Railean, VeronicaTimus, Angela2024-08-152024-08-152020RAILEAN, Veronica, TIMUȘ, Angela. Evolution of research and development expenditure at global, regional and national levels. In: CSEI Working paper. 2020, nr. 16, pp. 86-93. ISSN 2537-6187 (online).2537-6187 (online)https://rses.ince.md/handle/123456789/2484Text: lb. engl. Abstract: lb. engl. Referinţe bibliografice: pp. 92-93 (9 titl.).Currently, the funding system of the research sector around the world has undergone impressive structural changes. The purpose of this study is to present the evolution of research and development expenditures: total, regionally, by leading countries and in the Republic of Moldova. The analysis of global expenditures for research and development, over a period of 15 years, highlighted their doubling.enresearch sectorresearch and development fundingpublic investment in scienceArticle