Title :
Study of Power Enterprise Efficiency Based on Simulation and Data Envelopment Analysis
Author :
Luan, Zhi ; Xie, Charlene ; Xu, Jingxia ; Qiu, Xiaodan
Author_Institution :
Shenzhen Grad. Sch., Harbin Inst. of Technol., Shenzhen, China
Abstract :
The current power industry efficiency focuses usually on the whole industry or the efficiency changes in different periods, and little care about the power enterprise efficiency fluctuation in a single period is taken. Also at present there is little attention paid to the efficiency difference between four types of power enterprise. In the present paper, an improvement of DEA CCR model was carried out to calculate the power enterprise efficiency fluctuation in a single period. This would provide a platform for the improvement of the power enterprise efficiency.
Keywords :
data envelopment analysis; electricity supply industry; DEA CCR model; data envelopment analysis; power enterprise efficiency fluctuation; power industry efficiency; Analytical models; Data models; Fluctuations; Hydroelectric power generation; Power industry; Probability distribution;
Conference_Titel :
Management and Service Science (MASS), 2011 International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-6579-8
DOI :
10.1109/ICMSS.2011.5998401
