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Show Results For
- All HBS Web
(414)
- People (1)
- News (116)
- Research (177)
- Multimedia (8)
- Faculty Publications (108)
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- 24 Jul 2012
- First Look
First Look: July 24
cross-national data for 32 countries, and controlling for per capita GDP, income inequality, and other factors. Countries that had higher rates of tipping behavior tended to have higher rates of corruption. We suggest that this surprising association may be accounted... View Details
Keywords: Sean Silverthorne
- 2014
- Book
A Social Strategy: How We Profit from Social Media
By: Mikolaj Jan Piskorski
Almost no one had heard of social media a decade ago, but today websites such as Facebook, Twitter, and LinkedIn have more than 1 billion users and account for almost 25 percent of Internet use. Practically overnight, social media seems indispensable to our lives—from... View Details
Piskorski, Mikolaj Jan. A Social Strategy: How We Profit from Social Media. Princeton University Press, 2014.
- June 2005 (Revised September 2008)
- Class Lecture
Strategy: Building and Sustaining Competitive Advantage
By: Bharat N. Anand, Stephen P. Bradley, Pankaj Ghemawat, Tarun Khanna, Cynthia A. Montgomery, Michael E. Porter, Jan W. Rivkin, Michael G. Rukstad, John R. Wells and David B. Yoffie
It's great to have a blockbuster quarter or a revolutionary product or service, but true business excellence demands sustainability. Maintaining your competitive advantage requires a strategy that makes your business unique and carries you forward as the world around... View Details
Keywords: Competitive Advantage
- January 2010 (Revised January 2014)
- Case
By: Mikolaj Jan Piskorski, David Chen, Bill Heil and Aaron Smith
Twitter is a micro-blogging company that allows users to send short text updates to others. The site is used by people, including celebrities, government officials, and businesses. It helps to raise money for non-profit organizations and provides first-responders with... View Details
Keywords: Blogs; Revenue; Information Publishing; Growth and Development Strategy; Social and Collaborative Networks; Web
Piskorski, Mikolaj Jan, David Chen, Bill Heil, and Aaron Smith. "Twitter." Harvard Business School Case 710-455, January 2010. (Revised January 2014.)
- April 2017 (Revised November 2017)
- Case
BlackRock (D): Organizing for the Future (with video links)
By: Ranjay Gulati, Jan W. Rivkin and Aldo Sesia
By the end of 2015, BlackRock had succeeded beyond any of the early dreams of its founders. The firm remained the world’s largest asset manager, with more than $4.6 trillion under management, and other financial services companies used BlackRock’s Aladdin platform to... View Details
Keywords: Strategy; Competition; Information Technology; Asset Management; Growth and Development Strategy; Financial Services Industry; United States
Gulati, Ranjay, Jan W. Rivkin, and Aldo Sesia. "BlackRock (D): Organizing for the Future (with video links)." Harvard Business School Multimedia/Video Case 717-487, April 2017. (Revised November 2017.)
- July 2000
- Background Note
Industry Transformation
By: Michael E. Porter and Jan W. Rivkin
One of the steepest challenges a strategist faces is to navigate his or her company through a period of industry transformation--an era of rapid and wholesale changes in industry structure. This note considers how periods of transformation typically unfold. It then... View Details
Keywords: Technological Innovation; Management; Management Practices and Processes; Industry Growth; Industry Structures; Strategy; Competitive Strategy; Corporate Strategy; Consulting Industry; Service Industry
Porter, Michael E., and Jan W. Rivkin. "Industry Transformation." Harvard Business School Background Note 701-008, July 2000.
- April 2005 (Revised March 2006)
- Case
Change at Whirlpool Corporation (A)
By: Jan W. Rivkin, Dorothy A. Leonard and Gary Hamel
In 1998, the CEO of Whirlpool Corp. decides to change the company's strategy significantly to escape an increasingly unattractive "stalemate" in the appliance industry. The change he proposes involves a fundamental shift in the company's focus--from manufacturing to... View Details
Keywords: Organizational Change and Adaptation; Change Management; Competitive Advantage; Strategic Planning; Production; Brands and Branding; Management Teams; Consumer Products Industry; United States
Rivkin, Jan W., Dorothy A. Leonard, and Gary Hamel. "Change at Whirlpool Corporation (A)." Harvard Business School Case 705-462, April 2005. (Revised March 2006.)
- 11 May 2010
- First Look
First Look: May 11
Invention of Data Privacy in the United States and France Author:J. Gunnar Trumbull Publication:In The Voice of the Citizen Consumer, edited by K. Bruckweh. Cambridge: Cambridge University Press, 2010 An abstract is unavailable at this... View Details
Keywords: Martha Lagace
- 31 Jul 2007
- First Look
First Look: July 31, 2007
Working PapersCoupled Search Processes: Why Is It So Difficult to Find that Organizational Design Matters? Authors:Nicolaj Siggelkow and Jan W. Rivkin Abstract Organizational design affects performance via coupled search processes. At... View Details
Keywords: Martha Lagace
- September 2006 (Revised February 2007)
- Case
Friendster (A)
By: Mikolaj Jan Piskorski and Carin-Isabel Knoop
In January 2006, the president of Friendster needs to choose between two strategic options to revive the company. Friendster started the social networking industry in 2003, but has been overtaken by MySpace and Facebook. The two options are: 1) offer new features to... View Details
Keywords: Value Creation; Competitive Advantage; Corporate Entrepreneurship; Social and Collaborative Networks; Brands and Branding; Service Industry
Piskorski, Mikolaj Jan, and Carin-Isabel Knoop. "Friendster (A)." Harvard Business School Case 707-409, September 2006. (Revised February 2007.)
- 02 Mar 2010
- First Look
First Look: March 2
legal change applied). These reductions in agency costs were followed by an increase in average leverage and a reduction in interest costs. Finally, we can estimate the welfare implications of agency costs, because firm values increased... View Details
Keywords: Martha Lagace
- 19 May 2009
- First Look
First Look: May 19, 2009
Working PapersDon't Just Survive—Thrive: Leading Innovation in Good Times and Bad (revised) Authors:Lynda M. Applegate and Bruce Harreld Abstract Battered by contracting markets and frozen credit, many businesses today are fighting for... View Details
Keywords: Martha Lagace
- Article
Power Imbalance, Mutual Dependence and Constraint Absorption: A Closer Look at Resource Dependence Theory
By: Tiziana Casciaro and Mikolaj Jan Piskorski
Despite ubiquitous references to Pfeffer and Salancik's classic volume, The External Control of Organizations, resource dependence theory is more of an appealing metaphor than a foundation for testable empirical research. We argue that several ambiguities in the... View Details
Casciaro, Tiziana, and Mikolaj Jan Piskorski. "Power Imbalance, Mutual Dependence and Constraint Absorption: A Closer Look at Resource Dependence Theory." Administrative Science Quarterly 50, no. 2 (June 2005): 167–199.
- 14 Nov 2006
- First Look
First Look: November 14, 2006
source software ("OSS"). What drives companies with large, proprietary software portfolios to invest hundreds of millions of dollars in OSS? We approach this question by grouping a sample of OSS projects into clusters and... View Details
Keywords: Sean Silverthorne
- 09 Feb 2016
- First Look
February 9, 2016
entrepreneurship in organizational sectors. Prior research suggests that firm foundings are driven by collective patterns of activity—that is, by patterns of prior foundings—including support from related... View Details
Keywords: Sean Silverthorne
- March 2008 (Revised June 2011)
- Case
MySpace
By: Mikolaj Jan Piskorski, David T. Chen and Carin-Isabel Knoop
The case, set in late 2007, examines what MySpace—the largest online social network—should do to respond to its agile competitor, Facebook. Since its inception MySpace had experienced phenomenal growth, acquiring 20 million members in its first 20 months of operation,... View Details
Keywords: Open Source Distribution; Partners and Partnerships; Social and Collaborative Networks; Competition; Competitive Strategy; Internet and the Web; Digital Platforms; Information Technology Industry
Piskorski, Mikolaj Jan, David T. Chen, and Carin-Isabel Knoop. "MySpace." Harvard Business School Case 708-499, March 2008. (Revised June 2011.)
- 2014
- Working Paper
The Effect of Management Control Elements on Coordination
By: Sara Bormann, Jan Bouwens and Christian Hofmann
This study examines how control elements of a firm affect coordination among profit centers. The firm operates a network of 59 profit centers. It uses a transfer-pricing system designed to account for interdependencies between profit centers and to induce coordination.... View Details
Bormann, Sara, Jan Bouwens, and Christian Hofmann. "The Effect of Management Control Elements on Coordination." Harvard Business School Working Paper, No. 14-092, March 2014.
- 08 May 2007
- First Look
First Look: May 8, 2007
school is sufficient to produce the set of student optimal stable matchings. Our main theoretical result is that a student-proposing deferred acceptance mechanism that breaks indifferences the same way at every school is not dominated by... View Details
Keywords: Martha Lagace
- 2009
- Chapter
Organizational Design: Balancing Search and Stability in Strategic Decision Making
By: Jan Rivkin and Nicolaj Siggelkow
Managers often must make decisions that depend on decisions in other parts of the organization. These interactions create a network of interdependent choices and make strategizing difficult. In this chapter, the authors explore the intersection between organizing and... View Details
Keywords: Decision Choices and Conditions; Organizational Change and Adaptation; Organizational Design; Strategy; Balance and Stability
Rivkin, Jan, and Nicolaj Siggelkow. "Organizational Design: Balancing Search and Stability in Strategic Decision Making." In The Network Challenge: Strategy, Profit, and Risk in an Interlinked World, edited by Paul R. Kleindorfer and Yoram Wind. Wharton School Publishing, 2009.
- May 2012 (Revised January 2013)
- Case
Wikipedia: Project Esperanza
By: Mikolaj Jan Piskorski, Andreea Gorbatai and Tiona Zuzul
In October 2006, Wikipedia was the largest volunteer-run on-line encyclopedia which could be freely read and edited by anyone with internet access. Within almost six years of its founding in 2001, the project had attracted hundreds of thousands of editors who had... View Details
Keywords: Web-enabled Application; Internet; Information Publishing; Social and Collaborative Networks; Groups and Teams; Publishing Industry; United States
Piskorski, Mikolaj Jan, Andreea Gorbatai, and Tiona Zuzul. "Wikipedia: Project Esperanza." Harvard Business School Case 712-493, May 2012. (Revised January 2013.)