoval

NTT DoCoMo was established in 1992 and became publicly held in 1998. This case tracks how DoCoMo became the number one mobile phone company in Japan and how its i.mode service revolutionized the cellular phone market. View Details

Keywords: Technological Innovation; Goals and Objectives; Growth and Development Strategy; Growth Management; Competitive Strategy; Expansion; Internet and the Web; Mobile and Wireless Technology; Information Technology Industry; Telecommunications Industry; Japan

August 2000 (Revised September 2005)
Case

Omnitel Pronto Italia

By: Rajiv Lal, Carin-Isabel Knoop and Suma Raju

Describes the situation faced by Omnitel soon after launching its mobile telecommunication services in Italy in December 1995. Competing against the Italian monopoly, TIM, Omnitel had positioned its services to be better on the quality dimension. However, sales were... View Details

Keywords: Customer Satisfaction; Marketing Channels; Marketing Strategy; Product Positioning; Market Entry and Exit; Product Development; Sales; Competition; Segmentation; Value Creation; Telecommunications Industry; Italy

January 2002 (Revised April 2002)
Case

Space Data Corporation

By: Alan D. MacCormack and Jay Wynn

Space Data Corp. plans to partner with the U.S. National Weather Service to place transceivers on weather balloons and thereby create a national mobile communications network. The company is in the late development stages and is planning to launch a regional test that... View Details

Keywords: Wireless Technology; Business Startups; Business Processes; Adaptation; Partners and Partnerships; Opportunities; Telecommunications Industry; Public Administration Industry; United States

November 2017
Teaching Note

Amazon.com, 2016

By: John R. Wells and Gabriel Ellsworth

Teaching Note for HBS No. 716-402. On January 28, 2016, Amazon announced record 2015 operating profits of $2.2 billion on $107 billion of sales, and the markets responded with cautious optimism. For years, founder and CEO Jeffrey Bezos had prioritized growth and... View Details

November 2010
Case

Bling Nation

By: William A. Sahlman and Liz Kind

Bling Nation, a Palo Alto, CA startup, was founded in 2007 as a mobile payment service provider that bypassed industry participants such as Visa and MasterCard. Bling Nation partnered with local community banks and merchants in small towns. The banks provided their... View Details

Keywords: Culture

Find at Harvard

27 Jan 2015
First Look

First Look: January 27

transactions and vice versa. This paper estimates the effect of competition and service quality on mobile money demand. In this setting, service quality consists of View Details

Keywords: Sean Silverthorne

February 2010
Case

Go Mobile: The Phirbol Franchise

By: Rajiv Lal and Natalie Kindred

To grow Phirbol, a telecom retail franchise chain in Delhi, India's underdeveloped markets, its founders were exploring ways to offer more value to the franchisees. In mid-2009, the Phirbol franchise was comprised of some 150 franchisees that had converted their small... View Details

Keywords: Business Model; Business Startups; Innovation and Management; Brands and Branding; Service Operations; Franchise Ownership; Value Creation; Telecommunications Industry; Delhi

November 2008 (Revised November 2008)
Case

Cyworld: Creating and Capturing Value in a Social Network

By: Sunil Gupta and Sangman Han

In May 2008, the new CEO of Cyworld, a social network company in Korea, had to decide how to create and capture value from his rapidly growing user base. Cyworld was founded in 1999, and in 2003 it was acquired by SK Telecom, a leading mobile service provider in Korea.... View Details

Keywords: Customer Value and Value Chain; Consumer Behavior; Social and Collaborative Networks; Segmentation; Value Creation; South Korea

June 2021
Case

Akira Fukabori and Kevin Kajitani at avatarin (A)

By: Linda A. Hill and Emily Tedards

In 2016, Akira Fukabori and Kevin Kajitani, aeronautical engineers at All Nippon Airways Co., Ltd., began to wonder why, in a world of accelerating globalization and digital connectivity, those who lived in far-remote villages or impoverished urban areas could not... View Details

Keywords: Agility; Ecosystem; Innovation Ecosystems; Crowdsourcing; Open Innovation; Partnership; Government; Collaboration; Co-creation; Purpose; Impact; Social Impact; Movement; Organizational Behavior; Organizational Ambidexterity; Ambidexterity; Culture; Culture Change; Global Teams; Experimentation; Space; Airline Industry; Start-up; Platform Business; Platform Strategy; Platform; Digital; Robotics; Robots; Mobility; Strategy; COVID-19; Intrapreneurship; Public-private Partnership; XPRIZE; Space Industry; Avatar; Telepresence; Innovation Lab; Innovation and Invention; Technological Innovation; Partners and Partnerships; Collaborative Innovation and Invention; Alignment; Leadership; Leading Change; Diversity; Organizational Culture; Change Management; Entrepreneurship; Digital Platforms; Transportation Industry; Aerospace Industry; Japan

21 May 2024
Research & Ideas

What the Rise of Far-Right Politics Says About the Economy in an Election Year

limits how much debt Italy can hold. So, the [far right] solution of limiting access to public services by excluding immigrants becomes more appealing to many voters. That helps explain why weak public View Details

Keywords: by Rachel Layne

September 2021
Article

Network Interconnectivity and Entry into Platform Markets

By: Feng Zhu, Xinxin Li, Ehsan Valavi and Marco Iansiti

Digital technologies have led to the emergence of many platforms in our economy today. In certain platform networks, buyers in one market purchase services from providers in many other markets, whereas in others, buyers primarily purchase services from providers within... View Details

Keywords: Network Interconnectivity; Platform Competition; Market Entry; Networks; Digital Platforms; Competition; Market Entry and Exit

02 Apr 2015
Research & Ideas

Digital Initiative Summit: Big Messages, Small Screens, Many Choices

In the land of the digitally connected, the mobile device is king. The majority of digital media consumption happens on mobile devices, with smartphone and tablet activity making up 60 percent of digital... View Details

Keywords: by Carmen Nobel; Advertising

April 2013 (Revised October 2014)
Case

SaferTaxi: Connecting Taxis and Passengers in South America

By: Peter Coles and Benjamin Edelman

SaferTaxi, a taxi booking service in South America must develop its mobilization strategy; that is, it must attract enough passengers and drivers to make its service worthwhile for all. Drivers hesitate to pay for SaferTaxi's smartphones and service unless these will... View Details

Keywords: Taxi Booking; Smartphone; Transportation Networks; Network Effects; Laws and Statutes; South America; Argentina; Brazil; Chile

06 Apr 2021
Cold Call Podcast

Disrupting the Waste Industry with Technology

Keywords: Re: Shai Benjamin Bernstein

January 2003 (Revised January 2007)
Case

Guide Dogs for the Blind Association

By: Allen S. Grossman, Jane Wei-Skillern and Kristin Lieb

In 2002, Guide Dogs for the Blind Association, the recognized world leader in the breeding and training of guide dogs, was in the midst of broadening its reach and providing additional mobility services. Chief Executive Geraldine Peacock was concerned that systemic... View Details

Keywords: Transition; Growth and Development Strategy; Resource Allocation; Organizational Change and Adaptation; Programs; Networks; Nonprofit Organizations; Competitive Strategy

June 2021
Case

Akira Fukabori and Kevin Kajitani at avatarin (A) (Abridged)

By: Linda A. Hill and Emily Tedards

In 2016, Akira Fukabori and Kevin Kajitani, aeronautical engineers at All Nippon Airways Co., Ltd., began to wonder why, in a world of accelerating globalization and digital connectivity, those who lived in far-remote villages or impoverished urban areas could not... View Details

Keywords: Agility; Ecosystem; Innovation Ecosystems; Innovation; Crowdsourcing; XPRIZE; Open Innovation; Partnership; Government; Collaboration; Co-creation; Purpose; Impact; Social Impact; Movement; Organizational Behavior; Organizational Ambidexterity; Ambidexterity; Culture; Culture Change; Global Teams; Experimentation; Space; Space Industry; Airline Industry; Start-up; Platform Business; Platform Strategy; Platform; Digital; Robotics; Robots; Avatar; Telepresence; Innovation Lab; Mobility; COVID-19; Intrapreneurship; Public-private Partnership; Innovation and Invention; Technological Innovation; Partners and Partnerships; Collaborative Innovation and Invention; Alignment; Leadership; Leading Change; Diversity; Organizational Culture; Change Management; Strategy; Entrepreneurship; Digital Platforms; Transportation Industry; Aerospace Industry; Japan

13 Mar 2023
Research & Ideas

What Would It Take to Unlock Microfinance's Full Potential?

making their way into practice? Roth: Not very quickly, so we are working with a microfinance institution in India called Sanghamithra Rural Financial Services to figure out how to operationalize these insights. We have developed two... View Details

Keywords: by Jen McFarland Flint; Financial Services

June 2007 (Revised December 2008)
Case

Marie Trellu-Kane at Unis-Cite

By: Michel Anteby, Julie Battilana and Anne-Claire Pache

Marie Trellu-Kane is trying to decide how Unis-Cite should respond to French President Jacques Chirac's announcement in 2005 of a new national voluntary civil service program. Since 1994, Trellu-Kane and her co-founders had been creating and overseeing a civil service... View Details

Keywords: Growth and Development Strategy; Organizational Design; Business and Community Relations; Business and Government Relations; Social Enterprise; Paris