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Show Results For
- All HBS Web
(3,085)
- People (19)
- News (661)
- Research (1,624)
- Events (27)
- Multimedia (31)
- Faculty Publications (1,001)
- Article
The Strategy in Competitive Interactions
This paper reviews, discusses, and expands the “core guidance” definition of strategy as “the smallest set of choices to optimally guide (or force) other choices.” It first discusses what this definition contributes to the existing proposed definitions. It then... View Details
Keywords: Strategy Formulation; Strategy Definition; Strategy; Competition; Analysis; Competitive Strategy; Decision Making
Van den Steen, Eric J. "The Strategy in Competitive Interactions." Strategy Science 3, no. 4 (December 2018): 574–591.
- August 2013
- Module Note
A Note on Strategic Interaction
Casadesus-Masanell, Ramon. "A Note on Strategic Interaction." Harvard Business School Module Note 714-417, August 2013.
- 2009
- Working Paper
Strategic Interactions in Two-Sided Market Oligopolies
By: Emmanuel Farhi and Andrei Hagiu
Strategic interactions between two-sided platforms depend not only on whether their decision variables are strategic complements or substitutes as for one-sided firms, but also -and crucially so- on whether or not the platforms subsidize one side of the market in... View Details
Keywords: Two-Sided Markets; Strategic Complements; Strategic Substitutes; Cost; Investment; Profit; One-Sided Platforms; Two-Sided Platforms; Duopoly and Oligopoly; Competitive Advantage
Farhi, Emmanuel, and Andrei Hagiu. "Strategic Interactions in Two-Sided Market Oligopolies." Harvard Business School Working Paper, No. 08-011, August 2007. (Revised February 2009.)
- Article
The Role of Interactivity in Local Differential Privacy
By: Matthew Joseph, Jieming Mao, Seth Neel and Aaron Leon Roth
We study the power of interactivity in local differential privacy. First, we focus on the difference between fully interactive and sequentially interactive protocols. Sequentially interactive protocols may query users adaptively in sequence, but they cannot return to... View Details
Joseph, Matthew, Jieming Mao, Seth Neel, and Aaron Leon Roth. "The Role of Interactivity in Local Differential Privacy." Proceedings of the IEEE Annual Symposium on Foundations of Computer Science (FOCS) 60th (2019).
- January 2005 (Revised December 2006)
- Background Note
Midway's Entry into Milwaukee: An Interactive Game
By: Dennis A. Yao
Provides background and instructions to the Airline Pricing Game courseware (9-705-802), an interactive simulation of a new entry by a lower cost airline. The courseware allows students to make round-by-round competitive pricing decisions and react to changing market... View Details
- 19 Sep 2007
- Working Paper Summaries
Strategic Interactions in Two-Sided Market Oligopolies
Keywords: by Emmanuel Farhi & Andrei Hagiu
- November 2007 (Revised March 2009)
- Supplement
OppenheimerFunds and Take-Two Interactive (B)
By: Jay W. Lorsch, Andrew Hill and Kaitlyn Simpson
Keywords: Insurance Industry
Lorsch, Jay W., Andrew Hill, and Kaitlyn Simpson. "OppenheimerFunds and Take-Two Interactive (B)." Harvard Business School Supplement 408-075, November 2007. (Revised March 2009.)
- November 2007 (Revised March 2009)
- Case
OppenheimerFunds and Take-Two Interactive (A)
By: Jay W. Lorsch, Andrew Hill and Kaitlyn Simpson
Describes the dilemma faced by Emmanuel Ferreira, a fund manager at OppenheimerFunds. As the largest shareholder and a long-time investor in software publisher Take-Two Interactive, Ferreira contemplates whether or not to get involved with other investors in trying to... View Details
Keywords: Restructuring; Decision Choices and Conditions; Investment; Corporate Governance; Governing and Advisory Boards; Business and Shareholder Relations
Lorsch, Jay W., Andrew Hill, and Kaitlyn Simpson. "OppenheimerFunds and Take-Two Interactive (A)." Harvard Business School Case 408-074, November 2007. (Revised March 2009.)
- June 2000 (Revised September 2000)
- Case
Interactive Data: The Internet Challenge
Sarvary, Miklos. "Interactive Data: The Internet Challenge." Harvard Business School Case 500-103, June 2000. (Revised September 2000.)
- July 2007
- Article
Patterned Interactions in Complex Systems
By: J. Rivkin and Nicolaj Siggelkow
Keywords: System
Rivkin, J., and Nicolaj Siggelkow. "Patterned Interactions in Complex Systems." Management Science 53, no. 7 (July 2007).
- 01 Apr 2002
- News
Student Conferences Spark Discussion, Promote Interaction
Beginning in late January, the School's student clubs host a series of annual conferences that explore a wide variety of specialized business issues. Organized and staffed by hundreds of hardworking HBS student volunteers, the conferences bring in provocative speakers... View Details
- 2022
- Article
Social Interactivity in Live Video Experiences Reduces Loneliness
By: Benjamin T. Kaveladze, Robert R. Morris, Rosa Victoria Dimitrova-Gammeltoft, Amit Goldenberg, James J. Gross, Judd Antin, Melissa Sandgren and Melissa C. Thomas-Hunt
Background: Loneliness, especially when chronic, can substantially reduce one's quality of life. However, positive social experiences might help to break cycles of loneliness by promoting more prosocial cognitions and behaviors. Internet-mediated live video... View Details
Keywords: Lonelines; Social Connection; Internet-mediated Communication; Experiment; Emotions; Well-being; Interpersonal Communication; Internet
Kaveladze, Benjamin T., Robert R. Morris, Rosa Victoria Dimitrova-Gammeltoft, Amit Goldenberg, James J. Gross, Judd Antin, Melissa Sandgren, and Melissa C. Thomas-Hunt. "Social Interactivity in Live Video Experiences Reduces Loneliness." Frontiers in Digital Health 4:859849 (2022).
- December 2022 (Revised February 2025)
- Module Note
How Do You Compete and Cooperate? Understanding Strategic Interactions
By: Jorge Tamayo
This module examines how firms interact strategically, both competitively and cooperatively, as they create and capture value. Although the module focuses on strategic interactions between competitors, an organization's relationships with buyers, suppliers, and... View Details
Tamayo, Jorge. "How Do You Compete and Cooperate? Understanding Strategic Interactions." Harvard Business School Module Note 723-406, December 2022. (Revised February 2025.)
- 2010
- Working Paper
Persuasion and Empathy in Salesperson-Customer Interactions
By: Julio J. Rotemberg
- 12 Sep 2005
- Research & Ideas
The Broadband Explosion: Thinking About a Truly Interactive World
interactivity across geographic distance than has been possible up until now. We've had some forms of interactive technologies for a long time (e.g., telephone) and many kinds of media too, but real-time... View Details
- May 2004
- Article
Disclosure Practices of Foreign Companies Interacting with U.S. Markets
We analyze the disclosure practices of companies as a function of their interaction with the U.S. markets for a group of 794 firms from 24 countries in Asia-Pacific and Europe. Our analysis uses the Transparency and Disclosure scores developed recently by Standard &... View Details
Keywords: Management Practices and Processes; Markets; Investment; Size; Performance; Cross-Cultural and Cross-Border Issues; Corporate Governance; Corporate Disclosure; Trade; United States; Asia; Europe
Khanna, Tarun, Krishna G. Palepu, and Suraj Srinivasan. "Disclosure Practices of Foreign Companies Interacting with U.S. Markets." Journal of Accounting Research 42, no. 2 (May 2004).
- fall 1991
- Article
Interactive Marketing: Exploiting the age of Addressability
By: J. A. Deighton and R. C. Blattberg
Keywords: Marketing
Deighton, J. A., and R. C. Blattberg. "Interactive Marketing: Exploiting the age of Addressability." MIT Sloan Management Review 33, no. 1 (fall 1991): 5–14.
- Research Summary
The role of the manager in cross-sector interactions
My second stream of research takes the individual manager as the unit of analysis in examining cross-sector interactions. Two papers explore processes and mechanisms that allow managers to cross sectoral boundaries more effectively.
The first paper... View Details
The first paper... View Details