“…Universities and research labs, for example, give access to fundamental knowledge and the possibility of conducting high quality research (Laursen and Salter, 2004;von Raesfeld et al, 2012). Suppliers possess knowledge related to production processes and input characteristics that could lead to process innovation, cost reduction or product innovation (Sobrero and Roberts, 2002), whereas buyers can be sources of new product ideas (Hernandez-Espallardo et al, 2011;von Hippel, 2007). Collaboration with competitors gives access to industry-specific knowledge and a possibility of sharing, for example, research facilities (Gnyawali and Park, 2011;Kim and Higgins, 2007) and consultants and private research organizations can be valuable sources, for example because they offer engineering capabilities or marketing knowledge helping in commercializing innovations (Tether and Tajar, 2008;Toedtling et al, 2009).…”