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(2,117)
- Faculty Publications (627)
- March 2013
- Case
Grupo ABC and Nizan Guanaes's Path from Brazil to the World
By: Rosabeth Moss Kanter, Gustavo Herrero and Ricardo Reisen De Pinho
Internationally recognized Brazilian Nizan Guanaes, co-founder of Grupo ABC, a rapidly growing global advertising firm ranked 18th in 2011, had aspirations to be in the top 10 by 2015. Grupo ABC thrived by identifying national (Brazilian) challenges and incorporating... View Details
Keywords: Management; Global Business; Advertising Agency; Opportunities; Globalized Firms and Management; Advertising; Global Strategy; Business Strategy; Digital Marketing; Advertising Industry; Brazil
Kanter, Rosabeth Moss, Gustavo Herrero, and Ricardo Reisen De Pinho. "Grupo ABC and Nizan Guanaes's Path from Brazil to the World." Harvard Business School Case 313-095, March 2013.
- 2015
- Working Paper
Online Word of Mouth and Product Review Disagreement
By: Frank Nagle and Christoph Riedl
Studies of online word of mouth have frequently posited―but never systematically conceptualized and explored―that the level of disagreement between existing product reviews can impact the volume and the valence of future reviews. In this study we develop a theoretical... View Details
Keywords: Online Word Of Mouth; Online Communities; Viral Marketing; Online Product Reviews; Quality; Internet and the Web; Consumer Behavior; Marketing Reference Programs; Social and Collaborative Networks; Digital Marketing; Analytics and Data Science
Nagle, Frank, and Christoph Riedl. "Online Word of Mouth and Product Review Disagreement." Harvard Business School Working Paper, No. 13-091, May 2013. (Revised May 2015, selected for AOM Best Paper Proceedings.)
- March 2013 (Revised April 2014)
- Case
Barnes & Noble: Managing the E-Book Revolution
By: Alan MacCormack, Brian Kimball Dunn and Chris F. Kemerer
The case describes competition in the market for E-Books, and Barnes & Noble's Strategy in this industry. As a traditional retailer, B&N was challenged by the introduction of digital technologies that allow books to be published, distributed and sold to consumers... View Details
Keywords: Innovation; Technology Strategy; Platform Competition; Innovation Strategy; Information Technology; Product Development; Digital Platforms; Standards; Disruptive Innovation; Retail Industry; Publishing Industry; North America
MacCormack, Alan, Brian Kimball Dunn, and Chris F. Kemerer. "Barnes & Noble: Managing the E-Book Revolution." Harvard Business School Case 613-073, March 2013. (Revised April 2014.)
- 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... View Details
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.
- December 2012 (Revised October 2022)
- Case
Plastiq
By: Jeffrey J. Bussgang, Gaurav Jain, Liroy Haddad, Luke Langford and Matt Noble
The young CEO of a venture-backed startup needs to figure out his go to market strategy and the right profile for his first key sales hires. Should he develop partnerships with channels that would provide leverage or build out a direct sales force? And should the sales... View Details
Keywords: Payments; Sales; Channels; Credit Cards; Digital Platforms; Selection and Staffing; Cost vs Benefits; Salesforce Management; Marketing Channels; Business Startups; Business Strategy; Marketing Strategy; Partners and Partnerships; Management Systems
Bussgang, Jeffrey J., Gaurav Jain, Liroy Haddad, Luke Langford, and Matt Noble. "Plastiq." Harvard Business School Case 813-125, December 2012. (Revised October 2022.)
- December 2012 (Revised March 2015)
- Case
AmTran Technology Ltd.
By: Willy Shih, Jyun-Cheng Wang and Karen E. Robinson
As an original design manufacturer (ODM) of television sets and leading supplier to Vizio, a market leader in the U.S. for LCD flat panel TVs, AmTran Technology Ltd. uses what founder Alpha Wu describes as a "WE" model in which western companies perform sales,... View Details
Keywords: Modularity; Technology Transitions; Analog; Digital; Television; TV; Flat-panel; ATSC; NTSC; Video; Global Strategy; Innovation and Management; Innovation Leadership; Innovation Strategy; Technological Innovation; Growth and Development Strategy; Product Development; Product Design; Supply Chain; Business Strategy; Competitive Strategy; Technology Adoption; Technology Platform; Electronics Industry; Taiwan; United States; Japan
Shih, Willy, Jyun-Cheng Wang, and Karen E. Robinson. "AmTran Technology Ltd." Harvard Business School Case 613-069, December 2012. (Revised March 2015.)
- December 2012 (Revised September 2022)
- Case
BabbaCo
By: Jeffrey J. Bussgang and Gaurav Jain
Having just raised a Series B financing, the case protagonist is faced with a tough decision: should she "step on the gas" and scale the customer base, or continue focusing on fine-tuning the product and business model. The case describes the various marketing channels... View Details
Keywords: Subscription; Marketing; Scaling; Product-market Fit; Online Marketing; Customers; Decisions; Expansion; Marketing Channels; Business Startups; Growth and Development Strategy; Digital Marketing; Marketing Strategy
Bussgang, Jeffrey J., and Gaurav Jain. "BabbaCo." Harvard Business School Case 813-107, December 2012. (Revised September 2022.)
- December 2012
- Background Note
Are Daily Deals Good for Merchants?
By: Sunil Gupta, Timothy Keiningham, Ray Weaver and Luke Williams
In the relatively short time since Groupon was founded, the response to "daily deals"—services that promote businesses by marketing deeply discounted, pre-paid vouchers to an online subscriber base—has by all accounts been spectacular. Our evaluation of daily deals is... View Details
Keywords: Marketing; Technology; Business Strategy; Digital; Marketing Strategy; Web Services Industry
Gupta, Sunil, Timothy Keiningham, Ray Weaver, and Luke Williams. "Are Daily Deals Good for Merchants?" Harvard Business School Background Note 513-059, December 2012.
- Winter 2013
- Article
The New Patent Intermediaries: Platforms, Defensive Aggregators and Super-Aggregators
By: Andrei Hagiu and David B. Yoffie
The patent market consists mainly of privately negotiated, bilateral transactions, either sales or cross-licenses, between large companies. There is no eBay, Amazon, New York Stock Exchange, or Kelley's Blue Book equivalent for patents, and when buyers and sellers do... View Details
Keywords: Intellectual Property; Platforms; Intermediaries; Aggregator; Patents; Digital Platforms; Marketplace Matching; Distribution Channels
Hagiu, Andrei, and David B. Yoffie. "The New Patent Intermediaries: Platforms, Defensive Aggregators and Super-Aggregators." Journal of Economic Perspectives 27, no. 1 (Winter 2013): 45–66.
- November 2012 (Revised May 2013)
- Case
ASUSTeK and the Google Nexus 7 Tablet
By: Willy C. Shih and Jyun-Cheng Wang
Days after Jerry Shen introduced a new tablet computer at the Consumer Electronics Show, a Google meeting convinced him to go with a lower price point and co-branding as the Nexus 7. While his company would have a premier position at launch, companies like Samsung... View Details
Keywords: Nexus; Google; ASUSTeK; Android; Tablet; Kindle; Kindle Fire; Notebook Computers; ODM; Apple; Price Point; App Store; Ecosystem; Open Handset Alliance; Reference Design; iPad; EMS; Electronic Manufacturing Services; Smartphone; Innovation and Management; Innovation Strategy; Technological Innovation; Product Marketing; Product Launch; Product Positioning; Industry Structures; Product Design; Product Development; Business Strategy; Competitive Strategy; Mobile and Wireless Technology; Digital Platforms; Information Technology; Internet and the Web; Computer Industry; Information Technology Industry; Technology Industry; Taiwan; United States
Shih, Willy C., and Jyun-Cheng Wang. "ASUSTeK and the Google Nexus 7 Tablet." Harvard Business School Case 613-056, November 2012. (Revised May 2013.)
- November 2012 (Revised August 2013)
- Supplement
Global Unichip Corporation (B)
By: Willy Shih and Chen-Fu Chien
Jim Lai, President of Global Unichip Corporation (GUC), mapped out the changes he saw coming to the global semiconductor industry. The big question was how many system developers would start coming directly to GUC. View Details
Keywords: Abstraction; Value-network; Vertical Integration; Entry Barriers; Intermediaries; Dis-intermediation; Aggregator; Vertical Specialization; Technology Adoption; Digital Platforms; Competitive Strategy; Corporate Strategy; Integration; Technological Innovation; Innovation Strategy; Innovation and Management; Industry Structures; Information Infrastructure; Information Technology; Complexity; Semiconductor Industry; Technology Industry; Telecommunications Industry; Taiwan
Shih, Willy, and Chen-Fu Chien. "Global Unichip Corporation (B)." Harvard Business School Supplement 613-049, November 2012. (Revised August 2013.)
- October 2012 (Revised August 2013)
- Case
Global Unichip Corporation (A)
By: Willy Shih and Chen-Fu Chien
Global Unichip Corporation (GUC) is a design services company that acts as a front-end to TSMC, the world's largest semiconductor foundry. In so doing, it masked the complexity of the latest process technologies, and reduced the entry barriers for small firms to... View Details
Keywords: Abstraction; Value-network; Entry Barriers; Intermediaries; Dis-intermediation; Aggregator; Vertical Specialization; Technology Adoption; Digital Platforms; Competitive Strategy; Corporate Strategy; Horizontal Integration; Vertical Integration; Technological Innovation; Innovation Strategy; Innovation and Management; Industry Structures; Information Infrastructure; Complexity; Information Technology; Semiconductor Industry; Technology Industry; Telecommunications Industry; Taiwan
Shih, Willy, and Chen-Fu Chien. "Global Unichip Corporation (A)." Harvard Business School Case 613-048, October 2012. (Revised August 2013.)
- September 2012 (Revised April 2013)
- Case
Digital Microscopy at Carl Zeiss: Managing Disruption
By: Willy Shih
Ulrich Simon, the head of the Microscopy business group at Carl Zeiss AG knew that his unit was facing a disruptive threat, so he chartered a special team to tackle the industrial segment. Given a high degree of autonomy, the project team developed an understanding of... View Details
Keywords: Modularity; High Technology Products; Emergent Strategy; Product Lines; Corporate Strategy; Digital Platforms; Disruptive Innovation; Technology Industry; Germany
Shih, Willy. "Digital Microscopy at Carl Zeiss: Managing Disruption." Harvard Business School Case 613-039, September 2012. (Revised April 2013.)
- July 2012
- Case
Droga5: Launching Jay-Z's Decoded
By: Anita Elberse and Kwame Owusu-Kesse
In 2010, David Droga and Andrew Essex, co-founders of advertising agency Droga5, hope to convince both John Meneilly, manager of hip-hop star Shawn Carter—better known as Jay-Z—and a partner in Carter's company Roc Nation and Yusuf Mehdi, senior vice president of... View Details
Keywords: Advertising; Advertising Campaigns; Marketing; Brands and Branding; Entertainment; Advertising Industry; Entertainment and Recreation Industry
Elberse, Anita, and Kwame Owusu-Kesse. "Droga5: Launching Jay-Z's Decoded." Harvard Business School Case 513-032, July 2012.
- July 2012 (Revised April 2014)
- Case
Research In Motion: The Mobile OS Platform War
By: Alan MacCormack, Brian Dunn and Chris F. Kemerer
The case describes competition in the market for smart phones in the US, and the position of one player, Research In Motion (RIM) who manufacture the popular Blackberry line of products. Early in 2011, RIM is in trouble. Its stock price has plummeted, amidst poor... View Details
Keywords: Innovation; Product Development; Technology Strategy; Platform Strategy; Software; Hardware; Technological Innovation; Innovation Strategy; Information Infrastructure; Mobile and Wireless Technology; Digital Platforms; Applications and Software; Telecommunications Industry; Technology Industry; Canada; United States
MacCormack, Alan, Brian Dunn, and Chris F. Kemerer. "Research In Motion: The Mobile OS Platform War." Harvard Business School Case 613-001, July 2012. (Revised April 2014.)
- June 2012 (Revised October 2012)
- Teaching Note
TripAdvisor (TN)
By: Sunil Gupta
By 2010, TripAdvisor (TA) was the largest travel site in the world operating in 24 countries and 16 languages, with listings for 455,000 hotels, 92,000 attractions and 564,000 restaurants in over 71,000 destinations worldwide. It had over 40 million reviews from 35... View Details
- Article
Entry into Platform-based Markets
By: Feng Zhu and Marco Iansiti
This paper examines the relative importance of platform quality, indirect network effects, and consumer expectations on the success of entrants in platform-based markets. We develop a theoretical model and find that an entrant's success depends on the strength of... View Details
Keywords: Platform-based Markets; Winnter-take-all; First-mover Advantage; Indirect Network Effects; Video Game Industry; Quality; Network Effects; Market Entry and Exit; Digital Platforms; Motion Pictures and Video Industry
Zhu, Feng, and Marco Iansiti. "Entry into Platform-based Markets." Strategic Management Journal 33, no. 1 (January 2012): 88–106.
- December 2011
- Article
Platform Envelopment
By: Thomas R. Eisenmann, Geoffrey Parker and Marshall Van Alstyne
Due to network effects and switching costs in platform markets, entrants generally must offer revolutionary functionality. We explore a second entry path that does not rely upon Schumpeterian innovation: platform envelopment. Through envelopment, a provider in one... View Details
Keywords: Digital Platforms; Business and Stakeholder Relations; Economic Systems; Development Economics; Business or Company Management; Business Strategy; Network Effects; Information Technology Industry; Technology Industry
Eisenmann, Thomas R., Geoffrey Parker, and Marshall Van Alstyne. "Platform Envelopment." Strategic Management Journal 32, no. 12 (December 2011): 1270–1285.
- 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... View Details
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.)
- September 2011
- Module Note
Orientation to Leadership Intelligence Days, 2011
By: Joshua D. Margolis and Anthony J. Mayo
Julie Bornstein, senior vice president of Sephora Direct, is seeking to double her budget for social media and other digital marketing initiatives for 2011. A number of digital efforts implemented in the past two years seem to be bearing fruit and there is a desire to... View Details
Keywords: Budgets and Budgeting; Borrowing and Debt; Investment Return; Resource Allocation; Marketing Communications; Marketing Strategy; Consumer Behavior; Online Technology; Beauty and Cosmetics Industry
Margolis, Joshua D., and Anthony J. Mayo. "Orientation to Leadership Intelligence Days, 2011." Harvard Business School Module Note 412-057, September 2011.