Business enterprise expenditure on R&D (BERD)

BERD by NACE Rev. 2 activity BERD by NACE Rev. 2 activity and source of funds BERD by NACE Rev. 2 activity and type of expenditure BERD by concentration of personnel (ranking) BERD by industry orientation (NACE Rev. 2 activity) BERD by size class and source of funds