=020 \978-3-8300-6428-2 =100 \Karsten Frey =245 10$aOnline Communities as a Source of Innovation =264 \Hamburg : $bVerlag Dr. Kovač, $c2012 =490 0\Schriftenreihe innovative betriebswirtschaftliche Forschung und Praxis =300 \130 Seiten =650 \Innovation Management =650 \Online Communities =650 \Open Innovation =650 \Motivation =650 \Knowledge =650 \Interests =650 \Innovation Platforms =650 \Interaction Quality =650 \Abilities =650 \Competition =650 \Trust =650 \Business Environment =650 \: Betriebswirtschaft =650 \: Unternehmensführung & Organisation