Publications

December 2016
Article

The Effect of File Sharing on Record Sales, Revisited

By: Felix Oberholzer-Gee and Koleman Strumpf

Even as we approach the twentieth anniversary of widespread file sharing, its impact on the sale of copyrighted material remains in dispute. We contributed to this debate with an early study, “The Effect of File Sharing on Record Sales: An Empirical Analysis,” that was... View Details

Keywords: Crime and Corruption; Copyright; Sales; Retail Industry; Music Industry

September 2002 (Revised July 2003)
Case

Silhouette v. Hartlauer

Silhouette, an Austrian eyeglass frame manufacturer, sued Hartlauer, an Austrian retail discounter, for reselling Silhouette frames within the European Union (EU) that Hartlauer had purchased outside the EU. Does the EU follow the principle of exhaustion of trademarks? View Details

Keywords: Lawsuits and Litigation; Trademarks; Manufacturing Industry; Apparel and Accessories Industry; European Union

Article

Intermediary Functions and the Market for Innovation in Meiji and Taisho Japan

By: Tom Nicholas and Hiroshi Shimizu

Japan experienced a transformational phase of technological development during the late nineteenth and early twentieth centuries. We argue that an important, but so far neglected, factor was a developing market for innovation and a patent attorney system that was... View Details

Keywords: Innovation; Patents; Innovation and Invention; Japan

fall 2000
Article

Putting Patents in Context: Exploring Knowledge Transfer from MIT

By: Rebecca M. Henderson and Ajay Agrawal

Keywords: Patents; Knowledge Sharing

January 2002
Article

Putting Patents in Context: Exploring Knowledge Transfer from MIT

By: Ajay Agrawal and Rebecca M. Henderson

Keywords: Patents; Knowledge Sharing

September 2017
Case

Give Us a 'C'! Killing Knock-offs with Copyright?

By: Lena G. Goldberg

Varsity Brands, the leading manufacturer of cheerleading uniforms in the United States, obtained copyright protection for certain designs of stripes, chevrons, color blocks and lines on cheerleading uniforms. Star Athletica, a newcomer in the field, used those designs... View Details

Keywords: Intellectual Property; Law; Lawsuits and Litigation; Design; Apparel and Accessories Industry; Fashion Industry

November 2010
Article

The Litigation of Financial Innovations

By: Josh Lerner

This paper examines the litigation of patents relating to financial products and services. I show that these grants are being litigated at a rate 27 to 39 times greater than that of patents as a whole. The patents being litigated are disproportionately those issued to... View Details

Keywords: Patents; Lawsuits and Litigation; Finance

April 2017
Case

The Future of Patent Examination at the USPTO

By: Prithwiraj Choudhury, Tarun Khanna and Sarah Mehta

The U.S. Patent and Trademark Office (USPTO) is the federal government agency responsible for evaluating and granting patents and trademarks. In 2015, the USPTO employed approximately 8,000 patent examiners who granted nearly 300,000 patents to inventors. As of April... View Details

Keywords: Machine Learning; Telework; Collaborating With Unions; Human Resources; Recruitment; Retention; Intellectual Property; Copyright; Patents; Trademarks; Knowledge Sharing; Technology Adoption; Organizational Change and Adaptation; Performance Productivity; Performance Improvement; District of Columbia

March 2018 (Revised April 2018)
Supplement

1366 Technologies: Scaling the Venture (B)

By: Joseph B. Lassiter III and Ramana Nanda

It was March 2018. Should proposed U.S. solar tariffs keep U.S.-based 1366 CEO Frank van Mierlo from starting up his 1st full-scale manufacturing plant overseas? View Details

Keywords: Entrepreneurship; Finance; Intellectual Property; Trade; Technology Industry; Manufacturing Industry; Energy Industry; United States; China; Korean Peninsula

February 2006 (Revised June 2007)
Case

Atheros Communications

By: Thomas R. Eisenmann and Lauren Barley

Managers at Atheros, a leading provider of wireless local area network chipsets, must decide whether to join a special interest group (SIG) proposed by Intel to end an impasse over standards for the 802.11n (11n), the next generation of "Wi-Fi" technology. Two factions... View Details

Keywords: Intellectual Property; Standards; Wireless Technology; Semiconductor Industry; United States

2023
Other Article

The Harvard USPTO Patent Dataset: A Large-Scale, Well-Structured, and Multi-Purpose Corpus of Patent Applications

By: Mirac Suzgun, Luke Melas-Kyriazi, Suproteem K. Sarkar, Scott Duke Kominers and Stuart Shieber

Innovation is a major driver of economic and social development, and information about many kinds of innovation is embedded in semi-structured data from patents and patent applications. Though the impact and novelty of innovations expressed in patent data are difficult... View Details

Keywords: USPTO; Natural Language Processing; Classification; Summarization; Patent Novelty; Patent Trolls; Patent Enforceability; Patents; Innovation and Invention; Intellectual Property; AI and Machine Learning; Analytics and Data Science

01 Jul 2009
Working Paper Summaries

File-Sharing and Copyright

Keywords: by Felix Oberholzer-Gee & Koleman Strumpf; Technology; Entertainment & Recreation

Article

Copyright Infringement in the Market for Digital Images

By: Hong Luo and Julie Holland Mortimer

Digital technologies for sharing creative goods create new opportunities for copyright infringement and challenge established enforcement methods. We establish several important facts about the nature of copyright infringement and efforts to settle past infringing use... View Details

Keywords: Information Technology; Creativity; Copyright