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- All HBS Web
(2,652)
- People (1)
- News (721)
- Research (1,411)
- Events (21)
- Multimedia (16)
- Faculty Publications (1,021)
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- December 2014 (Revised April 2015)
- Case
Apple, Einhorn, and iPrefs
By: Carliss Y. Baldwin, Hanoch Feit, Edward A. Minasian and Brandon Van Buren
In March 2013, Apple Computer has a very large cash balance, and is under pressure to return cash to shareholders. Hedge fund manager David Einhorn thinks Apple can "unlock value" by issuing perpetual preferred stock, dubbed iPrefs. Henry Blodget, CEO of Business... View Details
Baldwin, Carliss Y., Hanoch Feit, Edward A. Minasian, and Brandon Van Buren. "Apple, Einhorn, and iPrefs." Harvard Business School Case 215-037, December 2014. (Revised April 2015.)
- April 1971 (Revised February 1984)
- Case
Gould, Inc.: Graphics Division
Describes the decision of a battery manufacturer to diversify into the computer field through acquisition and the development of a new product. Among the issues to be discussed are the company product fit, phases in new product introduction, product positioning, and... View Details
Keywords: Diversification; Market Entry and Exit; Acquisition; Product Development; Computer Industry; Computer Industry
Sorenson, Ralph Z., and Ulrich E. Wiechmann. "Gould, Inc.: Graphics Division." Harvard Business School Case 571-071, April 1971. (Revised February 1984.)
- December 2020 (Revised April 2021)
- Case
IBM Watson at MD Anderson Cancer Center
By: Shane Greenstein, Mel Martin and Sarkis Agaian
After discovering that their cancer diagnostic tool, designed to leverage the cloud computing power of IBM Watson, needed greater integration into the clinical processes at the MD Anderson Cancer Center, the development team had difficult choices to make. The Oncology... View Details
Keywords: Decision Making; Innovation Strategy; Knowledge Management; Knowledge Use and Leverage; Operations; Failure; Information Technology; Applications and Software; Health Care and Treatment; Product Development; Health Industry; Information Technology Industry; Technology Industry; United States; Houston; Texas
Greenstein, Shane, Mel Martin, and Sarkis Agaian. "IBM Watson at MD Anderson Cancer Center." Harvard Business School Case 621-022, December 2020. (Revised April 2021.)
- 09 Mar 2016
- Lessons from the Classroom
In This Classroom, Beer Can Improve Your Grade
In a large circular classroom called The Hives, Ramon Casadesus-Masanell is roaming the floors this week as he oversees the second running of Strategic Brew, a computerized business simulation designed for first-year MBA students at Harvard Business School. HBS is no... View Details
- Research Summary
The Economics of Enterprise IT
Why do some organizations adopt new information systems while others do not? Why do some face high costs while others do not? Professor Greenstein has been pursuing this stream of research throughout his career, analyzing the factors shaping the costs of acquiring... View Details
- January 1990 (Revised February 1990)
- Case
MSA: The Software Company--Planning the AMAPs Product Line
By: Robert J. Dolan
MSA has commissioned a major market research study to assess demand potential for a computer software system designed for aerospace and defense contractors. Students must evaluate the results of the study (including a conjoint analysis) to assess whether MSA should... View Details
Dolan, Robert J. "MSA: The Software Company--Planning the AMAPs Product Line." Harvard Business School Case 590-069, January 1990. (Revised February 1990.)
- July 2004 (Revised September 2004)
- Background Note
A Conversation about Information Technology
Two managers discuss the benefits, costs, opportunities, and headaches of corporate computing. Topics include security, training, the Internet and Web, collaboration, productivity, Moore's Law, computer crashes, upgrades, open source software, network effects,... View Details
McAfee, Andrew P. "A Conversation about Information Technology." Harvard Business School Background Note 605-023, July 2004. (Revised September 2004.)
- November 1984
- Background Note
Black-Scholes Option Pricing Program for the HP 12C Calculator
By: Andre F. Perold
Contains a program that can be used on the HP12C pocket calculator to compute the Black-Scholes option price and the associated hedge ratio. The program must be given the following parameters: the exercise price, the risk-free rate, the time to expiration, and the... View Details
Perold, Andre F. "Black-Scholes Option Pricing Program for the HP 12C Calculator." Harvard Business School Background Note 285-057, November 1984.
- July 1994
- Case
Microsoft: Multimedia Publications (A)
By: Marco Iansiti and Ellen Stein
Microsoft Corp. has built a highly successful business around computer software (both applications and system software) using a particular organizational structure. Now that the company has chosen to enter the consumer market with a CD-ROM product, how should Microsoft... View Details
Keywords: Product Development; Organizational Structure; Applications and Software; Design; Expansion; Consumer Products Industry; Information Technology Industry; Washington (state, US)
Iansiti, Marco, and Ellen Stein. "Microsoft: Multimedia Publications (A)." Harvard Business School Case 695-005, July 1994.
- December 1999
- Case
E Ink: Financing Growth
By: William A. Sahlman and Matthew C. Lieb
A set of financial and strategic decisions confront the management of a company trying to develop a technology for creating "electronic ink." If successful, the company will be able to create "radio paper," essentially turning a piece of paper into a computer monitor... View Details
Keywords: Entrepreneurship; Financial Management; Technological Innovation; Growth and Development Strategy; Strategy; Hardware
Sahlman, William A., and Matthew C. Lieb. "E Ink: Financing Growth." Harvard Business School Case 800-252, December 1999.
- December 1999
- Case
Sun Microsystems, Inc. (A): An Enterprise of Change
By: Rosabeth M. Kanter and Jane Roessner
In 1999, Sun Microsystems, Inc., was claiming a leadership position in the burgeoning world of e-commerce and networking computers. Its goal: "to dot-com the world." What was it about Sun's culture that made it so conducive to innovation and entrepreneurship? And how... View Details
- December 1997 (Revised February 2000)
- Case
Hewlett Packard: Creating, Running, and Growing an Enduring Company
By: H. Kent Bowen and Courtney Purrington
Traces the development of Hewlett-Packard Co. from a small start-up company in 1938 to a world-class manufacturer of electronic instruments and computer products. Examines the challenges of starting and running a small company, including financing, human resources... View Details
Keywords: Business or Company Management; Product Positioning; Business Growth and Maturation; Business Startups; Brands and Branding; Computer Industry; Computer Industry
Bowen, H. Kent, and Courtney Purrington. "Hewlett Packard: Creating, Running, and Growing an Enduring Company." Harvard Business School Case 698-052, December 1997. (Revised February 2000.)
- November 2007 (Revised April 2022)
- Case
Control Data Corporation and the Urban Crisis
By: Tom Nicholas and Laura Gaie Singleton
Control Data Corporation is considering its response to the assassination of renowned civil rights activist Martin Luther King. Four months prior, William Norris, president of the Minneapolis-based computer firm had already committed to building a plant in a low-income... View Details
Keywords: Urban Development; Factories, Labs, and Plants; Corporate Social Responsibility and Impact; Urban Scope; Computer Industry; District of Columbia; Minneapolis
Nicholas, Tom, and Laura Gaie Singleton. "Control Data Corporation and the Urban Crisis." Harvard Business School Case 808-096, November 2007. (Revised April 2022.)
- June 1987 (Revised August 1988)
- Case
American Bank
By: Robert S. Kaplan
American Bank is developing a new system to compute product costs. The deregulated, more competitive environment for commercial banks has created both problems and opportunities for banking operations. In order to price existing products and assess the desirability of... View Details
Keywords: System; Consolidation; Commercial Banking; SWOT Analysis; Fair Value Accounting; Cost Management; Price; Banking Industry; North and Central America; United States
Kaplan, Robert S. "American Bank." Harvard Business School Case 187-194, June 1987. (Revised August 1988.)
- December 1999
- Case
Sun Microsystems, Inc. (A1): "Dot-comming" the World: Philip Nenon on a Billion Dollar Bet
By: Rosabeth M. Kanter and Jane Roessner
A group at Sun Microsystems, Inc. proposed that a recent acquisition that made fault-tolerant computers for telecommunications was a major opportunity for Sun. If the board provided funding to expand the acquisition's portfolio of products and make them part of the... View Details
- February 2018 (Revised March 2018)
- Case
Artificial Intelligence and the Machine Learning Revolution in Finance: Cogent Labs and the Google Cloud Platform (GCP)
By: Lauren Cohen, Christopher Malloy and William Powley
This case examines the intersection of two firms (Cogent Labs—a machine learning software firm in Tokyo; and Google, the technology infrastructure giant) attempting to exploit the benefits of artificial intelligence and machine learning in the financial services... View Details
Keywords: Technological Innovation; Finance; Growth and Development Strategy; Business Model; Applications and Software; Infrastructure; Technology Industry; Financial Services Industry
Cohen, Lauren, Christopher Malloy, and William Powley. "Artificial Intelligence and the Machine Learning Revolution in Finance: Cogent Labs and the Google Cloud Platform (GCP)." Harvard Business School Case 218-080, February 2018. (Revised March 2018.)
- May 1997 (Revised June 2003)
- Case
Prestige Telephone Company
By: William J. Bruns Jr.
An independent regulated telephone company has established a computer services subsidiary that seems to remain unprofitable. Managers must determine whether it is profitable or not and consider changes in pricing or promotion that might improve profitability. A... View Details
Keywords: Management Analysis, Tools, and Techniques; Profit; Cost vs Benefits; Business Subsidiaries; Telecommunications Industry
Bruns, William J., Jr. "Prestige Telephone Company." Harvard Business School Case 197-097, May 1997. (Revised June 2003.)
- June 2004 (Revised November 2005)
- Case
Salem Telephone Company
By: William J. Bruns Jr. and Julie Hertenstein
A computer subsidiary appears to be unprofitable. Managers must determine whether it is actually unprofitable and consider whether changes in prices or promotion might improve profitability. Allows clear separation of variable costs from fixed costs. A rewritten... View Details
Keywords: Cost; Business Earnings; Cost vs Benefits; Cost Management; Profit; Telecommunications Industry
Bruns, William J., Jr., and Julie Hertenstein. "Salem Telephone Company." Harvard Business School Case 104-086, June 2004. (Revised November 2005.)
- October 1996 (Revised January 1997)
- Case
MacTemps: Building Commitment in the Interim Workforce
MacTemps is a provider of temporary workers skilled in computer graphics and database management. Unlike many temporary agencies that treat temps as a commodity, MacTemps has attempted to build relationships with temps through offering benefits and training. This case... View Details
Keywords: Selection and Staffing; Organizational Design; Personal Development and Career; Information Technology Industry; Employment Industry
Bradach, Jeffrey L., and Nicole Sackley. "MacTemps: Building Commitment in the Interim Workforce." Harvard Business School Case 497-005, October 1996. (Revised January 1997.)
- October 2019
- Article
Making Sense of Recommendations
By: Michael Yeomans, Anuj Shah, Sendhil Mullainathan and Jon Kleinberg
Computer algorithms are increasingly being used to predict people's preferences and make recommendations. Although people frequently encounter these algorithms because they are cheap to scale, we do not know how they compare to human judgment. Here, we compare computer... View Details
Keywords: Recommender Systems; Artificial Intelligence; Interpretability; Information Technology; Forecasting and Prediction; Decision Making; Attitudes
Yeomans, Michael, Anuj Shah, Sendhil Mullainathan, and Jon Kleinberg. "Making Sense of Recommendations." Journal of Behavioral Decision Making 32, no. 4 (October 2019): 403–414.