Publications

Article

Collaboration Networks, Structural Holes, and Innovation: A Longitudinal Study

By: Gautam Ahuja

To assess the effects of a firm's network of relations on innovation, this paper elaborates a theoretical framework that relates three aspects of a firm's ego network-direct ties, indirect ties, and structural holes (disconnections between a firm's partners)—to the... View Details

Keywords: Strategy; Social and Collaborative Networks; Innovation and Invention; Chemical Industry

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Article

Entrepreneurship as Experimentation

By: William R. Kerr, Ramana Nanda and Matthew Rhodes-Kropf

Entrepreneurship research is on the rise, but many questions about its fundamental nature still exist. We argue that entrepreneurship is about experimentation: the probabilities of success are low, extremely skewed, and unknowable until an investment is made. At a... View Details

Keywords: Entrepreneurship; Innovation and Invention

Nitin Nohria served as the tenth dean of Harvard Business School from 2010-2020. He previously served as co-chair of the Leadership Initiative, Senior Associate Dean of Faculty Development, and Head of the Organizational Behavior unit.

As Dean, building on... View Details

09 Jan 2020
Book

Rethinking Business Strategy in the Age of AI

fundamental in fact, Iansiti and Lakhani argue that it’s crucial for firms to reinvent themselves around these new technologies and capabilities to not only grow, but compete and survive. ”It’s not disruption. Rather, it’s a completely... View Details

Keywords: by Dina Gerdeman

17 Jan 2008
Working Paper Summaries

Competition in Modular Clusters

Keywords: by Carliss Y. Baldwin & C. Jason Woodard; Consulting; Communications; Telecommunications; Pharmaceutical

02 Oct 2018
First Look

New Research and Ideas, October 2, 2018

Cheng, J. Yo-Jud, and Boris Groysberg Abstract—: Corporate directors and executives alike recognize that today’s pace of change continues to accelerate and that firms need to innovate to stay ahead. But are... View Details

Keywords: Dina Gerdeman

14 Feb 2014
HBS Seminar

John Van Reenen, LSE, CEPR, and NBER

2024
Working Paper

Product Liability Litigation and Innovation: Evidence from Medical Devices

By: Alberto Galasso and Hong Luo

We examine the relationship between product liability litigation and innovation by systematically combining data on product liability lawsuits with data on new product introductions in a panel dataset of leading medical device firms. We first document a decline in... View Details

Keywords: Lawsuits and Litigation; Product Development; Technological Innovation; Safety; Governing Rules, Regulations, and Reforms; Medical Devices and Supplies Industry

12 Mar 2006
Research & Ideas

New Research Explores Multi-Sided Markets

and pursued my own stream of research in this field, starting with my PhD thesis. Q: What are multi-sided platforms and how do they differ from other types of markets? A: Two- and multi-sided markets are markets in which firms need to get... View Details

Keywords: by Sean Silverthorne; Technology

April 2020 (Revised July 2020)
Case

Amazon in China and India

By: Krishna G. Palepu and Kairavi Dey

Amazon has been unsuccessful in its efforts to develop a business in China. Even though Amazon was an early entrant into China’s e-commerce space, its domestic rivals, especially Alibaba, created innovative business models uniquely suited for the conditions in China. ... View Details

Keywords: Global Strategy; Multinational Firms and Management; Emerging Markets; Business Strategy; Expansion; Business Model; Retail Industry; China; India; United States

Christina Wing is a Senior Lecturer in the Technology and Operations Management Unit at Harvard Business School. Her research focuses on families in business, and she is the creator of Demystifying the Family Enterprise, a course that explores... View Details

2016
Working Paper

Operations in the On-Demand Economy: Staffing Services with Self-Scheduling Capacity

By: Itai Gurvich, Martin Lariviere and Antonio Moreno

Motivated by recent innovations in service delivery such as ride-sharing services and work-from-home call centers, we study capacity management when workers self-schedule. Our service provider chooses capacity to maximize its profit (revenue from served customers minus... View Details

Keywords: Strategic Servers; On-demand Economy; Independent Capacity; Distributed Systems; Uber; Service Operations; Performance Capacity

SSRN

Research Summary

Overview

By: Joshua Lev Krieger

In examining the competitive dynamics of R&D strategy, Josh has become particularly interested in how the introduction of new knowledge generated by rivals impacts the direction of R&D efforts. Understanding how new information alters project portfolio decisions is... View Details

August 2024 (Revised February 2025)
Case

Novo Nordisk Foundation

By: Debora L. Spar and Julia M. Comeau

In 2024, Novo Nordisk A/S was one of the most profitable firms in the world, thanks largely to just two GLP-1-based drugs, Ozempic and Wegovy. Unusually, this incredibly profitable firm was controlled not by individual private shareholders, but by a non-profit... View Details

Keywords: Pharmaceutical Companies; Diabetes; Obesity; Foundation; Non-profit Management; Profit; Corporate Governance; Business or Company Management; Corporate Social Responsibility and Impact; Expansion; Philanthropy and Charitable Giving; Nonprofit Organizations; Pharmaceutical Industry; Denmark; Europe

2022
Working Paper

Responding Strategically to Competitors' Failures: Evidence from Medical Device Recalls & New Product Submissions

By: George P. Ball, Jeffrey T. Macher and Ariel Dora Stern

Medical device firms operate at the frontiers of innovation. When functioning properly, innovative medical devices can prolong and improve lives; when malfunctioning, the same devices may harm patients and lead to product recalls. Product recalls create significant... View Details

Keywords: New Product Development; Recalls; Product Failures; Medical Devices; FDA; Health Care; Product Development; Product; Failure; Competition; Opportunities; Medical Devices and Supplies Industry

2022
Article

Dynamic Pricing Algorithms, Consumer Harm, and Regulatory Response

By: Alexander MacKay and Samuel N. Weinstein

Pricing algorithms are rapidly transforming markets, from ride-sharing apps, to air travel, to online retail. Regulators and scholars have watched this development with a wary eye. Their focus so far has been on the potential for pricing algorithms to facilitate... View Details

Keywords: Competition Policy; Regulation; Algorithmic Pricing; Dynamic Pricing; Economics; Law And Economics; Law And Regulation; Consumer Protection; Antitrust Law; Industrial Organization; Antitrust Issues And Policies; Technological Change: Choices And Consequences; Competition; Policy; Price; Governing Rules, Regulations, and Reforms; Microeconomics; Duopoly and Oligopoly; Law

SSRN

2020
Working Paper

Pioneer (Dis-)advantages in Markets for Technology

By: Moritz Fischer, Joachim Henkel and Ariel Dora Stern

This study sheds new light on first- and early-mover advantages in the context of product innovation. Research on this classic topic often assumes that each firm participates in the entirety of the innovation and commercialization process. However, a division of labor... View Details

Keywords: First-mover Advantage; Product; Innovation Strategy; Market Entry and Exit; Acquisition; Technology

SSRN

2023
Working Paper

Fintech to the (Worker) Rescue: Access to Earned Wages, Financial Health and Employee Turnover

By: Jose Murillo, Boris Vallée and Dolly Yu

Using novel data from a Mexican FinTech firm, we study the usage by workers of earned wages access, an innovative financial service offered by firms to their employees as a benefit. We find usage to be significant and concentrated towards the end of the pay cycle. We... View Details

Keywords: Fintech; Present Bias; Earned Wage Access; Wages; Employees; Retention; Well-being; Mexico

May 2018 (Revised October 2018)
Case

Urban Us

By: Mitchell Weiss and Phoebe Peronto

Shaun Abrahamson and Stonly Baptiste aimed to invest in what they called "urbantech superheroes." At Urban Us, the seed-stage urban technology-focused venture capital firm the two started in 2012, they looked for startups innovating around the future of cities. By... View Details

Keywords: Public Entrepreneurship; Govtech; Urbantech; Seed Investing; Urban Us; Shaun Abrahamson; Stonly Baptiste; Remix; One Concern; Starcity; SeamlessDocs; Venture Capital; Public Sector; City; Urban Development; Entrepreneurship; Miami; San Francisco; New York (city, NY)