标题: 台湾系统整合服务商之经营效率评估
An Efficiency Evaluation of Major System Integration Companies in Taiwan
作者: 洪睿琦
胡均立
Hung,Jui-chi
Hu,Jin-Li
管理学院经营管理学程
关键字: 系统整合业;资料包络分析法;麦氏生产力指数;System Integration industry;DEA;Malmquist
公开日期: 2016
摘要: 本研究透过资料包络分析法 (Data Envelopment Analysis, DEA)及Malmquist生产力指数,深入探讨自2011至2014年台湾地区系统整合 (System Integration) 厂商之效率表现。共选取四投入项(员工人数、资产总额、营业成本、营业费用)及一产出项(营业收入净额)进行效率评估。本研究主要发现如下:
1.实证结果显示研究期间之整体平均效率值为0.889,且处于规模经济报酬递减的情况。2.台湾之系统整合业中处于最适规模的厂商家数有逐年增加之趋势。且就2014年的规模报酬状态而言,计有11家厂商达组织维持现资源投入及效率水准即达规模效率,其中上市上柜公司即占7家,可见上市上柜对于公司有经营上的帮助。 3.Malmquist生产力指数显示研究期间总要素生产力呈现衰退现象 (0.997),但平均经营效率为进步值(1.002),主要肇因于两期间内之规模无效率 (0.996),建议厂商可调整经营规模以改善效率,也代表国内厂商应该思考如何走出台湾市场,提升台湾地区系统整合业的国际化程度,拓展台湾地区以外的市场,有助于提升获利能力。
Applying Data Envelopment Analysis (DEA) approach and Malmquist productivity index (MPI), this paper computes the Efficiency of major system integration companies in Taiwan during 2011-2014. There are four inputs (including the number of employees, total assets, operating costs, and operating expenses) and one output (net income). The major empirical findings are as follows:
1. The average value of TE (Technology Efficiency) is 0.889 and the System Integration industry is in the situation of decreasing returns to scale. 2. The number of System Integration Companies which is in the situation of decreasing returns to scale is increasing by year. There are 11 companies which is in the situation of decreasing returns to scale while 7 companies are belong to SEC and OTC Companies. More than those who don’t issue stock. 3. Malmquist productivity index (MPI) is the performance metric we used to evaluates the changes of output over a period. TFPCH is 0.997 but the EFFCH is1.002 due to the SECH is 0.996, SECH changes mainly decided by client demands and it exerts a relatively negative impact to the system integration industry.
URI: http://etd.lib.nctu.edu.tw/cdrfb3/record/nctu/#GT070363717
http://hdl.handle.net/11536/138389
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