Research of Universities' Input-Output Efficiency Basing on DEA

According to data envelopment analysis, coupling with the peculiarity of higher school in inputting and outputting, the paper constructs inputting and outputting index system which considered both the teaching and the science research in college and university all-round, and sets up the comprehensive evaluating model for higher school. Then in view of 12 universities' circumstance which subordinate to ministry of education, the paper evaluates their efficiency using frontier analyst soft, and find that the efficiency of the well-known colleges and universities is not as high as imagination. We should contrast of the output and input to assess university and colleges. Otherwise the result will be unfair. In this way, the universities with higher efficiency will get more resources and be further developed. The universities with lower efficiency should analyze carefully to looking for the way to improve input-output efficiency