9.1 Develop quality, reliable, sustainable and resilient infrastructure, including regional and transborder infrastructure, to support economic development and human well-being, with a focus on affordable and equitable access for all
9.1 Gross domestic expenditure on R&D by sector
The indicator measures gross domestic expenditure on R&D (GERD) as a percentage of the gross domestic product (GDP) — also called R&D intensity. The OECD’s Frascati Manual: Guidelines for Collecting and Reporting Data on Research and Experimental Development defines research and experimental development (R&D) as creative and systematic work undertaken in order to increase the stock of knowledge — including knowledge of humankind, culture and society — and to devise new applications of available knowledge.;
https://ec.europa.eu/eurostat/cache/metadata/en/sdg_09_10_esmsip2.htm;
European Statistical System;
