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All HBS Web
(2,040)
- People (7)
- News (533)
- Research (995)
- Events (13)
- Multimedia (19)
- Faculty Publications (534)
- 2009
- Chapter
Platform Rules: Multi-Sided Platforms As Regulators
By: Kevin J. Boudreau and Andrei Hagiu
This chapter provides a basic conceptual framework for interpreting non-price instruments used by multi-sided platforms (MSPs) by analogizing MSPs as "private regulators" who regulate access to and interactions around the platform. We present evidence on Facebook,...
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Boudreau, Kevin J., and Andrei Hagiu. "Platform Rules: Multi-Sided Platforms As Regulators." In Platforms, Markets and Innovation, edited by Annabelle Gawer. Cheltenham, UK: Edward Elgar Publishing, 2009.
- October 2019 (Revised January 2020)
- Case
Fixing Facebook: Fake News, Privacy, and Platform Governance
By: David Yoffie and Daniel Fisher
Mark Zuckerberg founded Facebook based on the idea that connecting people was a fundamentally good thing—and a way to turn a handsome profit. But from the beginning, Facebook received criticism both for how it handled user privacy and how it curated user-generated...
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Keywords:
Platform;
Governance;
Privacy;
Internet and the Web;
Corporate Governance;
Ethics;
Business and Government Relations;
Strategy;
Digital Platforms;
Web Services Industry
Yoffie, David, and Daniel Fisher. "Fixing Facebook: Fake News, Privacy, and Platform Governance." Harvard Business School Case 720-400, October 2019. (Revised January 2020.)
- March 2018
- Teaching Note
Adaptive Platform Trials: The Clinical Trial of the Future?
By: Ariel D. Stern and Sarah Mehta
This teaching note provides guidance and recommendations for teaching HBS Case No. 618-025, entitled “Adaptive Platform Trials: The Clinical Trial of the Future?”
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- September 2019
- Supplement
Adaptive Platform Trials: The Clinical Trial of the Future? (B)
By: Ariel D. Stern and Sarah Mehta
This case provides an update to the (A) case, which introduces students to adaptive platform trials, an ambitious, more efficient type of clinical trial that increases access to therapies. The (A) case centers on Dr. Brian Alexander’s efforts to launch an adaptive...
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Keywords:
Clinical Trials;
Drug Trials;
Drug Testing;
Cancer Trials;
Glioblastoma;
Platform Trials;
Adaptive Trials;
Adaptive Platform Trials;
Health Testing and Trials;
Health Care and Treatment;
Financing and Loans;
Business Strategy;
Health Industry;
United States
Stern, Ariel D., and Sarah Mehta. "Adaptive Platform Trials: The Clinical Trial of the Future? (B)." Harvard Business School Supplement 620-001, September 2019.
- 2015
- Working Paper
Multi-Sided Platforms
By: Andrei Hagiu and Julian Wright
We study the economic tradeoffs that drive organizations to position themselves closer to or further away from a multi-sided platform (MSP) business model, relative to three traditional alternatives: vertically integrated firms, resellers or input suppliers. These...
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Hagiu, Andrei, and Julian Wright. "Multi-Sided Platforms." Harvard Business School Working Paper, No. 15-037, November 2014. (Revised March 2015.)
Facebook's Platforms
In early 2009, Facebook was the largest global on-line social network, with 175 million members. However, it generated relatively little revenue from its advertising...
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- July 2021
- Supplement
Adaptive Platform Trials: The Clinical Trial of the Future? (C)
By: Ariel D. Stern and Sarah Mehta
This (C) case provides an update on the work of the Global Coalition for Adaptive Research (GCAR) and also illustrates how adaptive platform trials can nimbly respond to a global pandemic.
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Keywords:
Clinical Trials;
Drug Trials;
Drug Testing;
Cancer Trials;
Glioblastoma;
Platform Trials;
Adaptive Trials;
Adaptive Platform Trials;
Health Testing and Trials;
Health Care and Treatment;
Business Strategy;
Health Industry;
United States
Stern, Ariel D., and Sarah Mehta. "Adaptive Platform Trials: The Clinical Trial of the Future? (C)." Harvard Business School Supplement 622-012, July 2021.
- May–June 2021
- Article
Capturing Value in Platform Business Models that Rely on User-Generated Content
By: Hemang Subramanian, Sabyasachi Mitra and Sam Ransbotham
Business models increasingly depend on inputs from outside traditional organizational boundaries. For example, platforms that generate revenue from advertising, subscription, or referral fees often rely on user-generated content (UGC). But there is considerable...
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Keywords:
Business Model;
Network Effects;
Mergers and Acquisitions;
Valuation;
Risk and Uncertainty
Subramanian, Hemang, Sabyasachi Mitra, and Sam Ransbotham. "Capturing Value in Platform Business Models that Rely on User-Generated Content." Organization Science 32, no. 3 (May–June 2021): 804–823.
- July 2007 (Revised March 2008)
- Background Note
Staging Two-Sided Platforms
By: Thomas R. Eisenmann and Andrei Hagiu
Firms that aspire to develop two-sided platforms face a formidable challenge. Prospective users on each side will not invest in the platform until they are confident there will be enough users on the other side. Traditional strategies for dealing with this...
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Keywords:
Business Model;
Risk Management;
Two-Sided Platforms;
Supply Chain;
Strategy;
Retail Industry
Eisenmann, Thomas R., and Andrei Hagiu. "Staging Two-Sided Platforms." Harvard Business School Background Note 808-004, July 2007. (Revised March 2008.)
- Winter 2014
- Article
Strategic Decisions for Multisided Platforms
By: Andrei Hagiu
Multisided platforms such as eBay and Facebook create value by enabling interactions between two or more customer groups. But building and managing a winning platform isn’t easy.
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Hagiu, Andrei. "Strategic Decisions for Multisided Platforms." MIT Sloan Management Review 55, no. 2 (Winter 2014).
- 01 Jun 2001
- News
Platforms and Collaborations
platform from Art Technology Group, then in its infancy. This inherent flexibility has helped the platform age gracefully. Even after five years in use, a student team’s evaluation in the fall of 2000...
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- 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...
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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.)
- October 2013 (Revised December 2013)
- Case
Intuit QuickBooks: From Product to Platform
By: Andrei Hagiu and Elizabeth J. Altman
This case focuses on the challenges and opportunities faced by a successful incumbent organization attempting to transform a large portion of its business from a traditionally product-centric operating mode to a platform-based one that leverages network effects to...
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Keywords:
Business Model;
Organizational Change and Adaptation;
Digital Platforms;
Competitive Advantage;
Network Effects;
Consumer Products Industry
Hagiu, Andrei, and Elizabeth J. Altman. "Intuit QuickBooks: From Product to Platform." Harvard Business School Case 714-433, October 2013. (Revised December 2013.)
- 2012
- Working Paper
Platform Competition under Partial Belief Advantage
This paper considers platform competition in a two-sided market that includes buyers and sellers. One of the platforms benefits from a partial belief advantage, in that each side believes that it is more likely that the other side will join the advantaged platform. We...
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Halaburda, Hanna, and Yaron Yehezkel. "Platform Competition under Partial Belief Advantage." Harvard Business School Working Paper, No. 12-066, February 2012.
- 23 Jan 2013
- Research & Ideas
Three-Dimensional Strategy: Winning the Multisided Platform
When start-up thredUP launched its peer-to-peer online exchange for used children's clothes two and a half years ago, its creators were the latest generation of entrepreneurs competing online as multi-sided platforms (MSPs), alongside...
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Keywords:
by Julia Hanna
Platform for Dialogue
My year at Harvard Business School as the Newcomen Fellow in Business History was transformative for my research, teaching, and outlook on scholarship for the twenty-first century. The fellowship not only...
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- June 2019
- Case
ClearLife: From Prospect to Platform
By: Alexander Braun, Lauren Cohen, Mauro Elvedi and Jiahua Xu
ClearLife’s first product was a trading and analytics platform for participants in the U.S. life settlement market, the secondary market for life insurance. ClearLife played a key role in facilitating transactions and devising a common language for expressing value and...
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Braun, Alexander, Lauren Cohen, Mauro Elvedi, and Jiahua Xu. "ClearLife: From Prospect to Platform." Harvard Business School Case 219-119, June 2019.
- Forthcoming
- Article
The Business Revolution: Economy-Wide Impacts of Artificial Intelligence and Digital Platforms
By: Hanna Halaburda, Jeffrey Prince, D. Daniel Sokol and Feng Zhu
In this essay, we identify several themes of the digital business transformation, with a particular focus on the economy-wide impacts of artificial intelligence and digital platforms. In doing so, we highlight specific industries, beyond just the high-profile “Big...
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Halaburda, Hanna, Jeffrey Prince, D. Daniel Sokol, and Feng Zhu. "The Business Revolution: Economy-Wide Impacts of Artificial Intelligence and Digital Platforms." Journal of Economics & Management Strategy (forthcoming). (Pre-published online February 20, 2024.)