Publications

Research Summary

Overview

By: Isamar Troncoso

Professor Troncoso's research explores problems related to digital marketplaces and AI applications in marketing, and combines toolkits from econometrics, causal inference, and machine learning. She has studied how different platform design choices can lead to... View Details

12 Jan 2017
News

Donald Trump just used his presidential power to advertise L.L. Bean

October 2024
Case

EU's Digital Services Act and Digital Markets Act

By: David B. Yoffie and Sarah von Bargen

Since the early 2020s, the EU began passing regulations on digital platforms and their marketplaces. One of the first was the Digital Services Act package, consisting of the Digital Services Act (DSA) and the Digital Markets Act (DMA). These regulations were focused on... View Details

Keywords: Digital Platforms; E-commerce; Governing Rules, Regulations, and Reforms; Cybersecurity; European Union

25 May 2010
First Look

First Look: May 25

ad platform can offer, an advertiser may forego use of an ad platform that the advertiser otherwise finds profitable. Mergers between ad platforms can increase advertiser... View Details

Keywords: Martha Lagace

Economists (and Economics) in Tech Companies

As technology platforms have created new markets and new ways of acquiring information, economists have come to play an increasingly central role in tech companies-tackling problems such as platform design, strategy, pricing, and policy. Over the past five years,... View Details

2018
Working Paper

Product Quality and Entering Through Tying: Experimental Evidence

Dominant platform businesses often develop products in adjacent markets to complement their core business. One common approach used to gain traction in these adjacent markets has been to pursue a tying strategy. For example, Microsoft pre-installed Internet Explorer... View Details

Keywords: Market Entry and Exit; Digital Platforms; Competitive Strategy; Product Marketing; Quality

SSRN

October 2011
Supplement

Jack Hughes, Founder and Chairman of TopCoder, In-class comments 4/8/11

By: David A. Garvin

TopCoder's crowdsourcing-based business model, in which software is developed through online tournaments, is presented. The case highlights how TopCoder has created a unique two-sided innovation platform consisting of a global community of over 225,000 developers who... View Details

Keywords: Business Model; Growth and Development; Technological Innovation; Problems and Challenges; Motivation and Incentives; Competition; Online Technology; Information Technology Industry

30 Mar 2021
Video

Concord Materials Co-Grand Prize Winner 2021 New Venture Competition Student Business Track

Summer 2016
Article

The Real Lessons From Kodak's Decline

By: Willy C. Shih

Eastman Kodak is often mischaracterized as a company whose managers didn't recognize soon enough that digital technology would decimate its traditional business. However, what really happened at Kodak is much more complicated—and instructive. Kodak suffered from a... View Details

Keywords: Technological Change; Disruption; Ecosystem; Semiconductors; Photography; Scaling-up; Scaling; Organizational Change and Adaptation; Information Technology; Product; Consumer Products Industry; United States

Find at Harvard

Register to Read

June 2013 (Revised March 2015)
Case

Open Innovation at Siemens

By: Karim R. Lakhani, Katja Hutter, Stephanie Healy Pokrywa and Johann Fuller

The case describes Siemens, a worldwide innovator in the Energy, Healthcare, Industry, and Infrastructure & Cities sectors, and its efforts to develop and commercialize new R&D through open innovation, including internal and external crowdsourcing contests. Emphasis is... View Details

Keywords: Innovation; Innovation Management; Crowdsourcing; Innovation Strategy; Innovation and Management; Knowledge Management; Knowledge Sharing; Research and Development; Information Technology; Energy Industry; Health Industry; Green Technology Industry; Manufacturing Industry

06 Mar 2020
Working Paper Summaries

Consumer Protection in an Online World: An Analysis of Occupational Licensing

Keywords: by Chiara Farronato, Andrey Fradkin, Bradley Larsen, and Erik Brynjolfsson; Service

11 Oct 2023
Blog Post

HBS Career Journeys | Mariah Cushman

HBS Career & Professional Development sat down with students to talk about their career journeys. Mariah Cushman (MS/MBA 2023) shares her experience building a partnership with her career coach, and how she leveraged HBS’s recruiting View Details

20 Oct 2015
News

This could be the next 'subprime mortgage crisis'

19 Apr 2018
Video

Alpha Vantage Final Pitch New Venture Competition 2018 Business Track

05 Mar 2018
Working Paper Summaries

Nowcasting Gentrification: Using Yelp Data to Quantify Neighborhood Change

Keywords: by Edward L. Glaeser, Hyunjin Kim, and Michael Luca

March 2021
Case

Litigation Finance 2.0: LexShares

By: Lauren Cohen, Spencer C. N. Hagist and Yago Zavalia Gahan

Litigation finance—also referred to as third party litigation funding—was in its relative infancy as an asset class when Jay Greenberg and Max Volsky made a platform-play in the space. Seven years later, the market was far from "mainstream," but nonetheless had grown... View Details

Keywords: Finance; Entrepreneurship; Growth and Development Strategy; United States