DocumentCode
2174194
Title
Analysis on the Scale of Input-Output in Diversified Railway
Author
Feng, Lipeng ; Zhou, Guohua
Author_Institution
Sch. of Logistics, Southwest Jiaotong Univ., Chengdu, China
fYear
2010
fDate
24-26 Aug. 2010
Firstpage
1
Lastpage
4
Abstract
In this paper, with DEAP Version 2.1,we analyzed the total efficiency and the scale of input-output on the basis of the statistic materials of all sorts of 18 diversified railways. The result shows that the scale efficiency of diversified railway is less than 1. Investment in fixed assets is on the high side, and profit is short. The best way to improve efficiency for 11 DEA inefficiency railway bureaus is found.
Keywords
data envelopment analysis; investment; production management; profitability; railway industry; DEAP; data envelopment analysis; diversified railway; fixed assets; input-output scale analysis; investment; profit; statistic materials; Biological system modeling; Economics; Industries; Investments; Rail transportation; Redundancy;
fLanguage
English
Publisher
ieee
Conference_Titel
Management and Service Science (MASS), 2010 International Conference on
Conference_Location
Wuhan
Print_ISBN
978-1-4244-5325-2
Electronic_ISBN
978-1-4244-5326-9
Type
conf
DOI
10.1109/ICMSS.2010.5577214
Filename
5577214
Link To Document