“…In some sectors, initiatives emerge that enhance the heterogeneity of interorganizational cooperation, for instance public-private cooperation (Tang and Shen, 2013;Kivleniece and Quelin, 2012;Brinkerhoff and Brinkerhoff, 2011), open collaboration (Levine, 2014), triple helix projects (Perkmann, 2011;Shinn, 2002), or shared value creation (Porter and Kramer, 2011). Companies experience the need to take secondary groups of stakeholders into account when deciding on new products or major actions (Hall and Martin, 2005), or to work with other categories of organizations such as NGOs (Dahan et al, 2010).…”