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  • 學位論文

多國籍資訊科技產業的經營效率與市場價值之研究

A Study of Managerial Efficiency and Market Value of Multinational Information Technology Firms

指導教授 : 姜樹翰

摘要


台灣資訊科技產業生產總值佔全球比重逐年上升,但在全球市場激烈競爭之下,企業管理者如何有效運用資源、提昇企業生產力與獲利能力,實為一重要的管理議題。 本研究主要是利用財務資料來從事公司的基本面分析,以企業能達到的最佳營收作為預測未來企業營運的目標,然後應用連續的二階段資料包絡法來估計多國籍資訊科技企業的經營效率和市場價值。分析結果可提供企業管理者經營改善的方向與參考,對投資人而言,可經由企業經營效率的衡量,了解企業的營運狀況與獲利能力,而未來營收預測與股票市場價格之間的效率評估,可作為投資者在投資決策上的重要參考依據。 研究樣本是以「臺灣證券交易所臺灣資訊科技指數成分股票」的58家公司進行篩選。研究結果顯示: DMU3、DMU18、DMU19、DMU20、DMU30、DMU31、DMU42、DMU49、DMU51、DMU53等10家公司在第一階段達到最佳的經營效率,而在第二階段的市場價值效率部份,結果大多不理想,只有4家公司達到最佳效率DMU3、DMU18、DMU33、DMU51,反映出營運效率佳的公司,在股票市價效率方面的表現並不一定是較佳的。總結來看,在第一階段和第二階段的衡量結果,均達到最佳效率的公司有DMU3、DMU18、DMU51等3家公司,表示此3家公司不論在經營效率和市場價值表現上,較其他公司的運作上相對效率較佳。

並列摘要


The gross export value of Taiwan Information Technology Firms has been gradually increased in global market, but how to sustain competitive advantage and enhance firm performance under the keen competition of international business is the goal that many managers take efforts to reach it. Therefore, the managers know how to use resources efficiently and how to advance business productivities and profitabilities is a very important issue. This study attempts to examine the multinational Information Technology firms’ managerial efficiency and market value by using the method of two-stage Data Envelopment Analysis(DEA). Particularly, we use financial statement to analyse managerial performance and assume that all of the firms will attain to the maximum of company's revenues as a target of business operation in the future. We hope the results of this study can offer the directions for managers to improve business operations and could realize whether investors have confidence in these firms. Besides, investors can realize business performance and profitabilities by evaluating managerial efficiency. And stock price efficiency of firms can be a crucial reference for investing. The sample companies are selected from「TSEC Taiwan Technology Index」. The results indicate that firms ,such as DMU3、DMU18、DMU19、DMU20、DMU30、DMU31、DMU42、DMU49、DMU51、DMU53 achieved efficiency at the first stage. Most of the firms were inefficient and only four firms, DMU3、DMU18、DMU33、DMU51, achieved efficiency at the second stage. To sum up, DMU3、DMU18、DMU51 were efficient at both stage. It represents these three firms have well-managed for business operations and best-performed in stock market by comparison with other firms.

參考文獻


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被引用紀錄


黃當瑜(2009)。運用資料包絡法探討部落格經營績效-以股票型理財部落格為例〔碩士論文,國立臺北科技大學〕。華藝線上圖書館。https://www.airitilibrary.com/Article/Detail?DocID=U0006-1806200916225700

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