The power of individual-level drivers of inventive performance

Thomas Zwick, Katharina Frosch, Karin Hoisl and Dietmar Harhoff ()

No 15-080, ZEW Discussion Papers from ZEW - Leibniz Centre for European Economic Research

Abstract: Based on an established theoretical framework of the drivers of inventive performance, the so-called KSAO (Knowledge, Skills, Abilities, and Other) factors, this paper seeks to explain empirically the performance of inventors throughout their careers. We combine survey information spanning the inventors' entire careers and psychometric test evidence, with patent history data for more than 1,000 inventors. We also control for variables that have traditionally been included in estimations of inventive performance such as inventor age and a broad list of applicant institution-, technology-, patent-, and period-related information. We show that educational level, skills acquired during the career, personality traits, career motivations, cognitive abilities, and cognitive problem-solving style are significantly related to inventive performance.

Keywords: inventive performance; individual drivers; patent history; survey (search for similar items in EconPapers)
JEL-codes: J24 M54 O31 O32 (search for similar items in EconPapers)
Date: 2015
New Economics Papers: this item is included in nep-cbe, nep-ino, nep-ipr and nep-pr~
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https://www.econstor.eu/bitstream/10419/122188/1/839815980.pdf (application/pdf)

Related works:
Journal Article: The power of individual-level drivers of inventive performance (2017)
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Persistent link: https://EconPapers.repec.org/RePEc:zbw:zewdip:15080

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