Under CopyrightSchubert, TorbenTorbenSchubertNeuhäusler, PeterPeterNeuhäusler2022-03-0826.5.20182018https://publica.fraunhofer.de/handle/publica/29902610.24406/publica-fhg-299026en303600Can depleting technological opportunities explain the stagnation of productivity? Panel data evidence for 11 OECD countriesstudy