 How many people in the world do research and development?Davut Ayan (), Laurel L. Haak and Donna Ginther Global Policy, 2023, vol. 14, issue 2, 270-287 Abstract: The traditional approach to comparing research and development (R&D) capacity across countries has been to compare Gross Domestic R&D expenditures (GERD). In this paper, we argue for an expansion of R&D capacity that includes people engaged in research and research and development activities (research human capital density, RHCD). To achieve this goal, we first discuss how to estimate counts of researchers and create a measure of researcher human capital density within a country. Next, we examine whether RHCD is a useful variable in models of innovation capacity. Finally, we consider whether RHCD has explanatory power for models of research outputs including patents and publications. We find that RHCD has more explanatory power than GERD in the production of patents and publications. We argue that surveys of individuals that include questions on R&D activities are useful for assessing innovation capacity, and, if adopted more broadly, can provide a strategic framework for countries and regions to develop human capital to support innovative activities. Date: 2023 Downloads: (external link) Related works: Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text Persistent link: https://EconPapers.repec.org/RePEc:bla:glopol:v:14:y:2023:i:2:p:270-287 Ordering information: This journal article can be ordered from Access Statistics for this article Global Policy is currently edited by David Held, Patrick Dunleavy and Eva-Maria Nag More articles in Global Policy from London School of Economics and Political Science Contact information at EDIRC. |
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