Search Results - "Jaffe, Adam B"

Are patent fees effective at weeding out low‐quality patents? by Rassenfosse, Gaétan, Jaffe, Adam B.

“…The paper investigates whether patent fees are an effective mechanism to deter the filing of low‐quality patent applications. The study analyzes the effect on…”
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A tale of two market failures: Technology and environmental policy by Jaffe, Adam B., Newell, Richard G., Stavins, Robert N.

“…Market failures associated with environmental pollution interact with market failures associated with the innovation and diffusion of new technologies. These…”
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Low-Quality Patents in the Eye of the Beholder: Evidence from Multiple Examiners by de Rassenfosse, Gaétan, Griffiths, William E., Jaffe, Adam B., Webster, Elizabeth

“…Abstract A low-quality patent system threatens to slow the pace of technological progress. Concerns about low patent quality are supported by estimates from…”
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The U.S. patent system in transition: policy innovation and the innovation process by Jaffe, Adam B

“…This paper surveys the major changes in patent policy and practice that have occured in the last two decades in the U.S., and reviews the existing analyses by…”
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Patent Quality: Towards a Systematic Framework for Analysis and Measurement by Higham, Kyle, de Rassenfosse, Gaétan, Jaffe, Adam B.

“…•Patented inventions vary widely in their relative quality, however this is defined.•A framework for comparing patent-quality-related outcomes is…”
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Patent citation data in social science research: Overview and best practices by Jaffe, Adam B., de Rassenfosse, Gaétan

“…The last 2 decades have witnessed a dramatic increase in the use of patent citation data in social science research. Facilitated by digitization of the patent…”
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Universities as a Source of Commercial Technology: A Detailed Analysis of University Patenting, 1965-1988 by Henderson, Rebecca, Jaffe, Adam B., Trajtenberg, Manuel

“…This paper explores the recent explosion in university patenting as a source of insight into the changing relationship between the university and the private…”
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Patent citations and international knowledge flow: the cases of Korea and Taiwan by Hu, Albert G.Z., Jaffe, Adam B.

“…This paper examines patterns of knowledge diffusion from the U.S. and Japan to Korea and Taiwan using patent citations as an indicator of knowledge flow. We…”
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Induced innovation and technology trajectory: Evidence from smoking cessation products by Werfel, Seth H., Jaffe, Adam B.

“…► No effect of cigarette tax increases on patents for smoking cessation products was found. ► The nicotine gum and patch served as “dominant designs” in the…”
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Linguistic metrics for patent disclosure: Evidence from university versus corporate patents by Kong, Nancy, Dulleck, Uwe, Jaffe, Adam B., Sun, Shupeng, Vajjala, Sowmya

“…Encouraging disclosure is important for the patent system, yet the technical information in patent applications is often inadequate. We use algorithms from…”
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Invention and the life course: Age differences in patenting by Kaltenberg, Mary, Jaffe, Adam B., Lachman, Margie E.

“…Previous research suggests creative ability peaks at ages between the mid 30s and early 40s, but has not focused on the role of age-related changes in…”
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Research funding and collaboration by Davies, Benjamin, Gush, Jason, Hendy, Shaun C., Jaffe, Adam B.

“…•We analyze whether research funding contests promote co-authorship.•We use rich publication and grant proposal data on New Zealand researchers.•Grant…”
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Comparison of Baseline Characteristics, Management and Outcome of Patients With Non–ST-Segment Elevation Acute Coronary Syndrome in Versus Not in Clinical Trials by Hutchinson-Jaffe, Adam B., MD, Goodman, Shaun G., MD, MSc, Yan, Raymond T., MD, Wald, Ron, MD, MPH, Elbarouni, Basem, MD, Rose, Barry, MD, Eagle, Kim A., MD, Lai, Christopher C., MD, Baer, Carolyn, MD, Langer, Anatoly, MD, MSc, Yan, Andrew T., MD

“…Previous studies have questioned the external validity of randomized controlled trial results of acute coronary syndrome (ACS) because of potential selection…”
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The impact of R&D subsidy on innovation: evidence from New Zealand firms by Le, Trinh, Jaffe, Adam B.

“…This study examines the impact of government subsidy through R&D grants on innovation output for firms in New Zealand. Using a large database that links…”
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International Knowledge Flows: Evidence From Patent Citations by Jaffe, Adam B., Trajtenberg, Manuel

“…This paper explores the patterns of citations among patents taken out by inventors in the U.S., the U.K., Francc. Germany and Japan. We find (I) patents…”
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Flows of Knowledge from Universities and Federal Laboratories: Modeling the Flow of Patent Citations over Time and across Institutional and Geographic Boundaries by Jaffe, Adam B., Trajtenberg, Manuel

“…The extent to which new technological knowledge flows across institutional and national boundaries is a question of great importance for public policy and the…”
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Reinventing Public R&D: Patent Policy and the Commercialization of National Laboratory Technologies by Jaffe, Adam B., Lerner, Josh

“…Despite their magnitude and potential impact, federal R&D expenditures outside of research universities have attracted little economic scrutiny. We examine the…”
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Econometric evidence on the depreciation of innovations by de Rassenfosse, Gaétan, Jaffe, Adam B.

“…This paper presents estimates of the depreciation rate of innovations using survey data on revenues associated with Australian patents. Its novelty is twofold…”
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Knowledge Spillovers and Patent Citations: Evidence from a Survey of Inventors by Jaffe, Adam B., Trajtenberg, Manuel, Fogarty, Michael S.

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Market Value and Patent Citations by Hall, Bronwyn H., Jaffe, Adam, Trajtenberg, Manuel

“…We explore the usefulness of patent citations as a measure of the "importance" of a firm's patents, as indicated by the stock market valuation of the firm's…”
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