Publications

24 Sep 2014
Op-Ed

Stop Thinking of Climate Change as a Religious or Political Issue

You sometimes hear people say things like, "I believe in global warming" or "I don't believe in climate change." It seems odd to approach climate change in this way, as though it were a question of belief, like religion. Most of the time when we confront uncertainty in... View Details

Keywords: by Forest Reinhardt; Energy; Utilities

26 Aug 2014
First Look

First Look: August 26

Evidence from Targeted Firms By: Cohen, Lauren, Umit G. Gurun, and Scott Duke Kominers Abstract—We provide theoretical and empirical evidence on the evolution and impact of non-practicing entities (NPEs) in the intellectual View Details

Keywords: Sean Silverthorne

2014
Working Paper

Bio-Piracy or Prospering Together? Fuzzy Set and Qualitative Analysis of Herbal Patenting by Firms

By: Prithwiraj Choudhury and Tarun Khanna

Since the 1990s, several Western firms have filed patents based on medicinal herbs from emerging markets, evoking protests from local stakeholders against 'bio-piracy'. We explore conditions under which firms and local stakeholders share rents from such patents. Our... View Details

Keywords: Rents From New Technology; Local Stakeholders; Herbal Patents; QCA; Fuzzy Set Analysis; Qualitative Case Studies; Plant-Based Agribusiness; Patents; Emerging Markets; Health Care and Treatment; Business and Stakeholder Relations; Cross-Cultural and Cross-Border Issues; Agriculture and Agribusiness Industry; Pharmaceutical Industry

August 2007
Case

The Battle Of Union Square

Union Square Ventures, a Private Equity firm founded in 2003, filed a trademark infringement suit against Union Square Partners, another private equity firm founded in November 2006. Examines the possible impact that public litigation will have on the two firms. The... View Details

Keywords: Private Equity; Investment; Trademarks; Lawsuits and Litigation; Conflict Management; Reputation; Financial Services Industry

August 2024 (Revised January 2025)
Case

Barbie: Reviving a Cultural Icon at Mattel

By: Elie Ofek, Ryann Noe and Sarah Mehta

The 2023 release of the live-action film Barbie, and its accompanying marketing blitz, incited a worldwide Barbie craze. Suddenly Barbie was everywhere, a celebrated icon reinstated at the forefront of cultural conversation. This goodwill stood in contrast to... View Details

Keywords: Brands and Branding; Media; Intellectual Property; Business Strategy; Entertainment; Gender; Public Opinion; Marketing Strategy; Consumer Products Industry; Entertainment and Recreation Industry; Motion Pictures and Video Industry; Retail Industry; United States

Educators

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March 2012
Article

Managing Political Risk in Global Business: Beiersdorf 1914-1990

By: Geoffrey Jones and Christina Lubinski

This article is concerned with business strategies of political risk management during the twentieth century. It focuses especially on Beiersdorf, a pharmaceutical and skin care company in Germany. During World War I, the expropriation of its brands and trademarks... View Details

Keywords: Business Strategy; Government and Politics; Risk Management; Brands and Branding; Problems and Challenges; Communication Technology; Cost; Trademarks; Strategy; Pharmaceutical Industry; Germany

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

August 2008 (Revised May 2009)
Background Note

Note on Generic Drugs in the European Union

By: Robert C. Pozen and Elizabeth M. Leonard

Rules governing the introduction of generic drugs in U.S. and EU have some similarities but significant differences because of the Hatch-Waxman Act in the U.S. View Details

Keywords: Governing Rules, Regulations, and Reforms; Government Legislation; Health Care and Treatment; Trademarks; Brands and Branding; Pharmaceutical Industry; European Union; United States

Article

Small Worlds and Regional Innovation

Small-world networks have attracted much theoretical attention and are widely thought to enhance creativity. Yet empirical studies of their evolution and evidence of their benefits remain scarce. We develop and exploit a novel database on patent coauthorship to... View Details

Keywords: Geographic Location; Collaborative Innovation and Invention; Patents; Performance Productivity; Creativity; Social and Collaborative Networks

09 Dec 2008
First Look

First Look: December 9, 2008

possess some nice theoretical properties, such as the optimization of social surplus and having dominant strategies. These properties may not be satisfied by current position auctions and their variants. We therefore concentrate on the... View Details

Keywords: Martha Lagace

07 Aug 2012
First Look

First Look: August 7

Kingdom's National Health Service. We show that low levels of structural closure (i.e., structural holes) in a change agent's network aid the initiation and adoption of changes that diverge from the institutional status quo but hinder the... View Details

Keywords: Sean Silverthorne

05 Sep 2012
First Look

First Look: September 5

facilitating face-to-face interactions can provide information that impacts the formation of scientific collaborations. Download the paper: http://www.hbs.edu/research/pdf/13-023.pdf Risky Business: The Impact of Property Rights on... View Details

Keywords: Sean Silverthorne

2024
Working Paper

Patent Hunters

By: Lauren Cohen, Umit Gurun, Katie Moon and Paula Suh

Analyzing millions of patents granted by the USPTO between 1976 and 2020, we find a pattern where specific patents only rise to prominence after considerable time has passed. Amongst these late-blooming influential patents, we show that there are key players (patent... View Details

Keywords: Patents; Product Launch; Product; Innovation and Invention

June 2022
Article

The Use and Misuse of Patent Data: Issues for Finance and Beyond

By: Josh Lerner and Amit Seru

Patents and citations are powerful tools for understanding innovation increasingly used in financial economics (and management research more broadly). Biases may result, however, from the interactions between the truncation of patents and citations and the changing... View Details

Keywords: Patents; Analytics and Data Science; Corporate Finance; Research

2018
Working Paper

Some Facts of High-Tech Patenting

By: Michael Webb, Nick Short, Nicholas Bloom and Josh Lerner

Patenting in software, cloud computing, and artificial intelligence has grown rapidly in recent years. Such patents are acquired primarily by large U.S. technology firms such as IBM, Microsoft, Google, and HP, as well as by Japanese multinationals such as Sony, Canon,... View Details

Keywords: Patents; Applications and Software; Technological Innovation; United States

SSRN

2018
Working Paper

Information Provision and Innovation: Natural Experiment of Herbal Patent Prior Art Adoption at the United States and European Patent Offices

By: Prithwiraj Choudhury and Tarun Khanna

We exploit a natural experiment to study how codifying information about prior innovation affects subsequent innovation. A codified database of traditional Indian herbal formulations was adopted by the European Patent Office (EPO) and the U.S. Patent and Trademark... View Details

Keywords: Patents; Plant-Based Agribusiness; Ethnicity; Health Care and Treatment; Pharmaceutical Industry; Agriculture and Agribusiness Industry; China; India

January 2011
Teaching Note

Ganeden Biotech, Inc. (TN)

By: Robert C. Pozen, Dale Alan Winger and Matthew Kenneth Ahlers

Teaching Note for 310073. View Details

Keywords: Business Ventures; Decisions; Investment; Intellectual Property; Strategy; Interests; Health Industry