The study of the field in the perspective of interests, in fact, the graduate student fees and axle policy is regarded as a dynamic process of development, research around these factors in the process of government, the interests of the university and student choice. 场域内利益群体视角的研究,实际上把研究生收费并轨政策看作一个动态发展的过程,研究过程中围绕这些因素政府、高校与学生的利益选择。