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All HBS Web
(923)
- Faculty Publications (101)
- Article
Fast Generalized Subset Scan for Anomalous Pattern Detection
By: Edward McFowland III, Skyler Speakman and Daniel B. Neill
We propose Fast Generalized Subset Scan (FGSS), a new method for detecting anomalous patterns in general categorical data sets. We frame the pattern detection problem as a search over subsets of data records and attributes, maximizing a nonparametric scan statistic...
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Keywords:
Pattern Detection;
Anomaly Detection;
Knowledge Discovery;
Bayesian Networks;
Scan Statistics;
Analytics and Data Science
McFowland III, Edward, Skyler Speakman, and Daniel B. Neill. "Fast Generalized Subset Scan for Anomalous Pattern Detection." Art. 12. Journal of Machine Learning Research 14 (2013): 1533–1561.
- April 2013
- Article
In Search of a Second Act: Riding the Popularity of a Great First Product Is Easy; Finding the Next One Is Hard
By: Elie Ofek and Jill Avery
The article presents a fictional case study on new product development and improvement after the successful launch of a first breakthrough product. Topics include business planning for brand name products, finance and investment for the development of educational toys,...
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Keywords:
Innovation;
Growth Strategy;
Consumer Marketing;
Marketing;
Brand Management;
Market Research;
New Product Development;
Marketing Management;
Technology Commercialization;
Technology;
Brands and Branding;
Marketing Strategy;
Product Marketing;
Technology Industry;
Technology Industry;
Technology Industry;
North and Central America;
United States
Ofek, Elie, and Jill Avery. "In Search of a Second Act: Riding the Popularity of a Great First Product Is Easy; Finding the Next One Is Hard." Harvard Business Review 91, no. 4 (April 2013): 133–137.
- 2013
- Working Paper
Do Display Ads Influence Search?: Attribution and Dynamics in Online Advertising
By: Sunil Gupta
As firms increasingly rely on online media to acquire consumers, marketing managers feel comfortable justifying higher online marketing spend by referring to online metrics such as click-through rate (CTR) and cost per acquisition (CPA). However, these standard online...
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Kireyev, Pavel, Koen Pauwels, and Sunil Gupta. "Do Display Ads Influence Search? Attribution and Dynamics in Online Advertising." Harvard Business School Working Paper, No. 13-070, February 2013.
- 2014
- Working Paper
Search-Based Peer Firms: Aggregating Investor Perceptions Through Internet Co-Searches
By: Charles M.C. Lee, Paul Ma and Charles C.Y. Wang
Applying a "co-search" algorithm to Internet traffic at the SEC's EDGAR web-site, we develop a novel method for identifying economically-related peer firms and for measuring their relative importance. Our results show that firms appearing in chronologically adjacent...
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Keywords:
Peer Firm;
EDGAR Search Traffic;
Revealed Preference;
Co-search;
Industry Classification;
Analytics and Data Science;
Internet and the Web;
Mathematical Methods;
Corporate Finance
Lee, Charles M.C., Paul Ma, and Charles C.Y. Wang. "Search-Based Peer Firms: Aggregating Investor Perceptions Through Internet Co-Searches." Harvard Business School Working Paper, No. 13-048, November 2012. (Revised September 2013, March 2014, June 2014, July 2014.)
- September 2011 (Revised March 2014)
- Case
Brightcove, Inc. in 2007
By: Andrei Hagiu and David B. Yoffie
Brightcove, a technology and services provider to content owners in the Internet television field, aimed to become a media distribution company in its own right. On October 30, 2006, it relaunched its Website—and, in effect, its business. With its new, consumer-facing...
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Keywords:
Competition;
Entrepreneurship;
Investment;
Diversification;
Digital Platforms;
Business Strategy;
Internet and the Web;
Business Model;
Distribution;
Media and Broadcasting Industry;
Motion Pictures and Video Industry
Hagiu, Andrei, and David B. Yoffie. "Brightcove, Inc. in 2007." Harvard Business School Case 712-424, September 2011. (Revised March 2014.)
- March 2011 (Revised December 2012)
- Case
Demand Media
By: John Deighton and Leora Kornfeld
Google search had helped Demand Media grow to be a $1.9 billion online publisher. Then, social media and smartphone apps began to change the way people navigated the Internet. How should Demand Media respond? The business ran on a radically new model in which a stable...
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Keywords:
Business Model;
Information Publishing;
Consumer Behavior;
Customization and Personalization;
Internet and the Web;
Publishing Industry
Deighton, John, and Leora Kornfeld. "Demand Media." Harvard Business School Case 511-043, March 2011. (Revised December 2012.) (request a courtesy copy.)
- February 13, 2011
- Article
Google's Search Gold Mine Could Tap Out
Rayport, Jeffrey F. "Google's Search Gold Mine Could Tap Out." Bloomberg Businessweek Online (February 13, 2011).
- January 2011
- Case
Aardvark
By: Thomas R. Eisenmann, Alison Berkley Wagonfeld and Lauren Barley
Aardvark is an online social search service that allows users to pose questions and receive answers from other users in their extended social network. The case explores the process that Aardvark's founders used to design and develop their product based on intensive...
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Keywords:
Business Startups;
Customer Focus and Relationships;
Customer Satisfaction;
Entrepreneurship;
Product Design;
Product Development;
Social and Collaborative Networks;
Internet and the Web
Eisenmann, Thomas R., Alison Berkley Wagonfeld, and Lauren Barley. "Aardvark." Harvard Business School Case 811-064, January 2011.
- 2010
- Working Paper
Performance Tradeoffs in Team Knowledge Sourcing
By: Bradley R. Staats, Melissa Valentine and Amy C. Edmondson
This research examines how teams organize knowledge sourcing (obtaining access to others' knowledge or expertise) and investigates the performance trade-offs involved in two approaches to knowledge sourcing in teams. One approach a team can take is to specialize, such...
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Keywords:
Information Management;
Knowledge Sharing;
Knowledge Use and Leverage;
Performance Efficiency;
Performance Productivity;
Quality;
Groups and Teams;
Information Technology Industry;
India
Staats, Bradley R., Melissa Valentine, and Amy C. Edmondson. "Performance Tradeoffs in Team Knowledge Sourcing." Harvard Business School Working Paper, No. 11-031, September 2010. (Revised December 2010, May 2011, and October 2011.)
- 2010
- Working Paper
The Job Market for New Economists: A Market Design Perspective
By: Peter A. Coles, John Cawley, Phillip B. Levine, Muriel Niederle, Alvin E. Roth and John J. Siegfried
This paper provides an overview of the market for new Ph.D. economists. It describes the role of the American Economic Association (AEA) in the market and focuses in particular on two mechanisms adopted in recent years at the suggestion of our committee. First, job...
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Keywords:
Cost Management;
Information;
Surveys;
Jobs and Positions;
Job Interviews;
Job Search;
Emerging Markets;
Digital Platforms;
Service Operations;
Internet and the Web
Coles, Peter A., John Cawley, Phillip B. Levine, Muriel Niederle, Alvin E. Roth, and John J. Siegfried. "The Job Market for New Economists: A Market Design Perspective." Harvard Business School Working Paper, No. 10-096, May 2010.
- April 2010 (Revised March 2011)
- Supplement
Google in China (B)
By: John A. Quelch
In a January 2010 public statement, Google threatened to stop censoring its search results on its Google.cn website, as required by Chinese authorities. Should Google exit China? Or attempt a compromise with the Chinese government?
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Keywords:
Cross-Cultural and Cross-Border Issues;
Crisis Management;
Market Entry and Exit;
Business and Government Relations;
Internet and the Web;
Information Technology Industry;
China
Quelch, John A. "Google in China (B)." Harvard Business School Supplement 510-110, April 2010. (Revised March 2011.)
- January 2010 (Revised April 2011)
- Case
Google Inc.
By: Benjamin Edelman and Thomas R. Eisenmann
Describes Google's history, business model, governance structure, corporate culture, and processes for managing innovation. Reviews Google's recent strategic initiatives and the threats they pose to Yahoo, Microsoft, and others. Asks what Google should do next. One...
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Keywords:
Digital Marketing;
Business Model;
Growth and Development Strategy;
Network Effects;
Mission and Purpose;
Expansion;
Internet and the Web;
Information Technology Industry
Edelman, Benjamin, and Thomas R. Eisenmann. "Google Inc." Harvard Business School Case 910-036, January 2010. (Revised April 2011.) (Winner of ECCH 2011 Award for Outstanding Contribution to the Case Method - Strategy and General Management.)
- January 2010 (Revised April 2010)
- Case
Google in China (A)
By: John A. Quelch
In January 2010, Google threatened in a public statement to stop censoring its search results on its google.cn website, as required by Chinese authorities. Should Google exit China? Or attempt a compromise with the Chinese government?
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Keywords:
Crisis Management;
Market Entry and Exit;
Business and Government Relations;
Internet and the Web;
Information Technology Industry;
China
Quelch, John A., and Katherine Jocz. "Google in China (A)." Harvard Business School Case 510-071, January 2010. (Revised April 2010.)
- October 2009
- Article
Shaping Online Consumer Choice by Partitioning the Web
By: Jolie M. Martin and Michael I. Norton
This research explores how partitioning attributes in online search interfaces changes the valuations of those attributes-and impacts subsequent choice-such that attributes that are displayed as separate categories tend to receive greater decision weight than...
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Keywords:
Decision Choices and Conditions;
Information Management;
Demand and Consumers;
Research;
Internet and the Web;
Valuation
Martin, Jolie M., and Michael I. Norton. "Shaping Online Consumer Choice by Partitioning the Web." Psychology & Marketing 26, no. 10 (October 2009): 908–926.
- August 2009 (Revised August 2010)
- Case
Slanket: Responding to Snuggie's Market Entry
By: John A. Deighton and Leora Kornfeld
How does a pioneer in a new product category deal with the runaway success of a follower? Can search engine marketing and social media help? In 2008 Slanket CEO, Gary Clegg, found that his product, a blanket with sleeves, had been eclipsed by The Snuggie, another...
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Keywords:
Digital Marketing;
Brands and Branding;
Product Launch;
Market Entry and Exit;
Social and Collaborative Networks;
Internet and the Web
Deighton, John A., and Leora Kornfeld. "Slanket: Responding to Snuggie's Market Entry." Harvard Business School Case 510-034, August 2009. (Revised August 2010.)
- July 2009
- Teaching Note
Microsoft's Search (TN)
By: Jan W. Rivkin and Eric J. Van den Steen
Teaching Note for [709461].
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- January 2009
- Case
Microsoft's Search
By: Jan W. Rivkin and Eric J. Van den Steen
In 2008, executives at Microsoft must decide how to compete against Google in the market for Internet search and advertising. The case describes how Microsoft has responded to a set of competitive threats in the past, how Google has gained a dominant position in...
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Rivkin, Jan W., and Eric J. Van den Steen. "Microsoft's Search." Harvard Business School Case 709-461, January 2009.
- December 2008
- Teaching Note
LinkedIn Corp., 2008 (TN)
By: David B. Yoffie
Teaching Note for [709426].
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- 2008
- Working Paper
Exploring the Duality between Product and Organizational Architectures: A Test of the Mirroring Hypothesis
By: Alan D. MacCormack, John Rusnak and Carliss Y. Baldwin
A variety of academic studies argue that a relationship exists between the structure of an organization and the design of the products that this organization produces. Specifically, products tend to "mirror" the architectures of the organizations in which they are...
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Keywords:
Open Source Distribution;
Product Design;
Organizational Design;
Organizational Structure;
Performance Effectiveness;
Information Technology Industry
MacCormack, Alan D., John Rusnak, and Carliss Y. Baldwin. "Exploring the Duality between Product and Organizational Architectures: A Test of the Mirroring Hypothesis." Harvard Business School Working Paper, No. 08-039, March 2008. (Revised October 2008, January 2011.)
- July 2007 (Revised July 2008)
- Case
The Beijing Dream
By: Arthur I Segel, Voon Siang Lee, Jialei Tian and Ying Laura Wang
The purchase of a single-family home is generally the major investment for most young couples in China. Shows in detail the process that a young couple goes through in late April 2007 to find, finance, and close on an apartment in Beijing within what they believe to be...
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Keywords:
Property;
Investment;
Cost;
Emerging Markets;
Financing and Loans;
Acquisition;
Activity Based Costing and Management;
Internet and the Web;
Management Practices and Processes;
Real Estate Industry;
Beijing;
United States
Segel, Arthur I., Voon Siang Lee, Jialei Tian, and Ying Laura Wang. "The Beijing Dream." Harvard Business School Case 208-015, July 2007. (Revised July 2008.)