CC BY-NC-ND 4.0Voß, Jan-PeterJan-PeterVoßSchroth, FabianFabianSchroth2022-03-0521.2.20192018https://publica.fraunhofer.de/handle/publica/25640610.1017/9781108284646.007enExperimentation. The politics of innovation and learning in polycentric governancebook article