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  • 學位論文

台灣商業銀行之業務結構及利潤效率與風險之研究

A Study on the Output Structure,Profit Efficiency and Risks of Taiwan Commercial Banks

指導教授 : 戴錦周

摘要


銀行業在台灣的經濟發展過程中,一直扮演著舉足輕重的角色,其經營的良窳與國家經濟成長,存在著密不可分的關係。然而,近年來銀行家數激增,又適逢整體經濟不景氣,導致銀行業逾放比不斷攀升,獲利持續萎縮,金融亂象及危機陰霾始終揮之不去。為有效解決國內金融機構家數過多,且過度競爭的情形,並使金融機構邁向國際性大型經營發展之趨勢,政府陸續通過「銀行法」、「金融機構合併法」及「金融控股公司法」,鼓勵同業及異業合併。 本研究蒐集 1996 至 2005 年35家本國商業銀行組成的panel data,藉由隨機邊界利潤函數的推估,考慮對稱性隨機干擾項具有異質變異情況,計算各商業銀行的效率指標,進而探討台灣商業銀行之業務結構及利潤效率與風險。實證結果顯示在銀行業務經營表現上,放款比率、手續費比率、對中小企業放款比率,及福利貸款比率越高,則銀行的利潤效率越高;住貸比率、車貸比率、其他消費貸款比率、及修繕貸款比率越高,銀行的利潤效率越低。其次,ATM機台數、流動準備比率、催收款比率越高,銀行的利潤效率越低;金融卡張數、總資產週轉率、業務規模、自有資金比率越高,銀行的利潤效率也越高;而政府所實施的金融改革對國內銀行的利潤效率提升,則有正面的成效。關於利潤風險方面則是放款比率、手續費比率、中小企業放款比重越高,銀行的利潤風險會越低;消貸業務比率、催收款比率越高,則銀行利潤風險也會越高。

並列摘要


Banking industry has been playing a significant role in the economic development of Taiwan. The drastically increase in banks in the recent years has caused a vicious competition in the industry. The global economic recession also increased the percentage of overdue loans, decreased banking profitability . In order to resolve the situations of outnumbered financial institutions and the vicious competitions among them, to improve the domestic financial markets and keep up with the international trend, the government has legislated “ Banking Law ”, “ the Financial Institutions Merger Act ” and “ Financial Holding Company Act ” to encourage amalgamation of institutions . A stochastic profit frontier model with heteroskedasticity was applied to a panel data set composed of the observations of 35 commercial banks during 1996-2005 . The idexes of profit efficiency and risks for Taiwan commercial banks, were estimated and which factors influenced the indexes was studied in the paper . The empirical results show that the higher ratio of the loan, service fees , medium business loan, and welfare loan , the more profit efficiency the banks will receive. Number of IC card , total asset turnover ratio , business scale , capital adequacy ratio, and the financial reform had a positive effect on banks’ efficiency. The house-purchasing loan ratio , car loan ratio, other consumer loan ratio, house-repairing loan ratio, number of ATM, current ratio, overdue loan ratio, all had a negative effect on banks’ efficiency.

參考文獻


1.丁克華(2005)、「自金融自由化談我國資本市場發展的回顧與展望」,《台灣金融財務季刊》,6(3),35-64。
3.沈中華、王健安(2002)、「是粗心放款者」、還是「壞的借款者」使銀行經營績效低落,《台灣金融財務季刊》,3(1),141-158。
4.林炳文 (2002),「台灣地區商業銀行合併之效率分析」,《風險管理學報》,3(1),1-21。
6.林炳文 (2003),「臺灣地區商業銀行合併效率性之分析:資料包絡分析法的應用」,《臺灣管理學刊》,1(2),141-151。
10.林灼榮、張國雄、徐啟升、邱敬貿(2007)、「金融自由化對台灣十大行庫營運績效之影響」,《經濟研究》,43(1),1-33。

被引用紀錄


陳麗婷(2011)。台灣與中國銀行產業之效率分析─共同成本函數與共同利潤函數之應用〔碩士論文,國立臺北大學〕。華藝線上圖書館。https://www.airitilibrary.com/Article/Detail?DocID=U0023-0809201106434900
劉家雯(2015)。銀行業官股法人董事席次對內部控制缺失及財報公布之影響〔碩士論文,國立中正大學〕。華藝線上圖書館。https://www.airitilibrary.com/Article/Detail?DocID=U0033-2110201614050524
吳郁慈(2015)。銀行風險轉嫁時機之探討〔碩士論文,國立中正大學〕。華藝線上圖書館。https://www.airitilibrary.com/Article/Detail?DocID=U0033-2110201614022269
周千華(2017)。數位金融3.0下銀行績效評估之研究〔碩士論文,國立臺中科技大學〕。華藝線上圖書館。https://www.airitilibrary.com/Article/Detail?DocID=U0061-1206201719384800

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