Author(s)

Junhui Liu, Hujun Li, Hongkun Bai, Wei Lu and Lulu Yuan

Corresponding Author

Junhui Liu

ABSTRACT

In this paper, using the panel data of 18 grid enterprises in Henan Province from 2012 to 2016, based on data envelopment analysis (DEA) method and Malmquist index, the operational efficiency and total factor productivity(TFP) of power grid enterprises in Henan are measured. The method can be promoted and applied in other provincial power grid enterprises, providing a scientific basis for grid enterprises to optimize operational decisions and increase the proportion of technological progress in output.

KEYWORDS

Dea, Malmquist Index, Operation Efficiency, Total Factor Productivity