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Show Results For
- All HBS Web
(640)
- People (2)
- News (170)
- Research (362)
- Events (2)
- Multimedia (5)
- Faculty Publications (222)
- April 2017 (Revised May 2022)
- Case
King Digital Entertainment
By: Jeffrey F. Rayport, Davide Sola, Federica Gabrieli and Elena Corsi
Riccardo Zacconi was the co-founder and CEO of King Digital Entertainment, the video game company that had quickly established itself as the world’s leading maker of casual games for mobile devices after the sensational success of its game “Candy Crush Saga.” Zacconi... View Details
Keywords: Entrepreneurship; Information Technology; Growth and Development Strategy; Organizational Structure; Acquisition; Decision Choices and Conditions; Video Game Industry; Europe; Sweden
Rayport, Jeffrey F., Davide Sola, Federica Gabrieli, and Elena Corsi. "King Digital Entertainment." Harvard Business School Case 817-117, April 2017. (Revised May 2022.)
- June 2010
- Article
Leadership Competencies for Implementing Planned Organizational Change
By: Julie Battilana, Mattia Gilmartin, Anne-Claire Pache, Metin Sengul and Jeffrey A. Alexander
This paper bridges the leadership and organizational change literatures by exploring the relationship between managers' leadership competencies (namely, their effectiveness at person-oriented and task-oriented behaviors) and the likelihood that they will emphasize the... View Details
Keywords: Leadership; Competency and Skills; Organizational Change and Adaptation; Planning; Relationships; Business Processes; Projects; Theory; Change; Behavior; Health Industry; United Kingdom
Battilana, Julie, Mattia Gilmartin, Anne-Claire Pache, Metin Sengul, and Jeffrey A. Alexander. "Leadership Competencies for Implementing Planned Organizational Change." Leadership Quarterly 21, no. 3 (June 2010).
- 2003
- Article
Confirming Management Earnings Forecasts, Earnings Uncertainty, and Stock Returns
By: Michael B. Clement, Richard Frankel and Jeffrey Miller
In this study we examine the association among confirming management forecasts, stock prices, and analyst expectations. Confirming management forecasts are voluntary disclosures by management that corroborate existing market expectations about future earnings. This... View Details
Clement, Michael B., Richard Frankel, and Jeffrey Miller. "Confirming Management Earnings Forecasts, Earnings Uncertainty, and Stock Returns." Journal of Accounting Research 41, no. 4 (2003): 653–679.
- May – June 2011
- Article
Too Many Cooks Spoil the Broth: How High Status Individuals Decrease Group Effectiveness
By: Boris Groysberg, Jeffrey T. Polzer and Hillary Anger Elfenbein
Can groups become effective simply by assembling high status individual performers? Though an affirmative answer may seem straightforward on the surface, this answer becomes more complicated when group members benefit from collaborating on interdependent tasks.... View Details
Keywords: Groups and Teams; Equity; Theory; Human Resources; Integration; Body of Literature; Performance Effectiveness; Status and Position; Experience and Expertise
Groysberg, Boris, Jeffrey T. Polzer, and Hillary Anger Elfenbein. "Too Many Cooks Spoil the Broth: How High Status Individuals Decrease Group Effectiveness." Organization Science 22, no. 3 (May–June 2011): 722–737.
- 25 Nov 2008
- First Look
First Look: November 25, 2008
asked to consider whether entry into web services by Amazon, which had established its brand in retail, represented a prudent move by the company. The case provides an opportunity to highlight the benefits... View Details
Keywords: Martha Lagace
- 01 Dec 2009
- News
The Fab Four
All illustrations by Joe Ciardiello Jeffrey Bussgang (MBA ’95) is collaborating with faculty member Noam Wasserman on a case to be taught in Wasserman’s elective course... View Details
- Article
The Secrets to TripAdvisor’s Impressive Scale
Keywords: Venture Capital
Bussgang, Jeffrey J. "The Secrets to TripAdvisor’s Impressive Scale." Harvard Business Review (website) (October 2, 2012).
- Article
Scaling Is Hard. Here's How Akamai Did It.
Bussgang, Jeffrey J. "Scaling Is Hard. Here's How Akamai Did It." Harvard Business Review (website) (August 7, 2012).
- 11 Dec 2007
- First Look
First Look: December 11, 2007
Patents as Real Options: Value and Disclosure as Drivers of Litigation Authors:Atul Nerkar, Srikanth Paruchuri and Mukti Khaire Periodical:In Real Options Theory. Vol. 24, edited by Jeffrey J. Reuer and Tony... View Details
Keywords: Martha Lagace
- January 2018
- Case
Scaling Swagbucks (A)
By: Jeffrey F. Rayport and Matthew G. Preble
In early 2014, Chuck Davis (HBS '86) has joined Swagbucks as its first professional CEO to scale a successful and profitable brand promotion and consumer research business. Davis came into the job while serving as a venture partner at TCV, a growth stage VC firm,... View Details
Keywords: Loyalty Management; Scaling; Scale; Entrepreneurship; Human Resources; Employees; Employee Relationship Management; Organizational Change and Adaptation; Organizational Culture; Organizational Design; Leading Change; Growth Management; Religion; Information Technology; Internet and the Web; Transition; Leadership; Web Services Industry; Technology Industry
Rayport, Jeffrey F., and Matthew G. Preble. "Scaling Swagbucks (A)." Harvard Business School Case 818-070, January 2018.
- May 2018 (Revised February 2019)
- Case
The Powers That Be (Internet Edition): Google, Apple, Facebook, Amazon, and Microsoft
By: Jeffrey F. Rayport, Julia Kelley and Nathaniel Schwalb
As of early 2018, five U.S. technology companies—Google, Apple, Facebook, Amazon, and Microsoft—were among the largest companies in the world. Similarly, three Chinese technology firms—Baidu, Alibaba, and Tencent, or BAT—had emerged as global players due in part to the... View Details
Keywords: Internet and the Web; Business Ventures; Customers; Analytics and Data Science; Safety; Corporate Strategy; Competitive Strategy; Technology Industry
Rayport, Jeffrey F., Julia Kelley, and Nathaniel Schwalb. "The Powers That Be (Internet Edition): Google, Apple, Facebook, Amazon, and Microsoft." Harvard Business School Case 818-111, May 2018. (Revised February 2019.)
- 28 Oct 2008
- First Look
First Look: October 28, 2008
the online, Chicago-based t-shirt company, was not your typical fashion apparel company. The company, run by Jake Nickell, Jacob DeHart, and Jeffrey Kalmikoff, turned the fashion business on its head View Details
Keywords: Martha Lagace
- November 22, 2022
- Article
Why Startups Should Embrace Radical Transparency
After high-profile startup failures like FTX or Theranos, investors, employees, customers, and policymakers all ask what might have been done differently to ensure accountability and prevent mismanagement. But startup founders should join that list: It’s in their... View Details
Bussgang, Jeffrey J. "Why Startups Should Embrace Radical Transparency." Harvard Business Review (website) (November 22, 2022).
- 2025
- Book
The Experimentation Machine: Finding Product–Market Fit in the Age of AI
Leverage AI to be a 10x Founder
Today’s most successful founders know that the startups that learn the fastest will win. In The Experimentation Machine, I reveal how AI is transforming the way startups find product-market fit and scale.... View Details
Today’s most successful founders know that the startups that learn the fastest will win. In The Experimentation Machine, I reveal how AI is transforming the way startups find product-market fit and scale.... View Details
Keywords: AI; Founder; Startup; AI and Machine Learning; Technology Adoption; Business Startups; Entrepreneurship; Market Entry and Exit
Bussgang, Jeffrey J. The Experimentation Machine: Finding Product–Market Fit in the Age of AI. Damn Gravity Media, 2025.
- 2017
- Book
Entering StartUpLand: An Essential Guide to Finding the Right Job
Many professionals aspire to work for startups. Executives from large companies view them as models to help them adapt to today's dynamic innovation economy, while freshly minted MBAs see magic in founding something new. Yes, startups look magical, but they can also be... View Details
Bussgang, Jeffrey J. Entering StartUpLand: An Essential Guide to Finding the Right Job. Boston: Harvard Business Review Press, 2017.
- Article
Should I Become an Entrepreneur?
Bussgang, Jeffrey J. "Should I Become an Entrepreneur?" Harvard Business Review (website) (January 21, 2011).
- Article
Achieving Value in Highly Complex Acute Care: Lessons from the Delivery of Extra Corporeal Life Support
By: Michael Nurok, Jonathan Warsh, Erik Dong, Jeffrey Lopez, Mayumi Kharabi and Robert S. Kaplan
We applied a value (outcomes and cost) analysis to extracorporeal life support (ECLS), a relatively rare but very expensive ICU therapy with highly variable outcomes. To address the outcome component of the value approach, we created guidelines for ECLS delivery; to... View Details
Nurok, Michael, Jonathan Warsh, Erik Dong, Jeffrey Lopez, Mayumi Kharabi, and Robert S. Kaplan. "Achieving Value in Highly Complex Acute Care: Lessons from the Delivery of Extra Corporeal Life Support." NEJM Catalyst (October 31, 2019).
- 19 Dec 2006
- First Look
First Look: December 19, 2006
http://www.oup.com/uk/catalogue/?ci=9780195310627 The Comovement of Returns and Investment within International Firms Authors:Mihir A. Desai and C. Fritz Foley Publication:In NBER International Seminar on Macroeconomics, edited by Richard... View Details
Keywords: Sean Silverthorne
- November 2022
- Course Overview Note
Launching Technology Ventures (LTV)
Bussgang, Jeffrey J. "Launching Technology Ventures (LTV)." Harvard Business School Course Overview Note 823-058, November 2022.
- September 10, 2015
- Article
How Israeli Startups Can Scale
Keywords: Entrepreneurship
Bussgang, Jeffrey J. "How Israeli Startups Can Scale." Harvard Business Review (website) (September 10, 2015).