Nowadays, belief in the criteria and conditions of interactions with an organization to promote customer relationships is somehow tied to the organizational performance, and its final goal is of great importance. In the literature on organizational behavior, this belief is defined as the “psychological contract”. The intention of this mixed research is to identify and discover the contents of p...

We augment existing studies of spot procurement contracts by introducing relational contracting. We first show that at intermediate interest rates, the form of procurement contract affects the parties’ reneging temptation on a given relational contract, and hence affects the best relational contract that is sustainable. We also show that relational contracts make contracts less complete and com...