Publications

01 Jun 1999
News

Conference Brings Global Perspective to Cape Town

Africa's challenges, Sachs noted that the fates of the temperate and tropical zones are intrinsically linked, that information technology will be a tremendous help in overcoming many difficulties, and that the reliance on natural... View Details

Keywords: Susan Young

May 1983 (Revised December 1987)
Case

Technical Data Corp.

By: William A. Sahlman

Describes a decision confronting the president of a small company about selling some or all of the shares in his company to another firm. Technical Data Corp. provides analytical services to professional bond market traders over a system of computer terminals operated... View Details

Keywords: Stocks; Entrepreneurship; Business Startups; Internet and the Web; Information Infrastructure; Mobile and Wireless Technology; Valuation; Negotiation Tactics; Mergers and Acquisitions; Corporate Strategy; Horizontal Integration; Information Industry; Service Industry

September 2023 (Revised July 2024)
Case

Going Mobile-First? The Digital Transformation of Davivienda Bank in Colombia

By: Jorge Tamayo and Jenyfeer Martinez Buitrago

Set in 2017, this case describes the digital transformation strategy of Davivienda—a leading player in Colombia’s commercial banking and one of the companies belonging to Grupo Bolívar, a major Colombian financial conglomerate. The case also describes the pioneer role... View Details

Keywords: Change Management; Transformation; Decision Choices and Conditions; Information Technology; Digital Strategy; Digital Transformation; Internet and the Web; Mobile and Wireless Technology; Innovation and Management; Innovation Strategy; Growth and Development Strategy; Business Strategy; Banking Industry; Latin America; Central America; South America; Colombia

02 Oct 2007
First Look

First Look: October 2, 2007

anticipated that digital media using rich profiling data would intrude marketing messaging more deeply and more precisely into consumer lives than broadcast media had been able to do. But the technology that threatened intrusion is... View Details

Keywords: Martha Lagace

November 1995 (Revised April 1996)
Case

ENTel and the Privatization of Argentine Telecommunications

By: Willis M. Emmons III

Growing fiscal deficits, persistent economic recession, and underinvestment in the nation's telecommunications infrastructure lead the Argentine government to privatize its state-owned monopoly provider of telecommunications services, ENTel, in late 1990. The... View Details

Keywords: Opportunities; Risk and Uncertainty; Communication Technology; Privatization; Mobile and Wireless Technology; Governing Rules, Regulations, and Reforms; Competition; Development Economics; Policy; Government and Politics; Performance Effectiveness; Telecommunications Industry; Argentina

June 1998 (Revised December 2006)
Case

Clear Communications Ltd. vs. Telecom Corporation of New Zealand Ltd. (A)

By: Willis M. Emmons III and Martin Calles

Features the challenges facing an entrant in the New Zealand telecommunications market during the period 1989-1994. Clear Communications Ltd. (CCL), a joint venture owned by Bell Canada, MCI, New Zealand Television Corp., and Todd Companies, begins offering long... View Details

Keywords: Market Entry and Exit; Competition; Emerging Markets; Privatization; Monopoly; Mobile and Wireless Technology; Corporate Strategy; Business or Company Management; Expansion; Law; Telecommunications Industry; New Zealand

21 Feb 2005
Research & Ideas

The VC Quandary: Too Much Money

wireless RFID securities token business at the same time. I would argue that there is a natural phenomenon that you will see lightening striking more than once in the same place, and I would never fight it." Mullen agreed that... View Details

Keywords: by Julie Jette; Financial Services

01 Dec 2005
News

One-on-One with Peter Cuneo

model? We make money in two ways. First, we expose our characters in all appropriate forms of mass media, such as motion pictures, television, the Internet, publishing, and wireless applications. In negotiating these arrangements, our... View Details

Keywords: Julia Hanna; comic books; Publishing Industries (except Internet); Information; Management of Companies and Enterprises; Management

01 Jun 2017
News

Supercharged

stations.” Automakers, which have a vested interest in making that happen sooner rather than later, are not standing idly by. Ford, for example, is testing wireless charging technology, and last November, the automaker signed an agreement... View Details

Keywords: Alexander Gelfand; illustrations by Tavis Coburn

23 Jun 2003
Research & Ideas

Historically Speaking: A Roundtable at HBS

peripheral products. I wanted to explain in some detail how this happened. Nancy Koehn: Reading Al's work, I was struck by the implications of technological change for the demand side of the economy. As a historian watching the... View Details

Keywords: by Jim Aisner

Person Page

Media

This lists media reports covering my firm dollarDEX Investments or me (or my colleagues), or columns written by me (or my colleagues). There are all... View Details

18 Nov 2014
First Look

First Look: November 18

Download working paper: http://www.hbs.edu/faculty/Publication%20Files/15-033_d218ec59-b694-4f4f-ba4e-0e64b54e4c34.pdf Financial Development and Technology Diffusion By: Comin, Diego, and Ramana Nanda Abstract—We examine the extent to... View Details

Keywords: Sean Silverthorne

December 2023
Case

Davivienda Bank's Upskilling and Reskilling Strategy in Colombia

By: Jorge Tamayo, Raffaella Sadun and Jenyfeer Martinez Buitrago

Set in 2022, this case describes the digital transformation strategy of Davivienda— a leading player in Colombia’s commercial banking and one of the companies belonging to Grupo Bolívar, a major Colombian financial conglomerate—and the bank’s upskilling and reskilling... View Details

January 2025
Supplement

Go Mobile: Aligning District Managers and Store Teams (B)

By: Tatiana Sandino and Samuel Grad

In January 2025, Modi reflects on the past decade of Go Mobile and looks ahead to new growth strategies. View Details

Keywords: Employee Relationship Management; Mobile and Wireless Technology; Growth Management; Organizational Design; Organizational Structure; Salesforce Management; Motivation and Incentives; Management Practices and Processes; Growth and Development Strategy; Telecommunications Industry; India

06 Sep 2005
Research & Ideas

When Product Variety Backfires

example would be laptop computers that vary in configuration, with one having a CD-ROM and another having a wireless modem. Entrees in a restaurant would be another example. In these cases, choosing one alternative provides you with some... View Details

Keywords: by Poping Lin; Consumer Products

March 2024 (Revised June 2024)
Case

Kashat: Navigating the Uncertainties of the Egyptian Fintech Market

By: Paul A. Gompers and Ahmed Dahawy

Karim Nour, the founder of Kashat, an Egyptian nano-lending fintech company, is contemplating how to manage the growth of his startup. Over the summer of 2022, Kashat's loan disbursements had grown by nearly 40%, fueled by macroeconomic instability in Egypt. However,... View Details

Keywords: Fintech; Business Model; Developing Countries and Economies; Acquisition; Business Exit or Shutdown; Mobile and Wireless Technology; Business Growth and Maturation; Business Startups; Financing and Loans; Capital; Financial Services Industry; Banking Industry; Egypt

05 Jul 2006
First Look

First Look: July 5, 2006

Software 806-121 Black Duck Software involves a venture-backed start-up that converted software developers' concerns about violating copyright licensing agreements or open source protocols into an opportunity to help firms use technology... View Details

Keywords: Sean Silverthorne

September 2020 (Revised February 2023)
Teaching Note

Uber: Competing Globally

By: Alexander J. MacKay

Teaching Note for HBS Case No. 720-404. View Details

Keywords: Business Ventures; Business Growth and Maturation; Business Model; Geography; Geographic Location; Geographic Scope; Global Strategy; Globalization; Multinational Firms and Management; Globalized Markets and Industries; Governance; Governance Controls; Governing Rules, Regulations, and Reforms; Innovation and Invention; Disruptive Innovation; Innovation Strategy; Law; Management; Growth and Development; Growth Management; Markets; Demand and Consumers; Consumer Behavior; Network Effects; Emerging Markets; Market Design; Market Entry and Exit; Market Participation; Supply and Industry; Industry Structures; Planning; Strategic Planning; Relationships; Business and Community Relations; Business and Government Relations; Business and Stakeholder Relations; Labor and Management Relations; Networks; Adaptation; Strategy; Business Strategy; Competition; Competitive Advantage; Competitive Strategy; Expansion; Information Technology; Mobile and Wireless Technology; Digital Platforms; Transportation Networks; Transportation; Technology Industry; Technology Industry; Africa; Ghana; Asia; China; Shanghai; Shanghai Shi; India; New Delhi; Europe; United Kingdom; London; England; Latin America; North and Central America; United States; New York (city, NY); New York (state, US); South America; Colombia