Publications
Publications
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- All HBS Web
(868)
- Faculty Publications (379)
- 2009
- Working Paper
Modeling a Paradigm Shift: From Producer Innovation to User and Open Collaborative Innovation
By: Carliss Y. Baldwin and Eric von Hippel
In this paper we assess the economic viability of innovation by producers relative to two increasingly important alternative models: innovations by single user individuals or firms, and open collaborative innovation projects. We analyze the design costs and... View Details
- September 2009 (Revised February 2011)
- Case
Intellectual Ventures
By: Andrei Hagiu, David B. Yoffie and Alison Berkley Wagonfeld
Intellectual Ventures creates and acquires intellectual property, which it then seeks to monetize through non-exclusive licensing. In early 2009, as an increasing number of companies were trying to position themselves as leading intermediaries in the market for... View Details
- 2009
- Working Paper
Breakthrough Inventions and Migrating Clusters of Innovation
By: William R. Kerr
We investigate the speed at which clusters of invention for a technology migrate spatially following breakthrough inventions. We identify breakthrough inventions as the top one percent of US inventions for a technology during 1975-1984 in terms of subsequent citations.... View Details
- August 2009 (Revised June 2015)
- Case
MINTing Innovation at NewYork-Presbyterian (A)
By: Richard G. Hamermesh and David Kiron
Several top surgeons at NewYork-Presbyterian Hospital (NYP) are receiving financial and administrative support to advance their surgical device inventions through the earliest stages of commercialization. View Details
- August 2009 (Revised April 2012)
- Case
Genzyme's CSR Dilemma: How to Play its HAND
Genzyme, a global biotechnology company, launches a program to develop therapies for neglected diseases (e.g., malaria, TB), giving away the intellectual property. This case focuses on the decision of which diseases, which partnerships, and which markets should... View Details
- 1 Aug 2009
- Conference Presentation
Modularity for Value Appropriation - Drawing the Boundaries of Intellectual Property
Keywords: Value
- 1 Jul 2009
- Conference Presentation
Modularity for Value Appropriation - Drawing the Boundaries of Intellectual Property
- 2009
- Working Paper
Principles that Matter: Sustaining Software Innovation from the Client to the Web
By: Marco Iansiti
Economic analysis often reviews the role of principles—such as respect for intellectual property rights—in driving innovation. Given the interdependent nature of innovation in information technology, three core principles have emerged that work together to ensure that... View Details
- May 2009
- Article
Intellectual Property, Architecture, and the Management of Technological Transitions: Evidence from Microsoft Corporation
By: Alan David MacCormack and Marco Iansiti
- May 2009
- Article
The Empirical Impact of Intellectual Property Rights on Innovation: Puzzles and Clues
By: Josh Lerner
Economists have long seen the patent system as a crucial lever through which policymakers affect the speed and nature of innovation in the economy. It is not surprising, then, that the profound changes which have roiled the global patent system over the past 20 years... View Details
- March 2009
- Article
Applicant and Examiner Citations in U.S. Patents: An Overview and Analysis
By: Juan Alcacer, Michelle Gittelman and Bhaven Sampat
Prior art patent citations have become a popular measure of patent quality and knowledge flow between firms. Interpreting these measurements is complicated, in some cases, because prior art citations are added by patent examiners as well as by patent applicants. The... View Details
- January 2009
- Article
Spatial Diversity in Invention: Evidence from the Early R&D Labs
By: Tom Nicholas
This article uses historical data on inventor and firm R&D lab locations to examine the technological and geographic structure of corporate knowledge capital accumulation during a formative period in the organization of US innovation. Despite the localization of... View Details
- 2008
- Working Paper
The Supply Side of Innovation: H-1B Visa Reforms and U.S. Ethnic Invention
By: William R. Kerr and William F. Lincoln
This study evaluates the impact of high-skilled immigrants on US technology formation. Specifically, we use reduced-form specifications that exploit large changes in the H-1B visa program. Fluctuations in H-1B admissions levels significantly influence the rate of... View Details
- September 2008
- Article
Does Innovation Cause Stock Market Runups? Evidence from the Great Crash
By: Tom Nicholas
This article examines the stock market's changing valuation of corporate patentable assets between 1910 and 1939. It shows that the value of knowledge capital increased significantly during the 1920s compared to the 1910s as investors responded to the quality of... View Details
- 2008
- Working Paper
Applicant and Examiner Citations in U.S. Patents: An Overview and Analysis
By: Juan Alcacer, Michelle Gittelman and Bhaven Sampat
Researchers studying innovation increasingly use indicators based on patent citations. However, it is well known that not all citations originate from applicants—patent examiners contribute to citations listed in issued patents—and that this could complicate... View Details
- August 2008
- Article
Ethnic Scientific Communities and International Technology Diffusion
By: William R. Kerr
This study explores the importance of knowledge transfer for international technology diffusion by examining ethnic scientific and entrepreneurial communities in the US and their ties to their home countries. US ethnic research communities are quantified by applying an... View Details
- July 2008 (Revised April 2009)
- Background Note
Horizontal Specialization and Modularity in the Semiconductor Industry
By: Willy C. Shih, Chintay Shih and Chen-Fu Chien
Well-codified interfaces have enabled horizontal specialization in the global semiconductor industry. This Technical Note describes the modern integrated circuit value chain, and the motivation for the reuse of blocks of intellectual property in modern IC designs. It... View Details
- 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
- April 2008 (Revised August 2008)
- Supplement
AT&T v. Microsoft (B): District Court Ruling and Appeal
By: Willy C. Shih
The (B) case follows the course of Microsoft's settlement with AT&T, and its appeal in the issue of foreign replicated software that eventually goes to the U.S. Supreme Court. It is intended for follow-up the discussion of the (A) case with what happened, examining a... View Details
- 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