【摘要】 高校教师的工作性质具有多重性,客观评价指标体系不能完全反映教师的工作成果,可能导致对教师激励的扭曲。主观评价则由于可信性问题,难以获得被评对象的认同。本文试图考察综合利用主观评价和客观评价对教师劳动激励的效用。研究发现,当客观评价的扭曲程度较小时,单独使用客观评价即可达到最优,即客观评价的替代性发挥主导作用;而当客观评价的扭曲程度很大时,两者的互补性更为凸显,即主观评价的引入使得本来无法单独使用的客观评价变得可用,并且两者的可用性都比单独使用时更好。更多还原

【Abstract】 The job of a college teacher has multi-task. Objective measurement can’t entirely reflect teachers’ working effort. The evaluation bias under imperfect objective measurement system may cause incentive distortions. Subjective measurement is relatively perfect,however,it has the credibility problem: the school has incentives to renege on teachers’ contributions. This paper will investigate the combined use of subjective and objective measurement. We will show that this dual evaluation will increase the utility of the school. We also derive two important implications.(1)Substitutability: when objective measurement is not that distortionary,the existence of the objective measurement will hinder the use of the subjective measurement even if subjective measurement itself is relatively perfect.(2) Complementarity: in some circumstances,the introduction of the subjective measurement can make it feasible to use objective measurement,which can’t be used alone. It will increase simultaneous use of both subjective measurement and objective measurement.更多还原