碩士 / 國立臺灣海洋大學 / 航運管理學系 / 103 / This study is to use the CCR, BCC and Malmquist model of data envelopment analysis to assess the operating performance of logistics and transportation companies from 2009 to 2013. There are 14 decision making units in this evaluation. The main source of data is each company's financial annual report or prospectus.
Based on past research literatures, “total assets”, “operating cost”, “operating expenses” and “the number of employees” are preselected for input variables, while “operating income” and “operating profit” are for output variables. Correlation analysis is used to determine relationships between the output and input variables, and all of the output and input variables have an isotonic relationship. Sensitivity analysis is to show that “the number of employees” list on company's financial annual report isn’t a critical factor for productivity improvement. In a traditional production situation, inputso and outputs are assumed to be non-negative, some DEA application software have hitherto be restricted to non-negative data, ”operating profit” might be negative. Finally “total assets”, “operating cost” and “operating expenses” are for input variables, and “operating income” is for the output variable.
First of all, Data envelopment analysis application will be conducted to derive Technical Efficiency of these logistics and transportation companies. Meanwhile, the Malmquist Productivity Index is not only applied to evaluate the “Technical Efficiency Change” and “Technique Change” among these logistics and transportation companies, it is also used to try analyzing the relative efficiency of the evaluated units by empirical result in order to help logistics and transportation companies understand the advantage and weaknesses among the competitors to get a reference for future the business direction and operational management.
The study finds that DEA can help logistics and transportation companies’ managers decide the benchmark, putting resources into the same areas as thier benchmarking companies and adjusting company resources to maximize efficiency. Most of benchmarking companies and multinational companies, and globalization has been the most popular trend over the last thirty years. Investments must keep growth heading in the right direction. The enterprise operator should use technology to allocate resources and improve the company's total operating performance.
| Identifer | oai:union.ndltd.org:TW/103NTOU5301081 |
| Date | January 2015 |
| Creators | Wang, Chun-Wen, 王俊文 |
| Contributors | Lee,Hsuan-Shih, 李選士 |
| Source Sets | National Digital Library of Theses and Dissertations in Taiwan |
| Language | zh-TW |
| Detected Language | English |
| Type | 學位論文 ; thesis |
| Format | 88 |
Page generated in 0.0015 seconds