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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

金融中介與貸放風險 / Financial Intermediation and Lending Risk

李立璿 Unknown Date (has links)
隨著金融交易與經濟活動的不斷演變,以及資訊科技的更迭與普及,有別於傳統的、非實體型態的金融中介機構逐漸威脅過去如銀行、保險公司等傳統中介機構的功能與收益,故隨之而來討論新型態金融中介是否仍有助於經濟成長、如何影響金融中介發展等議題也漸漸升溫。有鑒於此,本文第2.3章將探討兩種不同型態的中介機構(銀行與群眾募資平台) 之風險穩定程度,並據此提出新的分析結論。 金融中介在向大眾提供資金融通服務的同時也面臨風險。以信用風險及流動性風險為例,銀行利用創新金融工具,不但能將手中融資貸款部位的信用風險轉移至願冒險投資的投資人手中,藉此增加資金以繼續提供融資服務,成功達到幫助銀行增加利潤、分散信用風險,以及增加流動性等功能,但實際上,這些可能違約的信用風險其實並未消失。 本文試圖重新檢視金融中介的信用風險議題,首先分析銀行產業結構會如何影響銀行的違約風險;並關注次貸後因市場流動性急遽消失而新興的新興金融工具--群眾募資,是否將再次導致市場上高風險項目的出現。
2

東亞十國銀行業競爭型態之分析 / Competitive conditions in East Asian banking systems

謝佩珊 Unknown Date (has links)
本文主要進行東亞十國競爭程度分析,研究期間為1994年到2008年,除比較各國差異外,也分析東亞各國在歷經亞洲金融風暴洗禮前後的差異。本研究使用非結構法之Panzar & Rosse檢定法為主軸,並採用較新的分量迴歸模型,從而推論在不同分量上的市場競爭型態,再與結構性指標CR4和HHI結果做比較,另外再採用近年來文獻也常提及的Lerner index方法,作為競爭度變數,探討銀行集中度和銀行效率對市場競爭的影響。發現東亞各國銀行業競爭程度為高,且在經歷亞洲金融風暴前後皆為獨占性競爭。 / This paper investigates the degree of market power in the East Asia banking systems during the years of 1994–2008 using the ‘H-statistic’ by Panzar and Rosse , uses quantile regression to analyze the information between the standardized total revenue and the H-statistic , compares the result with concentration k-bank concentration ratio (CRk) and Herfindahl–Hirschman Index (HHI) , and presents an empirical study on the impact of bank concentration and bak efficiency on bank competition by using the Lerner index. This paper finds that banks in the East Asia operate under monopolistic competition before and after the Asian Financial Crisis.
3

俄羅斯銀行業競爭程度之研究 / The analysis on the degree of competition in Russian banking industry

吳靜婷 Unknown Date (has links)
本研究旨在衡量俄羅斯銀行業競爭程度的變化,探討2003至2010年間,其銀行行為、政府政策和國際情勢對俄羅斯銀行業競爭程度的影響。本研究以非結構法的Panzer-Rosse模型為研究主軸,並輔以結構性指標來衡量俄羅斯銀行業的競爭程度,發現俄羅斯銀行業在2003至2009年俄羅斯的銀行市場大多處於獨占性競爭。但是2010年以資產標準化的總收入為被解釋變數時卻無法拒絕市場存在獨占力或銀行間存在聯合勾結的寡占之需無假設,可能與俄羅斯政府因應全球金融危機所作的政策調整有關。 為使結果更具可靠性,本研究排除可能影響檢定結果知極端值進行敏感性檢定,將可能對市場具有獨占力的俄羅斯最大的國有銀行Sberbank排除在樣本之外,結果2010年的俄羅斯銀行市場仍然存在獨占力。另外,考慮不同地區銀行密集度的不同,將研究樣本分成中央聯邦區與非中央聯邦區,結果發現在銀行密集度較高的中央聯邦區在2005至2009年為完全競爭,但是該地區2010年的銀行市場依然存在獨占力,而非中央聯邦區的競爭程度變化較小。相較於過去的文獻,本文發現俄羅斯銀行業在考慮利息收入與非利息收入之競爭程度有所不同,尤其在2008至2010年間的差異更為明顯,而俄羅斯銀行業的競爭程度在金融危機期間也確實因為採用的被解釋變數不同,致使兩者的H統計量與市場檢定結果呈現不一致的趨勢。 / This paper examines the degree of market competition in Russian banking industry by analyzing the impact of bank activity, government policy and international situation over the period of 2003-2010.We use the P-R model as well as concentration ratio and Herfindall-Hirschman Index to measure the competition in order to distinguish competitive behavior on market. Evidence is found that during the period of 2003-2009 the Russian banking industry is characterized as monopolistic competition. But in 2010, the market becomes monopolistic due to the change of government policy by global financial crisis. To do our sensitivity analysis, we exclude the outlier that might influence the results such as Sberbank, the biggest state bank of Russia. But our results remain the same. Furthermore, this paper separates the region into Central Federal District and non- Central Federal District, and we find that market is perfect competition in Central Federal District in period 2005-2009, but monopoly still exists in 2010. Compared with the previous literature, this paper finds that some differences exist between the results when dependent variable is interest revenue and the result of total revenue, especially in period of 2008-2010.
4

銀行業的競爭程度及會計盈餘的時效性、穩健性之分析

呂美慧, LU, MEI-HUI Unknown Date (has links)
本文內容主要可分為三大部分,第一部份是「本國銀行業逐年的競爭程度及其變化之分析」,主要是以Panzer-Rosse模型評估銀行業的競爭程度,實證結果顯示1996至2000年每年的金融市場處於壟斷性競爭或完全競爭,在考慮銀行業務差距頗大及極端值存在的可能之下,2001和2002年的銀行業為壟斷性競爭。相較於1996至2000年,2001至2002年銀行業的競爭程度有降低的現象。 第二部分是「銀行業的競爭程度與利息收入佔總資產比率之關聯性分析」,本文延伸Panzer-Rosse模型,以分量迴歸法取代傳統最小平方法,發現排除規模效果的影響下,位於利息收入的條件分配愈左端(即利息收入佔總資產比率較低)的銀行,其所處之金融環境競爭程度愈高。此外,亞洲金融危機受創最嚴重的五個東南亞國家,自金融風暴發生至2004年,位於經資產標準化的利息收入分配左端、或右端、或中間的銀行在各個國家雖遭遇不同的競爭環境變化,不過,平均而言,所有銀行面臨的競爭程度皆獲得改善。 第三部分是「以分量迴歸法分析會計盈餘的時效性與穩健性」,實證結果顯示會計盈餘對好消息認列的時效性和對壞消息認列的穩健性會受企業當期的盈餘水準所影響。若企業當期的盈餘水準愈差,則會降低其盈餘的時效性,但是會提高其盈餘的穩健性。相反地,若當期的盈餘水準愈高,則會提高其盈餘的時效性,但是會降低其盈餘的穩健性。 / There are three issues in this dissertation. The first one is to analyze the yearly degree of competition and its variation in Taiwan’s banking industry with the Panzer-Rosse model. We find that the markets over the period 1996-2000 were characterized with monopolistic competition or perfect competition, while the system was characterized by monopolistic competition in 2001 and 2002 after we take into consideration the possibility of outliers. Furthermore, the results also suggest that the competition has declined in Taiwan’s banking industry. The second topic is to investigate the relationship between banking competition and the ratio of banks’ interest revenues to total assets. The results show that while the ratio of bank’s interest revenues to total assets is lower, the bank faces a more competitive market. Moreover, competitive pressures have been improved for banks with different levels of interest revenues over total assets in East Asia after the financial crisis occurred in 1997. About the final issue, we try to find whether firms’ contemporaneous earnings affect the timeliness and conservatism of accounting earnings and their relationship. Our results show that the degree of timeliness and conservatism of accounting earnings are relevant to the level of earnings. Specifically, firms with poor earnings will decrease their earnings in recognizing good news but increase the level of conservative accounting. On the other hand, the level of conservative accounting is a decreasing function of earnings while the timeliness in recognizing good is increasing in earnings.

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