Publications
Publications
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(5,365)
- Faculty Publications (1,015)
- October 2006
- Case
Clearwire Corporation
Explores Clearwire's decision to fund its substantial capital investments through an initial public offering (IPO) or through private equity. Clearwire is developing and deploying a broadband wireless network using WiMAX technology. It had filed a registered statement... View Details
- September 2006 (Revised December 2007)
- Case
Go Red For Women: Raising Heart Health Awareness
By: V. Kasturi Rangan and Marie Bell
In 2003, the $654 million American Heart Association (AHA) approached Cone, Inc. (a brand and communications agency) to develop a corporate sponsorship strategy that would raise $75 million over three years. Within 12 months, the AHA launched the highly successful Go... View Details
- September 2006 (Revised October 2007)
- Module Note
Platform-Mediated Networks: Definitions and Core Concepts
Defines platform-mediated networks and introduces concepts central to their study. First, it defines networks and network effects; explains how network effects influence users' willingness-to-pay for network access; describes factors that determine the strength of... View Details
- August 2006 (Revised March 2008)
- Case
iPod vs. Cell Phone: A Mobile Music Revolution?
By: David B. Yoffie, Travis D. Merrill and Michael Slind
In 2006, a nascent market for music-enabled mobile phones was emerging to challenge Apple Computer's dominant position in the digital music industry. Through its iPod line of portable digital music devices and its iTunes Music Store, Apple controlled more than half of... View Details
- July 2006 (Revised December 2007)
- Case
Strategic Outsourcing at Bharti Airtel Limited
By: Francisco de Asis Martinez-Jerez, V.G. Narayanan and Michele Jurgens
Faced with exponential growth and a competitive telecom environment, Bharti looks for ways to better manage its capital expenditures for telecommunications and information technology. One option is to hand over management of its telecom and IT networks to its vendors.... View Details
- July 2006
- Article
Dynamic Mixed Duopoly: A Model Motivated by Linux vs. Windows
By: Ramon Casadesus-Masanell and Pankaj Ghemawat
This paper analyzes a dynamic mixed duopoly in which a profit-maximizing competitor interacts with a competitor that prices at zero (or marginal cost), with the cumulation of output affecting their relative positions over time. The modeling effort is motivated by... View Details
Keywords: Open Source Software; Demand-side Learning; Network Effects; Linux; Mixed Duopoly; Competitive Dynamics; Business Models; Duopoly and Oligopoly; Information Technology; Applications and Software; Business Model; Mathematical Methods; Digital Platforms; Profit; Balance and Stability; Management Analysis, Tools, and Techniques; SWOT Analysis; Competition; Price; Information Technology Industry
- June 2006 (Revised July 2009)
- Case
MassMEDIC: The Massachusetts Medical Device Industry Council
By: Willis M. Emmons III, Michael E. Porter and Spencer Wallace
Set in 2004, as Massachusetts Medical Device Industry Council (MassMEDIC) President Tom Sommer contemplates the future direction of a successful medical device cluster association. Focuses on the formation of cluster organizations and their roles and effectiveness,... View Details
- May 2006 (Revised July 2007)
- Case
Tropos Networks
By: Joseph B. Lassiter III and Elizabeth Kind
As Ron Sege, president and CEO of Tropos Networks, walked through the halls of the firm's offices, he realized that the space they had moved into only about a year ago was already becoming too small. The company, based in Sunnyvale, California, was founded in late 2000... View Details
- April 2006 (Revised March 2007)
- Case
PayPal Merchant Services
By: Thomas R. Eisenmann and Lauren Barley
In early 2006, PayPal management is deciding how to respond to Google's entry into online payments. PayPal, owned by eBay, has targeted online merchants outside eBay's auction community for its next wave of expansion. Google represents a potential threat to PayPal's... View Details
- April 2006 (Revised June 2008)
- Case
New Balance Athletic Shoe, Inc.
By: H. Kent Bowen, Robert S. Huckman and Carin-Isabel Knoop
Considers whether New Balance, one of the world's five largest manufacturers of athletic footwear, should respond to Adidas' planned acquisition of Reebok--a transaction that would join the second- and third-largest companies in the industry. Highlights the unique... View Details
- March 2006
- Teaching Note
Siemens ShareNet: Building a Knowledge Network (TN)
- March 2006
- Module Note
Managing Innovation in an Uncertain World: Module 4: Sensing Opportunity
Describes the fourth module of the 30-session Harvard Business School elective course Managing Innovation in an Uncertain World. The course helps students understand the challenges that uncertainty implies for innovation and how to overcome them. The course emphasizes... View Details
- March 2006 (Revised December 2009)
- Compilation
Skype
By: Peter A. Coles and Thomas R. Eisenmann
Presents eBay's rationale for its $2.6 billion acquisition in late 2005 of Skype, a fast growing voice-over-Internet protocol (VoIP) provider. Describes Skype's history, technology, business model, and competition, as well as government regulation of VoIP services. View Details
- Article
The Information Technology Ecosystem: Structure, Health, and Performance
By: Marco Iansiti and Gregory L. Richards
A number of modern industries are organized as complex networks of firms whose integrated efforts are necessary to deliver value to end customers. The complexity of these networks, or business ecosystems, and the associated interdependencies among firms, make... View Details
- February 2006 (Revised September 2007)
- Background Note
Winner-Take-All in Networked Markets
Discusses platform structure in new networked markets, that is, whether a market that exhibits network effects will be served by a single platform or by rival platforms. Defines "platforms" and "platform structure"; describes factors that influence the odds that a... View Details
- February 2006 (Revised June 2007)
- Case
Atheros Communications
By: Thomas R. Eisenmann and Lauren Barley
Managers at Atheros, a leading provider of wireless local area network chipsets, must decide whether to join a special interest group (SIG) proposed by Intel to end an impasse over standards for the 802.11n (11n), the next generation of "Wi-Fi" technology. Two factions... View Details
- January 2006 (Revised March 2010)
- Case
Peer-to-Peer File Sharing and the Market for Digital Information Goods
By: Ramon Casadesus-Masanell, Andres Hervas and Jordan Mitchell
We study competitive interaction between two alternative models of digital content distribution over the Internet: peer-to-peer (p2p) file sharing and centralized client-server distribution. We present microfoundations for a stylized model of p2p file sharing where all... View Details
Keywords: Price; Profit; Distribution; Competition; Internet and the Web; Information Infrastructure
- January 2006 (Revised October 2007)
- Background Note
Managing Networked Businesses: Course Overview for Students
Provides an overview for students of the MBA elective course Managing Networked Businesses (MNB). MNB focuses on management challenges in businesses that exhibit network effects. The first section of the note explains that such businesses comprise a large and growing... View Details