Publications

June 2013 (Revised March 2015)
Case

Open Innovation at Siemens

By: Karim R. Lakhani, Katja Hutter, Stephanie Healy Pokrywa and Johann Fuller

The case describes Siemens, a worldwide innovator in the Energy, Healthcare, Industry, and Infrastructure & Cities sectors, and its efforts to develop and commercialize new R&D through open innovation, including internal and external crowdsourcing contests. Emphasis is... View Details

Keywords: Innovation; Innovation Management; Crowdsourcing; Innovation Strategy; Innovation and Management; Knowledge Management; Knowledge Sharing; Research and Development; Information Technology; Green Technology Industry; Green Technology Industry; Green Technology Industry; Green Technology Industry

March 2000 (Revised April 2001)
Case

eFrenzy, Inc. (A)

By: Marco Iansiti and Nicole Tempest

Details how to design, launch, and scale a rapidly growing Internet venture. Focuses on the challenges and opportunities involved in leveraging a network of partners. View Details

Keywords: Corporate Entrepreneurship; Business Growth and Maturation; Internet and the Web; Product Development; Business or Company Management; Problems and Challenges; Information Technology Industry; United States

September 2023 (Revised April 2024)
Case

Atomwise: Strategic Opportunities in AI for Pharma

By: Satish Tadikonda

Abraham Heifets and his co-founder, Izhar Wallach, had founded Atomwise to develop i) an AI engine to transform drug discovery by creating better medicines faster, and ii) a machine learning-based discovery engine that combined the power of convolutional neural... View Details

Keywords: Business Model; Business Startups; AI and Machine Learning; Science-Based Business; Technological Innovation; Biotechnology Industry; Pharmaceutical Industry

16 May 2000
Research & Ideas

Getting the Message: How the Internet is Changing Advertising

compelling than today's television spots. Don Law, for instance, believes it won't be long before new technologies delivered over Internet Protocol (IP) networks will provide the ability "to have the... View Details

Keywords: by Susan Young

June 2010 (Revised February 2011)
Case

The Fox Islands Wind Project (A)

By: Joseph B. Lassiter III, James Thomas Corcoran, Max Gazor, Dylan Hogarty and Alexander H. Somers, Jr.

The market for electricity on the Fox Islands of North Haven and Vinalhaven, Maine is unique and costly for residents. Historically, electricity prices on the islands had been three times the national average because of the high cost of importing electricity via an... View Details

Keywords: Business Startups; Renewable Energy; Social Entrepreneurship; Cost; Financing and Loans; Projects; Business and Community Relations; Environmental Sustainability; Green Technology Industry; Maine

Teaching Interest

Harvard Business Analytics Program: Operations and Supply Chain Management

By: Dennis Campbell

Digital technologies and data analytics are radically changing the operating model of an organization and how it connects to its broader supply chain and ecosystem. This course emphasizes managing product availability, especially in a context of rapid product... View Details

June 2016 (Revised January 2018)
Case

Airbnb, Etsy, Uber: Growing from One Thousand to One Million Customers

By: Thales S. Teixeira and Morgan Brown

By 2016, two-sided online platforms (or marketplaces) were pervasive among the highest growing internet startups around. These marketplaces sought to match suppliers of assets for rent, physical products or services with customers demanding them. Among the most notable... View Details

Keywords: Airbnb; Etsy; Uber; Growth Hacking; Two Sided Markets; Digital Platforms; Marketing; Digital Marketing; Growth Management; Service Industry

April 2020
Supplement

Cisco Systems and OpenDNS: Strategic Integration (B)

By: Andy Wu and David Wang

With more than 72,000 employees and revenues approaching the $50B mark, Cisco Systems is one of the largest information technology and networking firms globally. As the company grew and expanded into different lines of businesses, Cisco consistently looked outwards for... View Details

Keywords: Mergers and Acquisitions; Integration; Corporate Strategy; Change Management; Entrepreneurship; Organizational Culture; Information Technology Industry

April 2018
Case

Cisco Systems and OpenDNS: Strategic Integration

By: Andy Wu, George Gonzalez and David Wang

With more than 72,000 employees and revenues approaching the $50B mark, Cisco Systems is one of the largest information technology and networking firms globally. As the company grew and expanded into different lines of businesses, Cisco consistently looked outwards for... View Details

Keywords: Mergers and Acquisitions; Integration; Corporate Strategy; Change Management; Entrepreneurship; Organizational Culture; Information Technology Industry

Article

DEA Model with Shared Resources and Efficiency Decomposition

By: Yao Chen, Juan Du, H. David Sherman and Joe Zhu

Data envelopment analysis (DEA) has proved to be an excellent approach for measuring performance of decision making units (DMUs) that use multiple inputs to generate multiple outputs. In many real world scenarios, DMUs have a two-stage network process with shared input... View Details

Keywords: Data Envelopment Analysis (DEA); Efficiency; Intermediate Measure; Performance Efficiency

02 Jan 2007
Research & Ideas

Most Popular Articles of 2006

anything having to do with globalization. But in 2006, some new areas of HBS faculty research began to emerge that also struck a chord with readers. These included the business of open source, how network effects impact everything from... View Details

Keywords: by Sean Silverthorne

February 2000 (Revised November 2000)
Case

Women.com

By: Myra M. Hart and Sarah S. Khetani

Entrepreneurs Ellen Pack and Marleen McDaniel have founded a women's online network and watched it grow from an online subscription service in 1992 to one of the best known, widely visited women's networks on the web in 1999. While the company's vision has remained... View Details

Keywords: Business Model; Entrepreneurship; Internet and the Web; Partners and Partnerships; Initial Public Offering; Networks; Transition; Web Services Industry

Find at Harvard

May 2013
Case

Yammer (A)

By: Mikolaj J. Piskorski, Kerry Herman and Aaron Smith

In Spring 2012, Yammer was on track to become a highly successful standalone company. Yammer was a leading Enterprise Social Network (ESN), providing companies a private social network in which employees could collaborate securely and efficiently. However, later that... View Details

Keywords: Information Infrastructure; Opportunities; Applications and Software; Organizational Culture; Problems and Challenges; Management Teams; Integration; Decision Choices and Conditions; Social and Collaborative Networks; Acquisition; Information Technology Industry

Teaching Interest

Supply Chain Management

By: Kris Johnson Ferreira

The Supply Chain Management (SCM) course builds on aspects of the first-year Technology and Operations Management (RC TOM) course. However, whereas RC TOM focuses primarily on developing and producing products and services, SCM emphasizes managing... View Details

03 Nov 2011
Working Paper Summaries

Pricing and Efficiency in the Market for IP Addresses

Keywords: by Benjamin Edelman & Michael Schwarz; Publishing

15 Jan 2008
First Look

First Look: January 15, 2008

results are stronger in environments with less public information flow, suggesting that the shorting market is an important mechanism for private information revelation. Lobbies and Technology Diffusion Authors:Diego Comin and Bart Hobijn... View Details

Keywords: Martha Lagace

July 2024
Technical Note

What Is AI?

By: Michael Parzen and Jo Ellery

This note discusses definitions of artificial intelligence and covers the broad types of learning used in training AI, as well as explaining in detail how neural networks are built, trained, and used. View Details

Keywords: AI and Machine Learning

July 2009 (Revised March 2010)
Case

Sotheby's & Christie's Inc.

By: Ramon Casadesus-Masanell and Catherine Jane Wise

The fine art auction business has remained a duopoly over its 250 year history. The industry is dominated by Sotheby's and Christie's Inc. Curiously, neither competitor has been able to overtake the other by a notable margin despite the clear network effects of this... View Details

Keywords: Arts; Business Model; Restructuring; Economics; Auctions; Market Entry and Exit; Duopoly and Oligopoly; Operations; Competition