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All HBS Web
(3,071)
- Faculty Publications (373)
- November 2006
- Article
Patent Citations as a Measure of Knowledge Flows: The Influence of Examiner Citations
By: Juan Alcacer and Michelle Gittelman
Analysis of patent citations is a core methodology in the study of knowledge diffusion. However, citations made by patent examiners have not been separately reported, adding unknown noise to the data. We leverage a recent change in the reporting of patent data showing...
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Keywords:
Patents;
Knowledge Sharing;
Management Analysis, Tools, and Techniques;
Information Technology;
Prejudice and Bias;
Change
Alcacer, Juan, and Michelle Gittelman. "Patent Citations as a Measure of Knowledge Flows: The Influence of Examiner Citations." Review of Economics and Statistics 88, no. 4 (November 2006): 774–779.
- September 2006
- Exercise
Earnings Management Exercise
By: Malcolm P. Baker
Students act as managers or investors. Managers have the ability to manipulate reported earnings, and investors must bid for shares taking this into account.
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Baker, Malcolm P. "Earnings Management Exercise." Harvard Business School Exercise 207-034, September 2006.
- September 2006 (Revised August 2007)
- Background Note
The History of Credit Agencies in the United States
By: F. Warren McFarlan and Tracy Manty
Provides a brief background on the history of credit agencies in the United States. Focuses on the mature process of data collection on an American consumer and how credit agencies share the information to determine proper credit risk and worthiness of a consumer. The...
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McFarlan, F. Warren, and Tracy Manty. "The History of Credit Agencies in the United States." Harvard Business School Background Note 307-057, September 2006. (Revised August 2007.)
- April 2006 (Revised May 2007)
- Case
Apple Computer, 2006
By: David B. Yoffie and Michael Slind
Apple has reaped the benefits of its innovative music player, the iPod. However, its PC and server business continue to hold small market share relative to the worldwide computer over the past few years. Will the iPod lure new users to the Mac? Will Apple be able to...
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Keywords:
Technological Innovation;
Product Positioning;
Performance Evaluation;
Information Infrastructure;
Music Entertainment;
Time Management;
Information Technology Industry
Yoffie, David B., and Michael Slind. "Apple Computer, 2006." Harvard Business School Case 706-496, April 2006. (Revised May 2007.)
- April 2006 (Revised November 2006)
- Case
Livedoor
By: Robin Greenwood and Michael Schor
The president of Fuji Television must decide how to respond to a competing bid for the shares of Nippon Broadcasting Systems (NBS). Livedoor, the other bidder, is a highly valued Internet company that has been accused of financial wizardry to keep its stock price high.
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Keywords:
Stock Shares;
Internet and the Web;
Ethics;
Television Entertainment;
Behavioral Finance;
Corporate Finance;
Media and Broadcasting Industry;
Japan
Greenwood, Robin, and Michael Schor. "Livedoor." Harvard Business School Case 206-138, April 2006. (Revised November 2006.)
- March 2006 (Revised March 2010)
- Teaching Note
Peer-to-Peer File Sharing and the Market for Digital Information Goods (TN)
By: Ramon Casadesus-Masanell, Andres Hervas-Drane and Jordan Mitchell
Keywords:
Information Technology
- January 2006 (Revised March 2010)
- Case
Peer-to-Peer File Sharing and the Market for Digital Information Goods
By: Ramon Casadesus-Masanell, Andres Hervas and Jordan Mitchell
We study competitive interaction between two alternative models of digital content distribution over the Internet: peer-to-peer (p2p) file sharing and centralized client-server distribution. We present microfoundations for a stylized model of p2p file sharing where all...
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Keywords:
Price;
Profit;
Distribution;
Competition;
Internet and the Web;
Information Infrastructure
Casadesus-Masanell, Ramon, Andres Hervas, and Jordan Mitchell. "Peer-to-Peer File Sharing and the Market for Digital Information Goods." Harvard Business School Case 706-479, January 2006. (Revised March 2010.)
- October 2005 (Revised February 2007)
- Case
Red Flag Software Co.
By: Felix Oberholzer-Gee, Tarun Khanna, David Lane and Elizabeth Raabe
In 2005, just five years after its formal launch, Beijing-based Red Flag Software was the world's second-largest distributor of the Linux operating system and was expecting its first annual profit. On a unit basis, Red Flag led the world in desktops (PCs) shipped with...
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Keywords:
Digital Platforms;
Competitive Advantage;
Applications and Software;
Business Startups;
Globalized Markets and Industries;
Information Technology Industry;
Information Technology Industry;
Beijing;
United States
Oberholzer-Gee, Felix, Tarun Khanna, David Lane, and Elizabeth Raabe. "Red Flag Software Co." Harvard Business School Case 706-428, October 2005. (Revised February 2007.)
- January 2005 (Revised June 2005)
- Case
Zipcar: Influencing Customer Behavior
By: Frances X. Frei and Hanna Rodriguez-Farrar
At Zipcar, customers share the use of cars and, as a result, rely on each other for their service experience. Customers are required to keep the car clean and the gas tank full and to return the car on time. Told from the perspective of two customers: Sal Fishman, who...
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Keywords:
Information Technology;
Governance Controls;
Behavior;
Service Delivery;
Service Operations;
Consumer Behavior;
Leasing;
Transportation Industry;
Service Industry;
United States
Frei, Frances X., and Hanna Rodriguez-Farrar. "Zipcar: Influencing Customer Behavior." Harvard Business School Case 605-054, January 2005. (Revised June 2005.)
- January 2005 (Revised August 2005)
- Case
Apple Computer, 2005
By: David B. Yoffie and Barbara Mack
Apple has reaped the benefits of its innovative music player, the iPod. However, its PC and server business continue to hold small market share relative to the worldwide computer market over the past few years. Will the iPod lure new users to the Mac? Will Apple be...
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Keywords:
Technological Innovation;
Innovation Strategy;
Information Infrastructure;
Brands and Branding;
Computer Industry;
Entertainment and Recreation Industry
Yoffie, David B., and Barbara Mack. "Apple Computer, 2005." Harvard Business School Case 705-469, January 2005. (Revised August 2005.)
- 2005
- Book
Perspectives on Free and Open Source Software
By: Joe Feller, Brian Fitzgerald, Scott Hissam and Karim R. Lakhani
Feller, Joe, Brian Fitzgerald, Scott Hissam and Karim R. Lakhani, eds. Perspectives on Free and Open Source Software. Cambridge: MIT Press, 2005.
- June 2004 (Revised September 2005)
- Case
Cox Communications, Inc.
By: Thomas R. Eisenmann and Jonathan Gibbons
Cox Communications, the third largest U.S. cable television system operator, is confronting strategy decisions in mid-2004. Cox managers must decide whether to speed its deployment of Voice over Internet Protocol (VoIP), which offers capital and operating costs savings...
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Keywords:
Customers;
Information Technology;
Competition;
Product Development;
Media and Broadcasting Industry;
Telecommunications Industry;
United States
Eisenmann, Thomas R., and Jonathan Gibbons. "Cox Communications, Inc." Harvard Business School Case 804-192, June 2004. (Revised September 2005.)
- June 2004
- Article
Market Liquidity as a Sentiment Indicator
By: Malcolm Baker and Jeremy Stein
We build a model that helps to explain why increases in liquidity-such as lower bid-ask spreads, a lower price impact of trade, or higher turnover-predict lower subsequent returns in both firm-level and aggregate data. The model features a class of irrational...
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Keywords:
Markets;
Financial Liquidity;
Price;
Trade;
Sales;
Equity;
Information;
Management Analysis, Tools, and Techniques;
Accounting Industry
Baker, Malcolm, and Jeremy Stein. "Market Liquidity as a Sentiment Indicator." Journal of Financial Markets 7, no. 3 (June 2004): 271–299.
- May 2004 (Revised April 2006)
- Case
Ultra: The Quest for Leadership (A)
By: Dwight B. Crane and Ricardo Reisen de Pinho
Ultra is one of a small group of competing Brazilian petrochemical companies, each of which buys raw material and is a minority owner of Copene, a "cracking" company that provides ethylene and other materials. Because of an industry restructuring, an auction of shares...
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Keywords:
Capital;
Capital Budgeting;
Investment;
Risk and Uncertainty;
Risk Management;
Industry Structures;
Cash Flow;
Cost of Capital;
Valuation;
Bids and Bidding;
Economy;
Ownership Stake;
Chemical Industry;
Brazil
Crane, Dwight B., and Ricardo Reisen de Pinho. "Ultra: The Quest for Leadership (A)." Harvard Business School Case 204-146, May 2004. (Revised April 2006.)
- January 2004 (Revised October 2006)
- Case
Electronic Arts in Online Gaming
By: Thomas R. Eisenmann and Justin Wong
Electronic Arts (EA), the world's largest independent video-game publisher, must decide whether to support Microsoft's initiatives in online gaming. Historically, EA has been platform-agnostic, releasing versions of its titles for all major console platforms. However,...
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Keywords:
Corporate Strategy;
Digital Platforms;
Network Effects;
Policy;
Customer Focus and Relationships;
Games, Gaming, and Gambling;
Revenue;
Segmentation;
Sales;
Entertainment and Recreation Industry;
Electronics Industry
Eisenmann, Thomas R., and Justin Wong. "Electronic Arts in Online Gaming." Harvard Business School Case 804-140, January 2004. (Revised October 2006.)
- January 2004
- Background Note
Cross-Border Listings and Depositary Receipts
By: Mihir A. Desai, Maria Raga-Frances, Ami Dave, Mark Veblen and Kathleen Luchs
This case describes the varied instruments that have evolved to facilitate investments in foreign corporations, emphasizing American Depositary Receipts (ADRs) and cross-border listings. It describes the different types of ADRs and the regulatory requirements foreign...
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Keywords:
Financial Markets;
Cross-Cultural and Cross-Border Issues;
Business History;
Research;
Motivation and Incentives;
United States
Desai, Mihir A., Maria Raga-Frances, Ami Dave, Mark Veblen, and Kathleen Luchs. "Cross-Border Listings and Depositary Receipts." Harvard Business School Background Note 204-022, January 2004.
- October 2003 (Revised March 2004)
- Case
Symbian: Setting the Mobility Standard
By: Fernando F. Suarez and Thomas R. Eisenmann
Symbian, a joint venture owned by companies who collectively sold a dominant share of the world's cell phones, faced competition from Microsoft in developing the operating system for "smartphones," which integrated mobile communications and computing functions. In...
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Keywords:
Competition;
Joint Ventures;
Information Technology;
Software;
Wireless Technology;
Mobile Technology;
Information Technology Industry;
Information Technology Industry
Suarez, Fernando F., and Thomas R. Eisenmann. "Symbian: Setting the Mobility Standard." Harvard Business School Case 804-076, October 2003. (Revised March 2004.)
- October 2003 (Revised January 2016)
- Exercise
The BCPC Internet Strategy Team: An Exercise
By: Amy C. Edmondson and Laura Feldman
This short fictional case forms the basis of a team decision-making exercise. The case, inspired by a real decision facing a major telecommunications company, describes a cross-functional management team convened by the CEO for the purpose of developing a...
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Keywords:
Groups and Teams;
Decision Making;
Risk and Uncertainty;
Information Management;
Perspective;
Product Launch;
Internet and the Web;
Knowledge Sharing;
Telecommunications Industry
Edmondson, Amy C., and Laura Feldman. "The BCPC Internet Strategy Team: An Exercise." Harvard Business School Exercise 604-035, October 2003. (Revised January 2016.) (Six supplements available for Chris Berkowitz, Dana Jones, Jan Trow, Kim Wilson, Leslie Rhee, and Terry Maneri.)
- October 2003 (Revised December 2015)
- Supplement
The BCPC Internet Strategy Team: Jan Trow
By: Amy C. Edmondson and Laura Feldman
Accompanies The BCPC Internet Strategy Team: An Exercise and provides unique background information on one of the team members.
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Keywords:
Decision Making;
Knowledge Sharing;
Groups and Teams;
Behavior;
Perspective;
Strategy;
Cooperation;
Telecommunications Industry
Edmondson, Amy C., and Laura Feldman. "The BCPC Internet Strategy Team: Jan Trow." Harvard Business School Supplement 604-038, October 2003. (Revised December 2015.)
- October 2003 (Revised January 2016)
- Supplement
The BCPC Internet Strategy Team: Robin Rhee
By: Amy C. Edmondson and Laura Feldman
Accompanies The BCPC Internet Strategy Team: An Exercise and provides unique background information on one of the team members.
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Keywords:
Decision Making;
Knowledge Sharing;
Groups and Teams;
Behavior;
Perspective;
Strategy;
Cooperation;
Telecommunications Industry
Edmondson, Amy C., and Laura Feldman. "The BCPC Internet Strategy Team: Robin Rhee." Harvard Business School Supplement 604-041, October 2003. (Revised January 2016.)