We investigated psychological contract (PC) fulfillment using the three building blocks of the social exchange theory: content of the exchange, parties to the exchange, and the process of the exchange. Results from two studies demonstrate that PC fulfillment is related to different outcomes depending on fulfillment conceptualized in terms of promises as opposed to expectations. Expectations fulfillment is a stronger predictor of affective commitment, whereas promises fulfillment is a stronger predictor of turnover. Additionally, we tested hypotheses to examine the multisource effects of PC fulfillment. PC fulfillment by the supervisor and by the organization highlighted the relationship between PC fulfillment, leader–member exchange (LMX), and perceived organizational support (POS). Findings suggest that expectations fulfillment results in higher LMX when the source of fulfillment is perceived to be the manager and expectations fulfillment is related to higher POS when the organization is deemed as the source of PC fulfillment. The results were not significant for promises fulfillment.
Chaudhry, Anjali and Tekleab, Amanuel G.
"A Social Exchange Model of Psychological Contract
Fulfillment: Where Do Promises, Expectations, LMX,
and POS Fit In?,"
Organization Management Journal: Vol. 10:
3, Article 3.
Available at: https://scholarship.shu.edu/omj/vol10/iss3/3