Under CopyrightZenker, AndreaAndreaZenkerMuller, EmmanuelEmmanuelMullerHollanders, HugoHugoHollanders2022-03-083.6.20202015https://publica.fraunhofer.de/handle/publica/30025610.24406/publica-fhg-300256en303600Service innovation and economic performance at regional levelreport