Publications

July 2021
Article

Outsourcing Tasks Online: Matching Supply and Demand on Peer-to-Peer Internet Platforms

By: Zoë Cullen and Chiara Farronato

We study the growth of online peer-to-peer markets. Using data from TaskRabbit, an expanding marketplace for domestic tasks at the time of our study, we show that growth varies considerably across cities. To disentangle the potential drivers of growth, we look... View Details

Keywords: Two-sided Market; Two-sided Platforms; Peer-to-peer Markets; Platform Strategy; Sharing Economy; Platform Growth; Internet and the Web; Digital Platforms; Strategy; Market Design; Network Effects

2013
Working Paper

Competing by Restricting Choice: The Case of Search Platforms

By: Hanna Halaburda and Mikolaj Jan Piskorski

Seminal papers recommend that platforms in two-sided markets increase the number of complements available. We show that a two-sided platform can successfully compete by limiting the choice of potential matches it offers to its customers while charging higher prices... View Details

Keywords: Matching Platform; Indirect Network Effects; Limits To Network Effects; Decision Choices and Conditions; Network Effects; Two-Sided Platforms; Marketplace Matching; Competitive Strategy

SSRN

Read Now

25 Jun 2019
Cold Call Podcast

In the Platform Economy, Upwork Searches for Better Matches in the Cloud

Keywords: Re: David B. Yoffie; Web Services

2023
Chapter

Generalized Matching: Contracts and Networks

By: John William Hatfield, Ravi Jagadeesan, Scott Duke Kominers, Alexandru Nichifor, Michael Ostrovsky, Alexander Teytelboym and Alexander Westkamp

Keywords: Matching; Matching With Contracts; Matching Markets; Matching Platform; Market Design; Digital Platforms; Economics; Networks

2016
Article

Peer-to-Peer Markets

By: Liran Einav, Chiara Farronato and Jonathan Levin

Peer-to-peer markets such as eBay, Uber, and Airbnb allow small suppliers to compete with traditional providers of goods or services. We view the primary function of these markets as making it easy for buyers to find sellers and engage in convenient, trustworthy... View Details

Keywords: Peer-to-peer; Online Platforms; Matching; Innovation; Digital Platforms; Marketplace Matching; Market Design; Internet and the Web; Technology Adoption; Network Effects; Market Entry and Exit

Read Now

03 Jun 2010
Working Paper Summaries

Platforms and Limits to Network Effects

Keywords: by Hanna Halaburda & Mikolaj Jan Piskorski

01 Dec 2020
News

Finding The Right Patient-Provider Match

second year,” he says. Gardner has built Kyruus into an industry leader in providing search, scheduling, and data management services for health systems. Simplifying the Process “We don’t define what is right for the patients. Our job is to get the data to help you... View Details

Keywords: Susan Young

10 Dec 2018
Working Paper Summaries

Platform Competition: Betfair and the U.K. Market for Sports Betting

Keywords: by Ramon Casadesus-Masanell and Neil Campbell; Entertainment & Recreation

16 Nov 2010
Lessons from the Classroom

Data.gov: Matching Government Data with Rapid Innovation

participants wondered what the endeavor interrupted in local agencies as it began to fulfill its mandate of gathering data. "I don't believe there were no ripple effects," said one executive. Public trust and consistency of data architecture: Does government... View Details

Keywords: by Martha Lagace; Technology

August 2018 (Revised February 2022)
Case

Lexoo: Building a Long-Lasting Platform

By: Chiara Farronato and Elena Corsi

Daniel van Binsbergen, Lexoo’s CEO, and web developer Chris O’Sullivan, CTO, had set up Lexoo, a UK legal marketplace, to help small and medium enterprises (SME) find legal advice at low prices. Lexoo had recently invested in a new vertical focused on larger companies.... View Details

Keywords: Marketplaces; Legal Services; Growth Strategy; Technology Ventures; Service Operations; Digital Platforms; Marketplace Matching; Growth and Development Strategy; Legal Services Industry; United Kingdom

Educators

05 Nov 2021
Op-Ed

How to Tap the Talent Automated HR Platforms Miss

As the global staffing shortage grinds on, corporate recruiters everywhere are relying on their online hiring platforms and automated systems to deliver the candidates they need. Too often, these tools will fail them, sidelining many qualified workers in the process.... View Details

Keywords: by Joseph B. Fuller

12 Apr 2022
Research & Ideas

Swiping Right: How Data Helped This Online Dating Site Make More Matches

The modern world is fueled by matchmaking. Going out on the town? Uber pairs you with a driver you can choose based on ratings, proximity, and even car model. Craving a vacation? Simply filter getaways based on locale and price through Airbnb. These View Details

Keywords: by Kara Baskin

28 Jul 2020
Research & Ideas

Racism and Digital Design: How Online Platforms Can Thwart Discrimination

Having uncovered the scope of discrimination taking place against Black guests and hosts on Airbnb, researcher Michael Luca and his colleagues put together a toolkit to aid managers in recognizing and mitigating discrimination on online platforms. View Details

Keywords: by Kristen Senz; Travel; Entertainment & Recreation; Service

June 2023
Exercise

Clash of Two Giants Simulation Exercise Instructions

By: Feng Zhu and Marco Iansiti

Many markets are organized around platforms that connect consumers with complimentary applications and services. These platforms are two-sided because both sides - consumers and those providing applications or services - need access to the same platform to interact. A... View Details

Keywords: Platform Strategies; Technology Platform; Customer Acquisition; Network Effects; Digital Platforms; Marketplace Matching; Strategy

Research Summary

Overview

By: Chiara Farronato

Based on a broad interest in the economics of innovation and the Internet, Professor Farronato concentrates her research on the evolution of e-commerce and peer-to-peer online platforms, including platform adoption, economies of scale, and drivers of heterogeneous... View Details

Winter 2013
Article

The New Patent Intermediaries: Platforms, Defensive Aggregators and Super-Aggregators

By: Andrei Hagiu and David B. Yoffie

The patent market consists mainly of privately negotiated, bilateral transactions, either sales or cross-licenses, between large companies. There is no eBay, Amazon, New York Stock Exchange, or Kelley's Blue Book equivalent for patents, and when buyers and sellers do... View Details

Keywords: Intellectual Property; Platforms; Intermediaries; Aggregator; Patents; Digital Platforms; Marketplace Matching; Distribution Channels

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February 2021
Article

Trust and Disintermediation: Evidence from an Online Freelance Marketplace

By: Grace Gu and Feng Zhu

As an intermediary improves trust between the two sides of its market to facilitate matching and transactions, it faces an increased risk of disintermediation: with sufficient trust, the two sides may circumvent the intermediary to avoid the intermediary’s fees. In... View Details

Keywords: Disintermediation; Intermediaries; Online Marketplace; Platform Strategy; Trust; Marketplace Matching; Digital Platforms

March 2019
Case

Wattpad

By: John Deighton and Leora Kornfeld

How to run a platform to match four million writers of stories to 75 million readers? Use data science. Make money by doing deals with television and filmmakers and book publishers. The case describes the challenges of matching readers to stories and of helping writers... View Details

Educators

January 2021 (Revised March 2022)
Case

Brigad: The Future of Work

By: Nien-he Hsieh, Elena Corsi and Daniela Beyersdorfer

In 2019 Florent Malbranche, CEO and co-founder of the French tech startup Brigad, pondered the next growth steps. Founded in 2015, Brigad’s objective was two-fold: to help restaurants and bars find qualified staff for punctual shifts, and to make it easier for... View Details

Keywords: Platform Business; Gig Economy; Regulation; Entrepreneurship; Marketplace Matching; Growth and Development Strategy