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March 2022 (Revised August 2022)
Case

LooksRare: The Decentralized, Tokenized, NFT Marketplace

By: Scott Duke Kominers, Shai Bernstein and George Gonzalez

LooksRare launched a decentralized and anonymous organization to compete against NFT marketplace leader OpenSea. By launching its own cryptocurrency, LooksRare attempted to lure users with a digital rewards program. The nature of the organization and its business... View Details

Keywords: NFTs; Alternative Assets; Blockchain; Cryptocurrency; Customer Relationship Management; Market Entry and Exit; Business Model; Marketing

February 23, 2022
Article

Can WEB3 Bring Back Competition to Digital Platforms?

By: Christian Catalini and Scott Duke Kominers

Like the early Internet, blockchain and Web3 applications promise a new wave of decentralization and competition—yet at the same time, it is unclear which of the dynamics that drove concentration in online platforms and services will remain in force under the Web3... View Details

Keywords: Web3; Blockchain; Interoperability; Internet and the Web; Technological Innovation; Competition; Digital Platforms

March 2021
Supplement

Facebook's Libra (B): The Privatization of Money?

By: Marco Di Maggio, Ethan Rouen, George Serafeim and Amy Klopfenstein

This case addresses the events that took place following the conclusion of the case “Facebook’s Libra (A): The Privatization of Money?” In October 2019, several months after the conclusion of the A case, multiple members of the Libra Association announced that they... View Details

November 2018 (Revised December 2020)
Technical Note

Initial Coin Offerings in 2018

By: Jeffrey J. Bussgang, Ramana Nanda, Robert F. White and Nathaniel Schwalb

In 2018, Initial Coin Offerings (ICOs) were an emerging fundraising method for blockchain-based projects. As the ecosystem grew, there were many open questions on regulation, pricing, and even which projects were a good fit for blockchain. However, there was already... View Details

Keywords: Blockchain; Initial Coin Offerings; ICO; Decentralization; Networks; Protocols; Entrepreneurship; Project Finance

2025
Working Paper

Centralized Governance in Decentralized Organizations

By: Lin William Cong, Daniel Rabetti, Charles C.Y. Wang and Yu Yan

We systematically document governance centralization in decentralized autonomous organizations (DAOs) and study its drivers and economic implications. Using multiple data sources and granular on-chain transactional data, we compare our findings to those in corporate... View Details

Keywords: Blockchain; Governance; Voting; Organizations; Financial Services Industry

April 2024
Teaching Note

Harvard University and Urban Mining Industries: Decarbonizing the Supply Chain

By: Shirley Lu and Robert S. Kaplan

Teaching Note for HBS Case No. 123-076. View Details

Keywords: Carbon Emissions; Blockchain; Supply Chain; Green Technology; Climate Change; Environmental Sustainability

December 2019 (Revised February 2024)
Teaching Note

Ripple: The Business of Crypto and Ripple 2023

By: David B. Yoffie

The case explores Ripple CEO Brad Garlinghouse’s mission to disrupt the global payments industry by leveraging the cryptocurrency XRP. Students will learn about Bitcoin and the blockchain industry, as well as Ripple’s unique crypto business model. The case provides an... View Details

Keywords: Payment Systems; Cryptocurrency; Bitcoin; Blockchain; Fintech; Business Startups; Business Model; Disruption; Strategy

October 2018
Case

Innovation at the Utility: Consolidated Edison's Experience

By: Martha Crawford, Andrew Serpa and Jon Wofsy

In 2014, regulators in New York State released a bold vision for the future of the electric utility industry to try and stay ahead of larger trends of rising customer expectations, stagnant load growth, and climate change. In response, Con Edison created a Utility of... View Details

Keywords: Blockchain; Utilities; Consolidated Edison; Regulated Monopolies; Electricity Distribution; Innovation Strategy; Organizational Design; Energy; Energy Generation; Utilities Industry; Energy Industry

2023
Working Paper

Financial and Informational Integration Through Oracle Networks

By: Lin William Cong, Eswar Prasad and Daniel Rabetti

Oracles are software components that enable data exchange between siloed blockchains and external environments, enhancing smart contract capabilities and platform interoperability. We find that oracle integration is positively associated with total value locked and... View Details

Keywords: Decentralized Finance; Blockchain; Smart Contract; International Economy; Interoperability; Risk Sharing; Applications and Software; Financial Markets; Economics; Risk Management

August 2022 (Revised February 2023)
Case

Braintrust: The Blockchain-Powered Talent Network

By: Christopher Stanton, Joseph B. Fuller and George Gonzalez

A San Francisco startup seeks to disrupt the freelancing industry through its user-owned talent network powered by the cryptocurrency, BTRST. View Details

Keywords: Freelancers; Blockchain; Cryptocurrency; Social and Collaborative Networks; Talent and Talent Management; Consulting Industry; Technology Industry; United States

November 2017 (Revised December 2017)
Technical Note

Initial Coin Offerings

By: Ramana Nanda, Robert F. White and Alexey Tuzikov

Keywords: Blockchain; Entrepreneurial Finance

February 2020
Case

Seso Global: Building a Blockchain-enabled Property Marketplace in Nigeria

By: Boris Vallee and Yang (Dolly) Yu

The mutual aspiration of addressing the housing shortage and improving real estate market efficiency led Daniel and Phillip to co-found Seso Global in 2017. Seso Global developed a unique integrated platform to streamline and rationalize the process of acquiring and... View Details

Keywords: Fintech; Blockchain; Developing Markets; Entrepreneurial Management; Financing and Loans; Internet and the Web; Business Model; Property; Growth and Development Strategy; Developing Countries and Economies; Real Estate Industry; Africa; Nigeria

2020
Working Paper

Reverse Information Sharing: Reducing Costs in Supply Chains with Yield Uncertainty

By: Pavithra Harsha, Ashish Jagmohan, Retsef Levi, Elisabeth Paulson and Georgia Perakis

Supply uncertainty in produce supply chains presents major challenges to retailers. Supply shortages create frequent disruptions in terms of promised delivery times, quantity and quality delivered. To alleviate these challenges, dual sourcing--a strategy in which... View Details

Keywords: Information Sharing; Yield Uncertainty; Ration Gaming; Blockchain; Supply Chain; Risk and Uncertainty

November 2017 (Revised November 2018)
Technical Note

Blockchain, Cryptocurrencies and Digital Assets

By: Ramana Nanda, Robert F. White and Alexey Tuzikov

Keywords: Blockchain; Cryptocurrency; Initial Coin Offering; ICO; Finance; Entrepreneurship; Financial Services Industry

Article

How NFTs Create Value

By: Steve Kaczynski and Scott Duke Kominers

How much could a cluster of pixels possibly be worth? More pointedly, why is it worth anything at all? The explosion of NFTs and their accompanying marketplaces have left many baffled, incredulous, and deeply skeptical. But while NFTs may be fetching eye-popping,... View Details

Keywords: Technological And Scientific Innovation; Crypto Economy; Blockchain; Technological Innovation; Currency; Technology Adoption; Digital Transformation

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September 10, 2022
Article

NFT Sales: Clearing the Market, Avoiding Gas Wars

By: Scott Duke Kominers and Tim Roughgarden

Instead of letting the market decide the price for their primary sale offerings, many NFT projects choose to initially sell their NFTs at prices below the market-clearing level. But what happens when market designers trade off efficiency for equity; or when demand far... View Details

Keywords: Blockchain; Crypto Economy; Cryptocurrency; NFTs; Auctions; Market Design; Price

February 21, 2024
Article

The NFT Staircase: How Digital Ownership Benefits Brands and Consumers

By: Scott Duke Kominers and Steve Kaczynski

One of our goals with our new book, The Everything Token: How NFTs and Web3 Will Transform the Way We Buy, Sell, and Create, is to unlock the power of nonfungible tokens, or NFTs, for business. National and international brands are already using NFTs in some of... View Details

Keywords: Non-fungible Tokens; NFTs; Brand; Brand Building; Digitization; Metaverse; Tokenization; Crypto Economy; Blockchain; Market Design; Brands and Branding; Value Creation

February 2024 (Revised April 2024)
Case

Uniswap: Fighting a Vampire Attack (A)

By: Shikhar Ghosh, Shweta Bagai and Liang Wu

This is the first of a three-case series that explores the challenges faced by Uniswap, a key player in the decentralized finance (DeFi) sector. Founded by Hayden Adams, the case traces Uniswap's rapid growth from a simple idea inspired by a Reddit post to becoming one... View Details

July 13, 2023
Article

Threads Foreshadows a Big—and Surprising—Shift in Social Media

By: Scott Duke Kominers and Liang Wu

Threads, Meta’s Twitter competitor, has become the fastest downloaded app in history. One of the reasons for this is because it allows users to port over their profiles and follows from the already popular social media platform Instagram, also owned by Meta—a feature... View Details

Keywords: Decentralization; Twitter; Facebook; Instagram; Crypto Economy; Blockchain; Network; Industrial Organization; Competition; Open Innovation; Open Platforms; Open Source Innovation; Social Networks; Social Media; Applications and Software; Information Technology Industry

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30 Jan 2018
First Look

January 30, 2018

the value of the fund’s assets and secure the retirement benefits for thousands of Cook County’s employees? Purchase this case: https://cb.hbsp.harvard.edu/cbmp/product/218030-PDF-ENG Harvard Business School Case 818-031 Bitfury: View Details

Keywords: Sean Silverthorne

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