| 研究生: |
李水德 Lee, Shui-Te |
|---|---|
| 論文名稱: |
臺灣銀行業經營效率與外匯業務之實證研究 An Empirical Study on Operating Efficiency and Foreign Exchange Business of Banking Industry in Taiwan |
| 指導教授: |
楊澤泉
Yang, Tzer-Chyun |
| 學位類別: |
碩士 Master |
| 系所名稱: |
管理學院 - 企業管理學系碩士在職專班 Department of Business Administration (on the job class) |
| 論文出版年: | 2006 |
| 畢業學年度: | 94 |
| 語文別: | 中文 |
| 論文頁數: | 94 |
| 中文關鍵詞: | 規模效率 、純粹技術效率 、外匯業務 、經營效率 、資料包絡分析法 |
| 外文關鍵詞: | Data Envelopment Analysis, Foreign Exchange Business, Scale Efficiency, Pure Technical Efficiency, Operating Efficiency |
| 相關次數: | 點閱:147 下載:6 |
| 分享至: |
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中文摘要
本文係以2003年到2005年40家台灣的商業銀行為研究樣本,採用資料包絡分析法(DEA)來評估整體技術效率值、純粹技術效率值、規模效率值,和探討外匯業務量與經營效率是否存在顯著差異,以及其在管理上之意涵。主要的實證研究結果如下:
(一)、國內商業銀行之經營效率表現尚佳,各項平均效率值均達到92%以上,但有逐漸下滑之趨向,同時發現純粹技術與規模無效率之影響相當。
(二)、在規模無效率上大多處於規模報酬遞減階段,顯示有過多資源之浪費與閒置。 (三)、大外匯銀行之經營效率明顯優於小外匯銀行,並在統計檢定上具有顯著差異。
本文期盼藉此研究結果,提供銀行業經營管理階層對外匯業務範疇的重視,致力於具附加價值型的利基業務,主要係外匯業務可透過專業分工的方式,來提高經營效率,同時聚焦市場需求以獲致「規模經濟」的效益;兼可延伸多樣化的相關業務,藉由成本分攤來降低投入成本,以及透過收益的創造來增加產出效益,經由「範疇經濟」的實現來有效提昇經營效率。足以驗證增加外匯業務的比重,對經營效率的提昇是有顯著的助益。
關鍵詞: 資料包絡分析法(DEA)、經營效率、外匯業務、純粹技術效率、規模效率。
Abstract
The paper employ 40 banks in Taiwan from 2003 to 2005. Adopting Data Envelopment Analysis (DEA) to calculate technical efficiency vaule; pure technical efficiency vaule; scale efficiency vaule. And investigates whether bank has obvious relation between the amount of foreign exchange business and operating efficiency, Meanwhile explores its implication for management.
The major empirical results include:
1、The operating efficiency of commercial banks in Taiwan is not bad. Each average efficiency vaule reaches 92%. But descends gradually year by year. Meanwhile, the effects of pure technical and scale inefficiency are the same.
2、Most of the banks with scale inefficiency are on the stage of decreasing returns to scale, and indicate the resources being overwasted and idled.
3、The technical efficiency vaule of large foreign exchange business banks is higher than that of small banks, and it’s statistically significant.
This study suggests that the administrators of bank management will attach importance to the scope of foreign exchange business, and widely expand vaule-added business. Owing to foreign exchange business could be specialized to raise operating efficiency and focus on the demand of market to enlarge its Economy of Scale. And also be reduced operating costs and revenue created by diversifying its operating activities and services, therefore the operating efficiency is increased pass through Economy of Scope. This study is provided to promote the amount of foreign exchange business will move up operating efficiency significantly.
Keywords:DEA(Data Envelopment Analysis)、 Operating Efficiency、 Foreign Exchange Business、Pure Technical Efficiency、Scale Efficiency.
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