“…However, these approaches tend to emphasize environmentally friendly product attributes and socially responsible supplier behavior as the basis of the firm's marketing messages, while focusing less on the actual value added, or potential benefits that a prospective customer may receive (c.f., Polonsky, 2011). In the industrial marketing literature, research on sustainability has thus far focused largely on "greening" the primary supply chain, or more specifically, how to reduce the environmental impacts of operations and signal to external stakeholders a commitment to environmental values (Fraj, Martínez & Matute, 2013;Sharma et al, 2010;Gupta et al, 2014). However, what still remains relatively less well understood is the role of technology suppliers in sustainable marketing (Chan et al, 2012).…”