“…Social exchanges refer to transactions or relationships between two or more parties (e.g., relationships between employees and their organization) that involve unspecified future obligations through a reciprocal process of exchanging resources (i.e., reciprocity as interdependent exchanges) for which some future repayment or return is expected for the positive contribution made [21,32,33]. Thus, if an organizational actor (i.e., organization, supervisor, or co-worker) provides positive initiating actions (e.g., fair and transparent organizational procedures), targets (e.g., individual employees) will tend to choose to reciprocate these initiating actions with positive responses through a high-quality social exchange relationship [32]. That is, if employees perceive the organizational procedures used in the decision-making process to be fair, they are more likely to repay their organization by not only cognitively, emotionally, and physically engaging in their work (i.e., psychological engagement and behavioral engagement) but by also forming positive work attitudes and voluntary cooperation toward their organization (i.e., enhancing employee work engagement, encouraging knowledge sharing among employees either within teams or across teams, and facilitating innovative work behavior) [20,21,32,34,35].…”