In fact,based on the different concepts and thinking ways of civil law and economic law,and the combination of history evolution and main functions of this liability,it indicates that from the function perspective,this liability is the liability for punitive damages when civil law is involved and the liability for incentive payment when economic law is involved.

Remuneration incentive is an important issue in the management incentive mechanism for listed companies and the direct and original motivation for the management.

This paper analyzes the problems of the compensation incentive to R&D force in our country based on the questionnaire,then the principal of reward incentive and the suitable compensation structure model are given based on the incentive theory and agent theory.

This paper analyzes the problems of the compensation incentive to R&D force in our country based on the questionnaire, and presents a improved suitable longterm compensation incentive model based on incentive theory, agency theory and principles of reward incentive under asymmetric information.

The result shows: Only when the reward of the promoted teacher exceeds far more than other teacher s wage,and the teacher s achicvements are assessed by just and scientific rules,can the system of reward incentive further the teacher s hard work.