Publications

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

05 Nov 2024
Research & Ideas

AI Can Help Leaders Communicate, But Can't Make Employees Listen

If a chatbot can Slack convincingly in the boss’s voice, will employees follow orders once they realize the CEO is actually a machine? A novel two-part study finds that an artificial intelligence (AI) chatbot trained to write like a View Details

Keywords: by Ben Rand; Information Technology; Information Technology

Rajiv Lal

Rajiv Lal, is the Stanley Roth, Sr. Professor of Retailing at Harvard Business School. He is currently teaching an elective MBA course on the Business of Smart Connected Products/IOT. He has been responsible for the retailing curriculum and has served as the course... View Details

Research Summary

Consumerism and the Distributed Delivery of Health Care

By: Robert S. Huckman

This stream of Professor Huckman's work examines the growing tendency for health care to be delivered in a more distributed manner. Examples of this phenomenon include health IT, teleradiology, medical travel, remote monitoring of chronic medical conditions, and retail... View Details

2015
Book

Economic Analysis of the Digital Economy

By: Avi Goldfarb, Shane Greenstein and Catherine Tucker

As the cost of storing, sharing, and analyzing data has decreased, economic activity has become increasingly digital. But while the effects of digital technology and improved digital communication have been explored in a variety of contexts, the impact on economic... View Details

Keywords: Information Technology; Economics

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February 2008 (Revised September 2008)
Case

Apple Inc., 2008

By: David B. Yoffie and Michael Slind

In January 2007, three decades after its incorporation, Apple Computer shed the second word in its name and became Apple Inc. With that move, the company signaled a fundamental shift away from its historic status as a vendor of the Macintosh personal computer (PC)... View Details

Keywords: Business Model; Leadership; Industry Growth; Corporate Strategy; Information Infrastructure; Internet and the Web; Consumer Products Industry; Consumer Products Industry; Consumer Products Industry

March 2010 (Revised July 2010)
Case

The Economist

By: Felix Oberholzer-Gee, Bharat N. Anand and Lizzie Gomez

In 2009 the Economist continued to experience impressive growth and operating margins while many of its peers reeled from both a cyclical downturn and structural threats to print publishing. The case describes the history, organization, and business model of the... View Details

Keywords: Business Model; Journals and Magazines; Growth and Development Strategy; Strategic Planning; Competitive Strategy; Online Technology; Publishing Industry; United Kingdom

Mitchell Tang graduated in 2016 from the University of Pennsylvania, where he completed dual-degrees in computational biology and economics as part of the Vagelos Program in Life Sciences and Management (LSM). While at Penn, Mitchell was involved in research at the... View Details

December 2004 (Revised April 2014)
Case

Stan Lapidus: Profile of a Medical Entrepreneur

By: Robert F. Higgins and Sophie LaMontagne

Describes the career path and insights of Stanley Lapidus, a successful serial entrepreneur in the medical and life sciences industry. Lapidus is the founder of Cytyc Corp. (NASDAQ: CYTC) and EXACT Sciences (NASDAQ: EXAS) and is currently the CEO of his third start-up,... View Details

Keywords: Business Startups; Experience and Expertise; Entrepreneurship; Venture Capital; Managerial Roles; Health Industry

June 2012
Teaching Note

Harvest: Organic Waste Recycling with Energy Recovery (TN) (A) and (B)

By: Deishin Lee

This case describes the waste management industry and a clean technology solution for landfill diversion and renewable energy production. The (A) case focuses on the operational characteristics of organic waste recycling with energy recovery, and the characteristics of... View Details

Keywords: Sustainability; Waste Management; Sourcing; Operations Management; Environment; Wastes and Waste Processing; Renewable Energy; Operations; Supply Chain Management; Utilities Industry; Utilities Industry

March – April 2009
Article

Market Research and Innovation Strategy in a Duopoly

By: Dominique Lauga and Elie Ofek

We model a duopoly in which ex-ante identical firms must decide where to direct their innovation efforts. The firms face market uncertainty about consumers' preferences for innovation on two product attributes and technology uncertainty about the success of their R&D... View Details

Keywords: Profit; Innovation and Management; Demand and Consumers; Duopoly and Oligopoly; Research and Development; Competitive Strategy

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December 2023 (Revised August 2024)
Case

Monsters in the Machine? Tackling the Challenge of Responsible AI

By: Paul M. Healy and Debora L. Spar

In November of 2022, the small tech company OpenAI released ChatGPT, an artificial intelligence chatbot which quickly captured the public’s imagination—becoming the world’s fastest-growing consumer application within months of its release. Though observers from across... View Details

Keywords: Technological Innovation; AI and Machine Learning; Ethics; Governing Rules, Regulations, and Reforms; Technology Adoption; Corporate Social Responsibility and Impact; Technology Industry; United States; European Union; China

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

December 2008
Article

The Teaching of Strategy: From General Manager to Analyst and Back Again?

By: Joseph L. Bower

Courses in strategy are an outgrowth of the business policy course first taught at Harvard Business School in 1912. This article examines how the teaching of a course concerned with the development and implementation of the goals and policies of a firm changed during... View Details

Keywords: Business Education; Curriculum and Courses; Teaching; Policy; Business History; Strategy; Competitive Strategy; Corporate Strategy

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2020
Working Paper

Why Do Firms Automate Production, and How Do They Adjust? Evidence from the Bell Telephone System over the 20th Century

By: Daniel P. Gross and James J. Feigenbaum

Over the course of the 20th century, AT&T's operating companies replaced telephone operators with mechanical switching and dial telephones. Yet it took AT&T 30 years from the invention of the technology to begin using it, and another 60 years to finish installing it... View Details

Keywords: Employment; Labor; Technology Adoption; Technology Networks; History; Telecommunications Industry; United States