Publications

May 2024 (Revised January 2025)
Technical Note

Education Technology: A Technical Note

By: Boris Groysberg

This note considers educational technology as it intersects with HR technology. View Details

Keywords: Edtech; HR; AI; Data Science; Competency and Skills; Talent and Talent Management; Human Resources; Personal Development and Career; Education Industry; Education Industry; United States

Program

Competing in the Age of AI—Virtual

transformation strategy Business and technology leaders and contributors who want to understand how they can deploy the latest AI tools to unlock new sources of strategic and operating value Individuals in strategy-related roles including... View Details

July 2024
Case

Living up to Purpose and Performance at Parker Hannifin

By: Hubert Joly, Alicia Dadlani and Martha Hostetter

In 2019, Parker Hannifin, one of the world’s largest manufacturers of motion and control technologies, did something unusual for an industrial company: it created a purpose statement. Even though it already had a clear business strategy and longstanding culture of... View Details

Keywords: Mission and Purpose; Health Pandemics; Leadership; Business or Company Management; Organizational Culture; Business Strategy; Communication Strategy; Manufacturing Industry; Manufacturing Industry; Cleveland; Ohio; United States

March 2005 (Revised August 2007)
Case

Brocade: Launching the Multiprotocol Router

By: Elie Ofek and Mamoon Hamid

Brocade management is preparing for the launch of a new technology for data storage. The multiprotocol router improves on existing technology and has the potential to change the way firms design their data storage networks. Students must determine the target market for... View Details

Keywords: Customer Satisfaction; Price; Product Launch; Partners and Partnerships; Segmentation; Information Infrastructure; Technology Adoption; Information Technology Industry

2007
Other Unpublished Work

Effects of Inventory on Demand for Rentals in the Home Video Market

By: Ioannis Ioannou, Julie Mortimer and Richard Mortimer

Retailer inventory decisions can greatly influence observed demand for a product by affecting, among other things, product availability (stock-outs) and product visibility in the store. These inventory decisions are affected by numerous factors including vertical... View Details

Keywords: Decisions; Demand and Consumers; Supply Chain Management; Competition; Contracts; Entertainment and Recreation Industry; United States

2021
Other Unpublished Work

Computer-Implemented Methods and Systems for Measuring, Estimating, and Managing Economic Outcomes and Technical Debt in Software Systems and Projects: US Patent 11,126,427 B2

By: Daniel J. Sturtevant, Carliss Baldwin, Alan MacCormack, Sunny Ahn and Sean Gilliland

An interrelated set of tools and methods is disclosed for: (1) measuring the relationship between software source code attributes (such as code quality, design quality, test quality, and complexity metrics) and software economics outcome metrics (such as... View Details

Keywords: Technical Debt; Applications and Software; Economics; Measurement and Metrics; Patents

Read Now

October 2008
Article

The Small World of Investing: Board Connections and Mutual Fund Returns

By: Lauren Cohen, Andrea Frazzini and Christopher J. Malloy

This paper uses social networks to identify information transfer in security markets. We focus on connections between mutual fund managers and corporate board members via shared education networks. We find that portfolio managers place larger bets on firms they are... View Details

Keywords: Financial Markets; Information Management; Social and Collaborative Networks; Announcements; Investment Portfolio; Investment Return; Investment Funds; Asset Pricing; Governing and Advisory Boards

Find at Harvard

Read Now

24 Sep 2001
Research & Ideas

Why the Internet Doesn’t Change Everything

can start a multi-billion dollar industry before turning thirty. While cyberspace is new and sparkling with opportunity, it is not that new and that much sparklier than other technologies were on the eve of... View Details

Keywords: by Debora L. Spar

George Serafeim

George Serafeim is the Charles M. Williams Professor of Business Administration at Harvard Business School. He co-leads a Lab, within Harvard's Digital, Data, Design Institute, and serves on the faculty steering commitee of Harvard University's Salata Institute. He... View Details

Keywords: insurance industry; insurance industry; insurance industry; insurance industry; insurance industry; insurance industry; insurance industry

March 2000 (Revised October 2004)
Background Note

Adding Voice to the Web: A Note on Start-ups

By: Clayton M. Christensen and Tara Donovan

A study of start-up companies that have leveraged the technology of Internet Protocol (IP) telephony to develop applications that are positioned to have an impact on the offerings of traditional telecommunications organizations. View Details

Keywords: Business Startups; Internet and the Web; Communication Technology; Technological Innovation; Innovation Strategy; Telecommunications Industry; Telecommunications Industry

September 2014 (Revised March 2022)
Case

Samuel Colt: An American Gun Maker

By: Tom Nicholas and Casey Verkamp

Samuel Colt not only perfected and patented the technology for a gun that could fire multiple times without reloading, but he also developed and applied early principles of mass production more completely than anyone had done before. Until the nineteenth century,... View Details

Keywords: Technological Innovation; Product Positioning; Machinery and Machining; Production; Independent Innovation and Invention; Manufacturing Industry; United States

11 May 2016
News

Who Owns Space?

August 2021
Supplement

Coats: Supply Chain Challenges: Spreadsheet Supplement

By: Willy C. Shih

Coats, the largest thread maker in the world, transformed its business to digital colour measurement so that it could respond better to customer demand in the garment industry for rapid product cycles and more fragmented colour choices. Its embrace of digital colour... View Details

Keywords: Inventory Management; Supply Chain; Inventory; Supply Chain Management; Operations; Growth and Development Strategy; Forecasting and Prediction; Demand and Consumers; Consolidation; Apparel and Accessories Industry; Asia

2019
Book

The Age of Surveillance Capitalism: The Fight for a Human Future at the New Frontier of Power

By: Shoshana Zuboff

In this masterwork of original thinking and research, Shoshana Zuboff provides startling insights into the phenomenon that she has named surveillance capitalism. The stakes could not be higher: a global architecture of behavior modification threatens human nature in... View Details

Keywords: Consumer Profiling; Consumer Behavior; Forecasting and Prediction; Information Technology; Power and Influence; Ethics; Society; Transformation

Find at Harvard

Paige Tsai is PhD candidate in the Technology and Operations Management Unit at Harvard Business School. Her research broadly examines the effects of job design on employees. Her current projects explore the financial and well-being effects of holding multiple jobs,... View Details

Keywords: service industry; service industry; service industry; service industry

June 1996 (Revised April 2003)
Case

AeroTech Service Group, Inc.

AeroTech Service Group uses Internet protocols and other advanced computing technologies to interconnect the IS networks of McDonnell-Douglas Aerospace with many of its customers, suppliers, and other partners. The case discusses AeroTech's product and explores options... View Details

Keywords: Internet and the Web; Information Technology; Information Technology Industry; Information Technology Industry

31 Oct 2015
News

Social networks, ethnicity and entrepreneurship

July 2001
Exercise

Working with Your "Shadow Partner": Building a High Tech Investment Portfolio

By: Dwight B. Crane and Richard L. Nolan

Team-based exercise designed to illustrate the use of the Internet directly by executives. Requires going on the Internet to search for information required to construct a high-tech investment portfolio. View Details

Keywords: Investment Portfolio; Groups and Teams; Internet and the Web; Information Management