Intramural expenditure on R&D

Intramural expenditure on R&D: Expenditure incurred in reporting year for R&D work realized in reporting unit, independently of sources of funds. They include both the current and capital expenditure for fixet assets related to the R&D activity, but doesn't include depreciation of fixed assets. Data in division of sectors of performance. Since 2016, data on R&D by institutional sectors were calculated according to the methodology of the Frascati Manual 2015. Business enterprise expenditure on R&D (BERD) are intramural R&D expenditure incurred within the Business enterprise sector during a specific reference period. Indicators relating to the number and structure of the population (gender, age group) since 2020 have been recalculated in accordance with the balance sheet prepared on the basis of the results of the National Census 2021.