 Agricultural R&D investment intensity: A misleading conventional measure and a new intensity indexAlejandro Nin‐Pratt Agricultural Economics, 2021, vol. 52, issue 2, 317-328 Abstract: The conventional wisdom that developing countries are significantly underinvesting in agricultural research and development (R&D) has been challenged by studies that found that the high rates of return in the literature result from data limitations and inadequate modeling choices. However, evidence of low research effort in developing countries as measured by the intensity ratio (IR)—the percentage of agricultural gross domestic product invested in agricultural R&D—has not been questioned. This article argues that the IR is an inadequate indicator of research effort and proposes an alternative index to measure R&D intensity. Using the proposed index, we find that the investment effort in developing countries is much higher than the one observed when the IR is used, that the contribution of low‐ and middle‐income (LMI) countries to growth in global R&D intensity was higher to that of high‐income (HI) countries in recent years, that the investment gap in LMI countries is close to 50% of R&D investment, and that the proposed development goal of a 1.0% value of the IR is beyond the possibilities of most Asian and African countries. Date: 2021 Downloads: (external link) Related works: Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text Persistent link: https://EconPapers.repec.org/RePEc:bla:agecon:v:52:y:2021:i:2:p:317-328 Ordering information: This journal article can be ordered from Access Statistics for this article Agricultural Economics is currently edited by W.A. Masters and G.E. Shively More articles in Agricultural Economics from International Association of Agricultural Economists Contact information at EDIRC. |
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