“…Although the effect of social network structures on economic behavior has been studied extensively in sociology (see Granovetter, 2017), examining the opposite direction, i.e., how economic exchange relationships between individuals can generate solidarity, has attracted less attention (Bianchi et al, 2018;Kuwabara, 2011;Lawler, Thye, & Yoon, 2008;Molm, Collett, & Schaefer, 2007). However, this is key not only to understand the interplay of social and economic exchange but also to examine important network and organizational processes, as structural interaction constraints, organizational settings and incentives can influence the interplay of economic and social motivations, thereby magnifying or inhibiting collaboration.…”