Title :
Performance evaluation of listed smart grid companies with principal component analysis
Author :
Yiwei, Guo ; Yajing, Cai
Author_Institution :
Economic & Management School, North china Electric Power University, Beijing, China
Abstract :
The paper takes 21 listed smart grid enterprises as samples, analyzes and evaluates their performance in 2009 with principal component analysis. The results show SIEYUAN and RXPE get higher comprehensive scores, which shows the two companies have stronger comprehensive strength, meanwhile the comprehensive performance of GWE and NEE are worst.
Keywords :
Companies; Performance evaluation; Principal component analysis; Smart grids; Software; listed smart grid companies; performance evaluation; principal component analysis;
Conference_Titel :
Information Science and Engineering (ICISE), 2010 2nd International Conference on
Conference_Location :
Hangzhou, China
Print_ISBN :
978-1-4244-7616-9
DOI :
10.1109/ICISE.2010.5688750
