Research on the Scientific Research Efficiency of Provincial Universities Based on the DEA Model

Table 4

Evaluation index system of the scientific research efficiency of sample universities.

First-level index	Second-level index	Third-level index
Investment	Personnel of scientific research	Teaching and research personnel (X1)
	Funds	Expenditure of science and technology funds in the current Year (X2)
		Expenditure of science and technology projects funds in the current year (X3)
Production	Technological achievements	Paper (Y1)
		Monograph (Y2)
	Social services	Income of technology transfer in the year (Y3)
	Research award	Award (Y4)