Innovation and invention in the EU business sector: the role of the R&D expenditures
2021 ◽
Vol 19
(2)
◽
pp. 168-188
2020 ◽
Vol 18
(1)
◽
pp. 125-141
◽
Keyword(s):
2008 ◽
Vol 7
(1)
◽
pp. 144-162
◽
Keyword(s):
Keyword(s):
2019 ◽
Vol 18
(Vol 18, No 4 (2019))
◽
pp. 439-453