Filter Results:
(751)
Show Results For
- All HBS Web
(751)
- News (202)
- Research (408)
- Events (46)
- Multimedia (19)
- Faculty Publications (320)
Show Results For
- All HBS Web
(751)
- News (202)
- Research (408)
- Events (46)
- Multimedia (19)
- Faculty Publications (320)
- 2010
- Article
A Categorical Construction of Ultrafilters
By: Daniel Litt, Zachary Abel and Scott Duke Kominers
Litt, Daniel, Zachary Abel, and Scott Duke Kominers. "A Categorical Construction of Ultrafilters." Rocky Mountain Journal of Mathematics 40, no. 5 (2010): 1611–1617.
- May 20, 2024
- Article
Porter’s Five Forces and Competitive Advantage in Web3
By: Scott Duke Kominers and Liang Wu
Competitive strategy — the art of crafting and executing plans to achieve an advantageous position in the market — is integral to any business, and especially relevant for platforms because it determines their ability to achieve network effects and scale. But web3... View Details
Keywords: Five Forces Framework; Competitive Strategy; Business Strategy; Network Effects; Digital Transformation
Kominers, Scott Duke, and Liang Wu. "Porter’s Five Forces and Competitive Advantage in Web3." a16zcrypto.com (May 20, 2024).
- February 9, 2024
- Article
The Rise of Consumer Crypto
By: Steve Kaczynski and Scott Duke Kominers
Although non-fungible tokens are often misunderstood and even derided, they remain a general and flexible solution for establishing and tracking ownership in the digital domain. As a superior solution to existing technology in many areas of the consumer economy, their... View Details
Keywords: Cryptocurrency; Crypto Economy; NFTs; Non-fungible Tokens; Internet Of Everything; Market Design; Technological Innovation; Demand and Consumers; Web Services Industry
Kaczynski, Steve, and Scott Duke Kominers. "The Rise of Consumer Crypto." Project Syndicate (February 9, 2024).
- December 7, 2022
- Article
Why Decentralized Crypto Platforms Are Weathering the Crash
By: Shai Bernstein and Scott Duke Kominers
In the past year, crypto markets dropped from $2.9 trillion in value to around $800 billion. In the wake of the collapse, crypto lenders and exchanges have been accused of fraud and other wrongdoing. What went wrong? One factor is competition. In theory, competition... View Details
Keywords: Crypto Economy; Cryptocurrency; Financial Complexity; Financial Crisis; Decentralization; Decentralized Markets; Decentralized Autonomous Organizations; Finance; Market Design; Financial Services Industry
Bernstein, Shai, and Scott Duke Kominers. "Why Decentralized Crypto Platforms Are Weathering the Crash." Harvard Business Review Digital Articles (December 7, 2022).
- May 24, 2021
- Article
What Makes an Online Marketplace Disruptive?
By: Clifford Maxwell and Scott Duke Kominers
Platforms like Airbnb, eBay, and Angie’s List have changed how markets work. But while many are innovative and make life easier for consumers, which are truly disruptive? Hewing to Clay Christensen’s theory of disruption, platforms—which operate as online... View Details
Maxwell, Clifford, and Scott Duke Kominers. "What Makes an Online Marketplace Disruptive?" Harvard Business Review Digital Articles (May 24, 2021).
- Article
America's Pharmacies Can Do a Lot More Vaccinations
By: Scott Duke Kominers and Alex Tabarrok
Kominers, Scott Duke, and Alex Tabarrok. "America's Pharmacies Can Do a Lot More Vaccinations." Bloomberg Opinion (February 17, 2021).
- 2018
- Working Paper
Bundling Incentives in (Many-to-Many) Matching with Contracts
By: Jonathan Ma and Scott Duke Kominers
In many-to-many matching with contracts, the way in which contracts are specified can affect the set of stable equilibrium outcomes. Consequently, agents may be incentivized to modify the set of contracts upfront. We consider one simple way in which agents may do so:... View Details
Keywords: Matching With Contracts; Contract Design; Bundling-proofness; Substitutability; Mathematical Methods
Ma, Jonathan, and Scott Duke Kominers. "Bundling Incentives in (Many-to-Many) Matching with Contracts." Harvard Business School Working Paper, No. 19-011, August 2018.
- May 2016
- Article
Matching with Slot-Specific Priorities: Theory
By: Scott Duke Kominers and Tayfun Sönmez
We introduce a two-sided, many-to-one matching with contracts model in which agents with unit demand match to branches that may have multiple slots available to accept contracts. Each slot has its own linear priority order over contracts; a branch chooses contracts by... View Details
Keywords: Matching With Contracts; Stability; Strategy-proofness; School Choice; Affirmative Action; Airline Seat Upgrades; Contracts; Market Design; Marketplace Matching; Balance and Stability
Kominers, Scott Duke, and Tayfun Sönmez. "Matching with Slot-Specific Priorities: Theory." Theoretical Economics 11, no. 2 (May 2016): 683–710.
- Article
Information Can Wreck Cooperation: A Counterpoint to Kandori (1992)
By: Yuichiro Kamada and Scott Duke Kominers
Kamada, Yuichiro, and Scott Duke Kominers. "Information Can Wreck Cooperation: A Counterpoint to Kandori (1992)." Economics Letters 107, no. 2 (May 2010): 112–114.
- 21 Jun 2018
- News
Six Books Worth Reading This Summer
- 28 Jun 2017
- News
Patent Trolling Isn’t Dead — It’s Just Moving to Delaware
- Article
Stability and Competitive Equilibrium in Matching Markets with Transfers
By: John William Hatfield and Scott Duke Kominers
This note surveys recent work in generalized matching theory, focusing on trading networks with transferable utility. In trading networks with a finite set of contractual opportunities, the substitutability of agents’ preferences is essential for the guaranteed... View Details
Keywords: Matching; Networks; Joint Ventures; Stability; Competitive Equilibrium; Core; Efficiency; Economics; Theory
Hatfield, John William, and Scott Duke Kominers. "Stability and Competitive Equilibrium in Matching Markets with Transfers." ACM SIGecom Exchanges 10, no. 3 (December 2011).
- March 2018
- Case
GoFundMe: The Giving Layer of the Internet
By: Scott Duke Kominers and Allison M. Ciechanover
By 2017, GoFundMe is the world’s largest social fundraising platform. Gross donation volume is growing rapidly, yet the number of monthly campaign starts is relatively flat. The CEO contemplates a variety of growth initiatives. View Details
Keywords: Growth and Development Strategy; Expansion; Philanthropy and Charitable Giving; Technology Industry
Kominers, Scott Duke, and Allison M. Ciechanover. "GoFundMe: The Giving Layer of the Internet." Harvard Business School Case 818-108, March 2018.
- Article
Lessons from the GoDaddy Customer Revolt
By: Scott Duke Kominers and Paul Myer Kominers
Kominers, Scott Duke, and Paul Myer Kominers. "Lessons from the GoDaddy Customer Revolt." Harvard Business Review (website) (December 29, 2011).
- 2010
- Working Paper
Agglomerative Forces and Cluster Shapes
By: William R. Kerr and Scott Duke Kominers
We model spatial clusters of similar firms. Our model highlights how agglomerative forces lead to localized, individual connections among firms, while interaction costs generate a defined distance over which attraction forces operate. Overlapping firm interactions... View Details
Keywords: Entrepreneurship; Geographic Location; Patents; Labor; Industry Clusters; Industry Structures; Relationships; Competitive Advantage; Technology Industry; California
Kerr, William R., and Scott Duke Kominers. "Agglomerative Forces and Cluster Shapes." Harvard Business School Working Paper, No. 11-061, December 2010.
- 2010
- Article
On the Classification of Type II Codes of Length 24
By: Noam D. Elkies and Scott Duke Kominers
We give a new, purely coding-theoretic proof of Koch's criterion on the tetrad systems of Type II codes of length 24 using the theory of harmonic weight enumerators. This approach is inspired by Venkov's approach to the classification of the root systems of Type II... View Details
Keywords: Mathematical Methods
Elkies, Noam D., and Scott Duke Kominers. "On the Classification of Type II Codes of Length 24." SIAM Journal on Discrete Mathematics 23, no. 4 (2010).
- June 26, 2024
- Article
How NFT Royalties Work: Designs, Challenges, and New Ideas
By: Michael Blau, Scott Duke Kominers and Daren Matsuoka
Blau, Michael, Scott Duke Kominers, and Daren Matsuoka. "How NFT Royalties Work: Designs, Challenges, and New Ideas." a16zcrypto.com (June 26, 2024).
- October 2020
- Article
Comparative Statics for Size-Dependent Discounts in Matching Markets
By: David Delacretaz, Scott Duke Kominers and Alexandru Nichifor
We prove a natural comparative static for many-to-many matching markets in which agents’ choice functions exhibit size-dependent discounts: reducing the extent to which some agent discounts additional partners leads to improved outcomes for the agents on the other side... View Details
Keywords: Size-dependent Discounts; Path-independence; Respect For Improvements; Market Design; Mathematical Methods
Delacretaz, David, Scott Duke Kominers, and Alexandru Nichifor. "Comparative Statics for Size-Dependent Discounts in Matching Markets." Journal of Mathematical Economics 90 (October 2020): 127–131.
- September 2019
- Article
Optimizing Reserves in School Choice: A Dynamic Programming Approach
By: Franklyn Wang, Ravi Jagadeesan and Scott Duke Kominers
We introduce a new model of school choice with reserves in which a social planner is constrained by a limited supply of reserve seats and tries to find an optimal matching according to a social welfare function. We construct the optimal distribution of reserves via a... View Details
Wang, Franklyn, Ravi Jagadeesan, and Scott Duke Kominers. "Optimizing Reserves in School Choice: A Dynamic Programming Approach." Operations Research Letters 47, no. 5 (September 2019): 438–446.
- Article
Strategy-Proofness of Worker-Optimal Matching with Continuously Transferable Utility
By: Ravi Jagadeesan, Scott Duke Kominers and Ross Rheingans-Yoo
We give a direct proof of one-sided strategy-proofness for worker-firm matching under continuously transferable utility. A new “Lone Wolf” theorem (Jagadeesan et al., 2017) for settings with transferable utility allows us to adapt the method of proving one-sided... View Details
Keywords: Matching; Strategy-proofness; Lone Wolf Theorem; Rural Hospitals Theorem; Mechanism Design; Marketplace Matching
Jagadeesan, Ravi, Scott Duke Kominers, and Ross Rheingans-Yoo. "Strategy-Proofness of Worker-Optimal Matching with Continuously Transferable Utility." Games and Economic Behavior 108 (March 2018): 287–294.