Publications

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18 Jul 2019
News

U.S. Targeting of Chinese Scientists Fuels a Brain Drain

25 Aug 2015
First Look

First Look Tuesday

Working Papers Patent Publication and the Market for Ideas By: Hegde, Deepak, and Hong Luo Abstract—In this paper, we study the effect of invention disclosure-through patent publication-on the market for... View Details

2016
Working Paper

Innovation Network

By: Daron Acemoglu, Ufuk Akcigit and William Kerr

Technological progress builds upon itself, with the expansion of invention in one domain propelling future work in linked fields. Our analysis uses 1.8 million U.S. patents and their citation properties to map the innovation network and its strength. Past innovation... View Details

Keywords: Innovation; Growth; Networks; Patents; Industry Growth; Technology Industry

08 Jan 2020
Video

Dr. Yusuf Hamied

Dr. Yusuf Hamied, Chair of the pioneering Indian generic drugs company Cipla, explains his objection to the patent monopolies of Western multinational companies, to whom he believes India should not be at the... View Details

May 2017
Article

Immigration and the Rise of American Ingenuity

By: Ufuk Akcigit, John Grigsby and Tom Nicholas

We build on the analysis in Akcigit, Grigsby, and Nicholas (2017) by using U.S. patent and census data to examine the relationship between immigration and innovation. We construct a measure of foreign born expertise and show that technology areas where immigrant... View Details

Keywords: Immigration; Innovation and Invention; Experience and Expertise; Wages; United States

Find at Harvard

31 Jul 2018
Working Paper Summaries

How Does Product Liability Risk Affect Innovation? Evidence from Medical Implants

Keywords: by Alberto Galasso and Hong Luo

Agglomeration of Invention in the Bay Area: Not Just ICT

Does invention agglomerate, and if so, where does it agglomerate? In this paper we examine changes in patterns of agglomeration in invention over time, using data on patent applications from all granted US patents. View Details

October 2016 (Revised September 2017)
Case

The CRISPR-Cas9 Quarrel

By: Richard G. Hamermesh and Matthew G. Preble

In mid-2016, the Broad Institute and the University of California, Berkeley were in the middle of a contentious patent dispute over which entity controlled a breakthrough gene editing technology called CRISPR-Cas9. With CRISPR-Cas9, scientists might soon be able to... View Details

Keywords: CRISPR; Broad Institute; University Of California Berkeley; Intellectual Property; Patents; Law; Lawsuits and Litigation; Science; Genetics; Entrepreneurship; Biotechnology Industry; United States

26 Sep 2016
Working Paper Summaries

Technological Leadership (de)Concentration: Causes in ICTE

Keywords: by Yasin Ozcan and Shane Greenstein; Telecommunications

2017
Working Paper

The Rise of American Ingenuity: Innovation and Inventors of the Golden Age

By: Ufuk Akcigit, John Grigsby and Tom Nicholas

We examine the golden age of U.S. innovation by undertaking a major data collection exercise linking inventors from historical U.S. patents to Federal Censuses between 1880 and 1940 and to regional economic aggregates. We provide a theoretical framework to motivate the... View Details

Keywords: Economic Development; Patents; Economic Growth; Innovation and Invention; Demographics

May 2012 (Revised September 2012)
Case

HTC Corp. in 2012

By: David B. Yoffie, Juan Alcacer and Renee Kim

After 15 years of remarkable achievements, Taiwan-based HTC Corp. faced difficult times by 2012. CEO Peter Chou, who drove HTC's transformation from an unknown manufacturer of PDAs for other companies to a well-known global player in smartphones, faced an uncertain and... View Details

Keywords: Corporate Social Responsibility; Telecommunications; Brand Management; Economies Of Scale And Scope; Market Positioning; Intellectual Property Management; Technological Innovation; Information Infrastructure; Competitive Strategy; Innovation and Invention; Patents; Product Positioning; Telecommunications Industry; Taiwan

November 1978 (Revised October 1989)
Case

Amicon Corp. (A)

Amicon holds a patent on a new process for the separation of blood plasma from whole blood. It has to decide whether to pursue a direct entry, joint venture, or licensing strategy. If it chooses licensing, there are many sub-issues to consider. View Details

Keywords: Technology; Patents; Commercialization; Health Care and Treatment; Biotechnology Industry

10 May 2016
First Look

May 10, 2016

build a literature more effectively than they could with less diverse approaches to gathering data. Publisher's link: https://www.hbs.edu/faculty/Pages/item.aspx?num=51015 April 29, 2016 Science The Growing Problem of Patent Trolling By:... View Details

Keywords: Carmen Nobel

2010
Working Paper

Growth through Heterogeneous Innovations

By: Ufuk Akcigit and William R. Kerr

We study how exploration versus exploitation innovations impact economic growth through a tractable endogenous growth framework that contains multiple innovation sizes, multi-product firms, and entry/exit. Firms invest in exploration R&D to acquire new product lines... View Details

Keywords: Business Ventures; Decision Choices and Conditions; Economic Growth; Investment; Innovation and Invention; Patents; Size; Research and Development; United States

2008
Working Paper

The Agglomeration of U.S. Ethnic Inventors

By: William R. Kerr

The ethnic composition of US inventors is undergoing a significant transformation—with deep impacts for the overall agglomeration of US innovation. This study applies an ethnic-name database to individual US patent records to explore these trends with greater detail.... View Details

Keywords: Information Technology; Geographic Location; Patents; Ethnicity; City; Innovation and Invention; United States

SSRN

April 2008
Article

The Survey of Industrial R&D—Patent Database Link Project

By: William R. Kerr and Shihe Fu

This paper details the construction of a firm-year panel dataset combining the NBER Patent Dataset with the Survey of Industrial R&D conducted by the Census Bureau and National Science Foundation. The dataset constitutes a platform that offers an unprecedented view of... View Details

Keywords: Analytics and Data Science; Patents; Surveys; Research and Development; Innovation and Invention; Performance Productivity; Projects; Management Practices and Processes; Management Analysis, Tools, and Techniques

November 2016
Case

Transformation at Eli Lilly & Co. (A)

By: William R. Kerr and Alexis Brownell

Faced with the imminent loss of 40% of its revenues due to patent expirations, pharma giant Eli Lilly sets out on a dramatic transformation process in 2009. The case considers how Lilly restructured the organization into business areas to aid better decision-making,... View Details

Keywords: Eli Lilly; Restructuring; R＆D; Transformation; Organizational Change and Adaptation; Organizational Structure; Pharmaceutical Industry; Indianapolis

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