Putting eHR into practice is able to improve the management benefit,reduce the management cost,simultaneously also has the value such as integrating manpower information and optimizing the enterprise decision-making.

Therefore,it can play a vital role in enterprise accurate decision and management benefit improvement.

In the view of economics , this article analyzes quality-cost composing sand inner relations of quality-work cost in engineeringprojects and expounds dialectic relationship between quality management effect and total cost.

This paper proposes that management benefits can be studied by people s effective efforts,and fully reflect an essential property focused on human beings requirements on present management theo- ry.

This paper discusses basic concept about management benefits, proposes a method of evaluating managemet benefits, and based on the input and output viewpoint analyzes management benefits.

Beginning with the current studies on the management efficiency of higher education, the essay makes analysis and comparison on the concepts, advancing a triple structure of the assessment criterion for the management efficiency of higher education, and hence some corresponding policy suggestions.

Based on various research findings and achievements both at home and abroad, we established the management efficiency evaluation index system of military professionals, which centers on the rationality, innovation efficiency, and professional output efficiency of professional personnel structure.