Publications

SSRN

2014
Working Paper

The Diseconomies of Queue Pooling: An Empirical Investigation of Emergency Department Length of Stay

By: Hummy Song, Anita L. Tucker and Karen L. Murrell

We conduct an empirical investigation of the impact of queue management on patients' average wait time and length of stay (LOS). Using an Emergency Department's (ED) patient-level data from 2007 to 2010, we find that patients' average wait time and LOS are longer when... View Details

Keywords: Pooling; Queue Management; Strategic Servers; Social Loafing; Empirical Operations; Health Care; Fairness; Management Practices and Processes; Service Delivery; Health Care and Treatment; Health Industry

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February 2001
Case

Sun Microsystems, Inc.: Solaris Strategy

In the late 1990s, Sun Microsystems' Solaris has emerged as the dominant UNIX-based alternative to Microsoft for server operating systems. At the same time, the open source operating system Linux has appeared unexpectedly, and it is generating significant excitement... View Details

Keywords: Digital Platforms; Competition; Open Source Distribution; Standards

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June 2003
Case

IBM and Linux (A)

By: Carliss Y. Baldwin, Siobhan O'Mahony and James Quinn

In the fall of 1998, Dan Frye, member of IBM's emerging technologies and business team, is trying to decide whether to forge a strategic alliance with the Linux Development Community (LDC). Just two years earlier, IBM had its first exposure to an "open source" software... View Details

Keywords: Mergers and Acquisitions; Open Source Distribution; Problems and Challenges; Alliances; Cooperation; Computer Industry; Information Technology Industry

May 2003 (Revised October 2003)
Case

BEA Systems, Inc.: Constant Reinvention to Cope with Market Waves

Developed in 1995 as a specialist software vendor, BEA Systems, Inc. had already transformed itself twice from a transaction processing product company to a server application provider. By July 2002, it had become the fastest company in history to reach $1 billion in... View Details

Keywords: Organizational Change and Adaptation; Digital Platforms; Business Growth and Maturation; Management Practices and Processes; Applications and Software; Entrepreneurship; Organizational Culture; Web Services Industry; Information Technology Industry

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September 1999 (Revised April 2000)
Case

Novell: World's Largest Network Software Company

By: Richard L. Nolan

After phenomenal growth and market leadership in networking, founder and CEO Ray Noorda made a frontal assault on Microsoft's core strengths. In 1994, Noorda spend over $1.5 billion acquiring companies such as WordPerfect to combat Microsoft Word, products such as... View Details

Keywords: Information Infrastructure; Applications and Software; Competition; Internet and the Web; Strategic Planning; Corporate Strategy; Information Technology Industry

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October 2005
Case

Intel Corporation 2005

By: David B. Yoffie and Michael Slind

Buoyed by strong recent sales growth but humbled by failed strategic bets and other missteps, Intel in 2005 initiated a major reorganization. Under its new CEO, Paul Otellini, the company shifted toward a "platform" model, inspired by the success of its Centrino... View Details

Keywords: Restructuring; Alignment; Business Strategy; Competitive Strategy; Corporate Strategy; Semiconductor Industry

March 2004 (Revised June 2010)
Case

Akamai Technologies

By: Benjamin Edelman, Thomas R. Eisenmann and Eric J. Van den Steen

As the leading content delivery network, Akamai helps Internet companies deliver Web site content to end users with fewer delays and lower costs. Describes the strategic management challenges facing Akamai in early 2004. The company is poised to offer its next... View Details

Keywords: Digital Platforms; Partners and Partnerships; Strategy; Internet and the Web; Information Infrastructure

July 2004 (Revised July 2005)
Case

Linux in 2004

By: Pankaj Ghemawat, Brian Subirana and Christina Pham

A new technology platform conceived in the early 1990s, Linux developed into a force to be reckoned with in the operating system marketplace. At first, Linux was dismissed as a renegade option used only by tech geeks. By 2004, however, Linux had exploded into the... View Details

Keywords: Competition; Open Source Distribution; Information Technology; Applications and Software; Digital Platforms; Information Technology Industry

22 Sep 2008
Research & Ideas

The Silo Lives! Analyzing Coordination and Communication in Multiunit Companies

across the organization. In short, most people tended to communicate with others in their own group or with peers. Among the exceptions: women. "We were surprised by how little interaction occurs across three major boundaries: the View Details

Keywords: by Sarah Jane Gilbert

25 Feb 2014
First Look

First Look: February 25

issues, and, if so, whether the magnitude is large enough to matter. The study develops and analyzes a novel data set consisting of a 1% sample of all outward-facing web servers used in the United States. We find that use of Apache... View Details

Keywords: Sean Silverthorne

September 2008 (Revised August 2009)
Case

VMware, Inc., 2008

By: David B. Yoffie, Andrei Hagiu and Michael Slind

Paul Maritz took the helm of VMware in July 2008, just as the company confronted a radically new competitive environment. Since its founding in 1998, VMware had been the leading provider of virtualization software. Now it faced the kind of threat that every software... View Details

Keywords: History; Digital Platforms; Competition; Decision Choices and Conditions; Applications and Software; Business Strategy