Rockel, JensJensRockelBürger, RobinRobinBürgerRiemer, AnnamariaAnnamariaRiemerKeppler, LisaLisaKeppler2022-03-082022-03-082014https://publica.fraunhofer.de/handle/publica/299040en620670Innovative financing instruments for eco-innovation in Central Europe: Policy recommendationsreport