The innovation efficiency of German regions – a shared-input DEA approach
Crossref DOI link: https://doi.org/10.1007/s10037-017-0112-0
Published Online: 2017-03-07
Published Print: 2018-02
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Broekel, Tom
Rogge, Nicky
Brenner, Thomas
License valid from 2017-03-07