中文摘要：

本文采用了对252位产生心理契约破裂员工的调查数据,运用结构方程模型对心理契约破裂、组织承诺和员工绩效之间的关系进行分析。结果表明,心理契约破裂三个维度对员工绩效均具有显著的负向影响,但是,三个维度的影响程度存在差异;心理契约破裂对员工绩效影响是通过组织承诺这一中介变量表现出来的。组织承诺在人际维度破裂、发展维度破裂与员工绩效关系中起部分中介作用,在规范维度破裂与员工绩效关系中起完全中介作用。

英文摘要：

Based on the on-site interviews and questionnaires of 252 psychological contract breach members,by using the meth-od of SEM,the empirical study indicates that three dimensions of psychological contract breach have a significant negative impact on the staff performance.However,there are impact degree differences caused by the three dimensions.The impact of psycholog-ical contract breach on staff performance is through the organizational commitment that functions as an intermediate variable.Or-ganizational commitment serves as a partial intermediate variable in the relationship among interpersonal dimension breach,devel-opmental dimension breach,and staff performance while it serves a total intermediate variable in the relationship between norma-tive dimension breach and staff performance.