“…Also the service-dominant logic view emphasizes the collaborative nature of value creation, but particularly empirical research investigating what those joint activities are remains absent (Grönroos, 2011;Payne et al, 2008;. Studies conducted in the solutions marketing field have addressed the management of the solution production process, but the adopted perspective is predominantly that of the seller, and the focus is on solution selling rather than co-creation of the solution (e.g., Skarp & Gadde, 2008;Tuli et al, 2007). The organizational buying and procurement literature studies purchase decision making processes principally from the buyer's perspective, and does not examine interactive value generation processes (see e.g., Nicosia & Wind, 1977;Verville & Halingten, 2003).…”