IT Productivity - Publications - Faculty & Research - Harvard Business School

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October 1991 (Revised September 1998)
Case

Maxwell Appliance Controls

By: Robert S. Kaplan

A profitable manufacturing division of a large company is looking for new ways to identify sources of productivity improvements. Led by its senior finance officer, an activity-based cost system is developed to identify activities performed for its highly varied product... View Details

Keywords: Activity Based Costing and Management; Management Teams; Quality; Performance Improvement; Organizational Culture; Problems and Challenges; Production; Manufacturing Industry

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April 2005 (Revised June 2006)
Case

Yahoo! Messenger: Network Integration

By: Thomas R. Eisenmann and Alison Berkley Wagonfeld

Describes Yahoo!'s management of the launch of version 6.0 of its Instant Messenger (IM) product, which incorporates features from 12 other Yahoo! properties, including Search, Music, Games, Photos, Personals, News, and Shopping. The integration of features from so... View Details

Keywords: Integration; Business Units; Digital Platforms; Internet and the Web; Competitive Advantage; Web Services Industry; Information Technology Industry; United States

December 1996 (Revised July 2002)
Background Note

Note on Marketing and the Internet

By: John A. Deighton, Alison Berkley and John Barabino

The World Wide Web is new, a comprehensive marketing environment. It is a medium for direct marketing, for retailing and distribution, for the delivery of service and product elements, for marketing research, and even for posting and testing prices. This note explores... View Details

Keywords: Marketing; Internet and the Web; Digital Marketing

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2010
Working Paper

Integrity: A Positive Model That Incorporates the Normative Phenomena of Morality, Ethics, and Legality Abridged

By: Werner H. Erhard, Michael C. Jensen and Steve Zaffron

We present a positive model of integrity that, as we distinguish and define integrity, provides powerful access to increased performance for individuals, groups, organizations, and societies. Our model reveals the causal link between integrity and increased... View Details

Keywords: Trust; Performance Productivity; Information Technology; Knowledge; Moral Sensibility; Opportunities; Competitive Advantage; Legal Liability; Cost vs Benefits

January 2008
Case

Lenovo: Building A Global Brand (Multimedia case)

By: John A. Quelch and Carin-Isabel Knoop

Announced in December 2004, the $1.75 billion acquisition of IBM's PC division by Lenovo, China's largest PC maker, made headlines around the world. A relative upstart in the business, Lenovo acquired the division of IBM that invented the PC in 1981. While Lenovo was... View Details

Keywords: Marketing Strategy; Multinational Firms and Management; Information Infrastructure; Global Strategy; Acquisition; Brands and Branding; Manufacturing Industry; Computer Industry; China

Research Summary

Marketing and Competition in Pharmaceutical Markets

In his research on pharmaceutical markets, Professor King explores how marketing and product differentiation affect competition among firms in the prescription market for anti-ulcer drugs. Four main results emerge from an analysis of antiulcer drug sales from 1977 to... View Details

12 Nov 2021
News

The Psychology Behind Meeting Overload

09 Aug 2021
News

Understanding the Global Chip Shortage, a Big Crisis Involving Tiny Components

Research Summary

Overview

Hisano’s research addresses the social and cultural implications of technological development and economic changes mainly in the twentieth-century United States. By analyzing the regulation, manipulation, and presentation of food color, her current book project links... View Details

Keywords: Business History; Consumer Behavior; Agribusiness; Food And Environment; Business Strategy; Commercialization; Business And Government; Advertising; Goods and Commodities; Food; History; Government and Politics; Marketing; Business and Government Relations; Advertising Industry; Food and Beverage Industry; Chemical Industry; United States

March 2009 (Revised June 2010)
Case

TOTO: The Bottom Line

TOTO, the leading manufacturer of toilets in Japan, is struggling to penetrate the U.S. market with its premier bidet-toilets, which are present in 63% of homes in Japan. The case examines the behavioral, cultural, and institutional barriers that TOTO faces in gaining... View Details

Keywords: Cross-Cultural and Cross-Border Issues; Disruptive Innovation; Product Positioning; Market Entry and Exit; Organizational Culture; Consumer Products Industry; Japan; United States

2014
Working Paper

Cleaning House: The Impact of Information Technology on Employee Corruption and Performance

By: Lamar Pierce, Daniel Snow and Andrew McAfee

This paper examines how firm investments in technology-based employee monitoring impact both misconduct and productivity. We use unique and detailed theft and sales data from 392 restaurant locations from five firms that adopt a theft monitoring information technology... View Details

Keywords: Management Practices and Processes; Information Technology; Ethics; Performance Productivity; Employees

November 1984 (Revised March 1999)
Case

Mayers Tap, Inc. (C)

Mayers Tap, Inc. has decided to redesign its cost system. In this case it uses three different cost center designs to determine how the new system should be designed. Students are asked to drop unprofitable products under the three scenarios and explain the effects on... View Details

Keywords: Cost Accounting; Management Systems

September 2024 (Revised March 2025)
Case

Epic: The Future of Health Information Technology

By: Regina E. Herzlinger and Brian L. Walker

How should the founder and leadership team of a health IT company with more than 45 years of market leadership prepare for the future, while navigating founder transitions and industry changes? Founded by Judy Faulkner in the late 1970s, Epic pioneered electronic... View Details

Keywords: Technological Innovation; Entrepreneurship; Health Care and Treatment; Private Ownership; Customer Focus and Relationships; Information Management; Organizational Change and Adaptation; Business Strategy; Competition; Health Industry; Electronics Industry; Information Technology Industry

January 1998 (Revised March 2000)
Case

Reading Rehabilitation Hospital: Implementing Patient-Focused Care

Reading Rehab Hospital has experimented with a popular new concept in health care--patient-focused care--intended to increase quality and reduce costs by organizing care delivery around particular diagnoses or "service lines," rather than around the functions or... View Details

Keywords: Demand and Consumers; Production; Service Operations; Health Care and Treatment; Health Industry

December 1991 (Revised February 1992)
Case

Dayton Electric Corp.

By: Steven C. Wheelwright

Concerns a product redesign decision for one of the company's most successful motor products, its rectified power, medium D-C motor, the RPM. A one-year redesign program has proposed a design that comes close to meeting its stated cost and performance goals, but at the... View Details

Keywords: Product Design; Strategic Planning; Research and Development; Business Divisions; Decisions; Forecasting and Prediction; Product Development; Technological Innovation; Machinery and Machining; Manufacturing Industry; Ohio

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02 Oct 2007
First Look

First Look: October 2, 2007

services, but also through the provision of related financial services. A rival offers a pre-season refund-lending product that has drawn away Block customers. Ernst feels that the product as structured is... View Details

Keywords: Martha Lagace

April 2024 (Revised July 2024)
Case

Market Dynamics and Moral Dilemmas: Novo Nordisk’s Weight-Loss Drugs

By: Joseph L. Badaracco, Tom Quinn and John Schultz

Danish pharmaceutical company Novo Nordisk was owned by a charitable foundation, and since its founding in the 1920s had focused on producing insulin to treat diabetes. In 2017, however, it released Ozempic, a diabetes treatment with the revolutionary side effect of... View Details

August 2009
Supplement

The TSMC Way: Meeting Customer Needs at Taiwan Semiconductor Manufacturing Company (CW)

By: Willy C. Shih

When L.C. Tu receives an emergency order, he is confronted with a range of production scheduling choices, each of which has unique costs and trade-offs. The case was designed to help students understand job-shop style production and the impact of disruptions and... View Details

Keywords: Factories, Labs, and Plants; Disruption; Customer Focus and Relationships; Cost; Cost Management; Business or Company Management; Time Management; Network Effects; Production; Hardware; Manufacturing Industry; Semiconductor Industry; Taiwan

April 2014
Tutorial

Conjoint Analysis: Online Tutorial

By: Elie Ofek and Olivier Toubia

The Conjoint Analysis: Online Tutorial is an interactive pedagogical vehicle intended to facilitate understanding of one of the most popular market research methods in academia and practice, namely conjoint analysis. The aim is to provide students or executives going... View Details

Keywords: Market Research; Conjoint Analysis; Market Segmentation; Pricing; Marketing Strategy

October 2023 (Revised March 2024)
Case

KOKO Networks: Bridging Energy Transition and Affordability with Carbon Financing

By: George Serafeim, Siko Sikochi and Namrata Arora

The problem was massive: two million hectares of African forests were lost annually to charcoal production for cooking, an area equivalent to 13 times Greater London, resulting in one billion tons of carbon emissions yearly. At the same time, an estimated 700,000... View Details

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