The Moderating Effect of Job Security on the Relation between Role Clarity and Job Performance: A Longitudinal Field Study
通过纵向调查发现，在组织重组裁员背景下，角色清晰度越高员工绩效提升越大，且当角色清晰度和工作安全感都高时绩效提升最大，而高工作安全感低角色清晰度时绩效下降最严重。
In a longitudinal field study of a random sample of employees in an organization undergoing major restructuring and downsizing, we investigated the moderating influence of job security on the effect of role clarity on employee performance. The results support our hypothesis. That is, job performance increased over time under higher levels of role clarity. Moreover, this increase in performance was maximized when both role clarity and job security were high, while deterioration in performance was greatest when role clarity was low and job security was high.