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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

以銀行業為例探討我國受管制產業之審計市場集中度 / Auditor Concentration of Regulated Industry-An Examlpe of the Banking Industry in Taiwan

陳宜伶, Chen, Yi-Ling Unknown Date (has links)
隨著銀行業管制的解除,新銀行的開放設立使會計師在銀行業的審計市場擴大許多。銀行業受法令規範的程度較高,業務種類繁雜且多半與現金有關,其查核程序和其他產業不盡相同。Eichensecher & Danos (1981)的研究指出當客戶產業受規範的程度愈高或在資本市場的活躍程度愈高,會計師在查核這類客戶時規模經濟愈大,審計市場的集中度也就愈高。Hogan & Jeter (1999)則發現審計市場的產業集中程度,會隨著時間的經過而增加;而會計師事務所審計集中程度,在客戶為受管制的產業、較具集中度的產業與快速成長的產業中較高;但在具有高訴訟風險的產業中較低。 本研究欲探討會計師在查核銀行業時,審計市場集中度是否因產業的特殊性而有所不同。以民國八十一年至八十八年之上市公司為研究對象,並進行迴歸分析。依據本研究之結果,可獲得以下的結論: 一、客戶所處產業受管制程度與會計師事務所審計市場集中度不呈顯著關係。 二、時間因素與會計師事務所審計市場集中度呈正相關。 三、在受管制之銀行業中,管制與時間因素之交互作用與會計師事務所審計市場集中度呈正相關。 / With deregulation in the banking industry, newly established commercial banks enlarged the CPA’s audit market. The banking industry is highly regulated by laws and has multiple operating activities related with cash. Therefore, the audit processes are different from other industries. Based on the research of Eichensecher & Danos in 1981, the CPA-firm concentration was a positive function of the degree of client-industry regulation and capital market activity. Hogan & Jeter in 1999 concluded that levels of concentration had increased over time. Auditor concentration levels are higher in regulated industries, in more concentrated industries and in industries experiencing rapid growth, but lower in industries with a high risk of litigation. The purpose of this study is to answer the question whether auditor concentration levels in the banking industry are different from those in other industries. By using regression, the firms listed in Taiwan Stock Exchange for the period from 1992 to 1999 are investigated. Based on this research, the following conclusions are reached: 1.The relationship between the level of regulation on client's industry and auditor concentration is not significant.  2.The relationship between time factor and auditor concentration is positive.  3.The interaction of regulation and time factors is positively related with auditor concentration.
2

台灣產物保險公司併購、市場結構與經營績效 / Merger and Acquisition, Market Structure and Performance in Property-Liability Insurance: Evidence from Taiwan Market

胡育寧, Hu , Yu Ning Unknown Date (has links)
本文旨在探討台灣產物保險業在併購活動後市場結構之變化與產物保險公司經營之績效。本研究以赫芬德指數(Herfindahl Index)來衡量市場集中度之變化,以核保利潤(Underwriting Profit)作為經營績效指標,並採用Mason(1939)、Bain(1956)與Scherer(1970)等人提出的結構行為績效假說(Structure-conduct-performance Hypothesis)以及Rhoades(1985)提出的相對市場力量假說(Relative Market Power Hypothesis)進行市場結構與經營績效間關聯性的分析,研究期間為2000年至2006年。結構行為績效假說提出廠商的獲利主要取決於市場結構,市場集中度與廠商獲利之間存在正向關係;另一方面,相對市場力量假說主張廠商獲利與市場集中度無關,與市場佔有率呈現正向關係。 研究發現:(1)產物保險市場集中度呈現上升趨勢,市場集中度從2000年的0.0800上升至2006年的0.0913,其中保證保險、火災保險、汽車保險、工程保險、責任保險與貨物運輸保險之集中度呈現上升趨勢,而傷害保險、其他財產保險、漁船保險、船體保險與航空保險之集中度呈現下降趨勢;(2)實證結果支持結構行為績效假說,市場集中度與產物保險公司核保利潤呈現顯著正向關係,其p值為0.004。產物保險業經歷併購活動後造成市場集中度上升,併購活動對於經營績效的改善應有正面助益。 / This thesis analyzes concentration effects of merger and acquisition measured by Herfindahl index in Taiwan property-liability insurance industry. The relationships between market structure and underwriting performance are also analyzed for the time period 2000 to 2006 by testing two hypotheses: structure-conduct-performance (SCP) hypothesis which developed by Mason (1939), Bain (1956), and Scherer (1970) and relative market power (RMP) hypothesis which proposed by Rhoades (1985). The SCP hypothesis proposed that concentration is positively related to performance while the RMP hypothesis asserts that market share is positively related to performance. Implications of study results are: (1) Concentration level experiences increase from 0.0800 in 2000 to 0.0913 in 2006. Bonding & credit, fire, automobile, engineering, liability and marine cargo insurances trends to increase in concentration over the time period, whereas accident, fishing vessel, others, marine hull and aviation insurances trends to decrease; (2) The SCP hypothesis is supported. Concentration level is positively related to underwriting performance with p-value of 0.004. Higher concentration level and positive concentration-performance relationship infer that merger and acquisition activities would have positive effects upon firm performance.
3

台灣電影產業環境與競爭力研究 / The study of the Taiwan film industry environment and its competitiveness

葉軒晨 Unknown Date (has links)
本研究主要研究台灣電影產業環境及其競爭力,並透過研究給予電影產官學界在電影產業發展上的建議。研究方法是透過市場集中度瞭解目前台灣電影三大部門──製作業、發行業及映演業的市場集中情形,確立台灣電影產業之產業結構;再者,以麥克‧波特提出之產業環境類型檢視,瞭解其產業環境現況;最後以前兩步驟之結果為基礎,再經由鑽石理論之六大構面分析台灣電影產業在各項分析面向上的優、劣勢及可能的發展機會,彙整出台灣電影整體產業發展中,政府擬定政策、業者思考經營決策及電影產業學術研究上未來可行性的建議。 / The main scope of this research is to study the environment of film industry in Taiwan as well as its competitiveness. Also, throughout the research, opinions towards the film academia in the film industry shall also be elucidated. The research is carried out via acquaintance of concentration ratio of the three main parts in a film industry—production, distribution, and exhibition; furthermore, to clarify the production structure of the Taiwan film industry. Also, the current industry environment is evaluated by Michael Porter’s survey method. Lastly, based on the two aforementioned procedures of results with the application of the diamond theory altogether, a detailed analysis of the Taiwan film industry regarding the advantage and disadvantage and the relevant topics shall be further discussed.
4

市場集中程度對企業生產力之影響 – 以中國規模以上工業企業為例 / Effects of Market Concentration on Firm-Level Productivity – Evidence from Above-Scale Chinese Industrial Firms

張哲旭 Unknown Date (has links)
This study examines the effects of market concentration on firm-level productivity using data on Chinese above-scale industrial firms from 2001 to 2007. Productivity is identified as total factor productivity (TFP) and estimated using the Olley-Pakes three-step estimation in order to avoid simultaneity and selection biases. Using data on around 590,000 industrial firms, empirical results indicate that the less concentrated the market, the higher the productivity generally. However, a few industries are identified to have opposite direction; that is, the more concentrated, the more productive are the firms. In some industries, there is no significant relationship between market concentration and firm productivity.
5

相對價格離散度與通貨膨脹之關係--台灣的實證研究

李丹, LI,DAN Unknown Date (has links)
有關相對價格離散度之研究,最早源於新古典學派二分法則(Dichotomy Paradigm), 認為實質因素的變動,與名目因素二者截然劃分。但自Mills(1927) 起,即發現相對 價格離散度和名目的物價上漲率間並不獨立,而呈現正相關的現象。由於相對價格的 變動引起生產、消費決策的變動,因而名目外生干擾是否造成相對價格離散,並進而 影響實質變數,乃成為總體理論一項重要課題。 在過去的文獻中,Vining & Elwertowski(1976),Parks(1978),Blejer(1981),He- rcowitz(1981),Blejer & Leiderman(1982),及Fischer(1982)的實證研究,與Luca- s(1973),Barro(1976),Hercowitz(1981,1982) 及Cukierman(1982) 的理論分析, 大都發現通貨膨脹或非預期的通貨膨脹皆將導致相對價格離散度增加。而大部分的實 證研究皆利用各市場間的資料進行分析。近年來 Domberger(1987)及Hoomissen(1988 ) 則強調市場內通貨膨脹與價格離散度的關係。 本文第一部分利用民國59年至78年台灣地區躉售商品物價指數中的各項商品物價指數 ,根據 Domberger的方法,分析各市場內與市場間相對價格離散度與通貨膨脹的關係 。全部的商品共分為二十四個市場,計量方法為 Nonlinear Seemingly Unrelated Estimation。另外,再根據Saxonhouse(1977)提出的二階段迴歸分析步驟,探討造成 各個市場相對價格離散度與通貨膨脹二者的關係是否受到各產業市場集中度,以及市 場內產品數影響。 本文第二部分利用Blejer & Leriderman(1982) 模型,分析台灣地區相對價格離散度 與國外 (美國) 相對價格離散度二者之間的關係,並探討國際間通貨膨脹的傳遞。
6

金融產業結構及經營效率與獲利能力之關聯性研究 / The Profit-Structure Relationship in Banking-Tests of Market-Power and Efficient-Structure Hypothesis

楊慧敏, Yang, Hui-Min Unknown Date (has links)
銀行獲利能力影響因素的研究上,有以個體觀點出發的市場力量(market power)理論,其中一個假說為結構-行為-績效(S-C-P)假說,其認為整體產業結構之市場集中度愈高,銀行將有較高的獲利率,另一假說為相對市場力量(RMP)假說,該假說認為個別銀行市場占有率較高,獲利能力亦較高;以總體觀點出發的效率結構(efficiency structure)理論,其中一假說為以X-efficiency為出發點之管理效率結構(ESX)假說,其認為公司較佳的管理效率,將提高公司獲利能力,另一假說為規模經濟效率結構(ESS)假說,該假說認為個別銀行藉規模經濟的達成、降低成本提高利潤。   本研究根據國內外相關文獻,參考國內金融環境的變化、公民營型態的不同,收集民國70年至83年上市、上櫃及公開發行共34家商業銀行之相關資料,將樣本做不同的分組,觀察金融產業結構及經營效率與獲利能力是否具關聯性。實證結果如下:   一、以ROA為獲利能力指標之實證結果   1. 70至83年之所有銀行:結構-行為-績效(SCP)假說成立,市場占有率(MS)與ROA為負向關係、且達顯著水準,與預期不符。   2. 70至83年之公營銀:結構-行為-績效(SCP)假說、規模經濟效率結構(ESS)假說成立,管理效率(XEFF)亦有相當影響力。   3. 70至83年之民營銀行:結構-行為-績效(SCP)假說、相對市場力量(RMP)假說、管理效率結構(ESX)假說成立。   4. 70至80年之所有銀行:結構-行為-績效(SCP)假說成立,市場占有率(MS)與ROA為負向關係、且達顯著水準,與預期不符。   5. 81至83年之所有銀行:無解釋能力。   6. 70至80年之公營銀行:結構-行為-績效(SCP)假說成立,市場占有率(MS)與ROA為負向關係、上達顯著水準,與預期不符。   7. 70至80年之民營銀行:相對市場力量(RMP)假說成立,效率值與ROA呈負向關係。   8. 81至83年之公營銀行:市場集中度較具解釋力(與ROA為負向關係),但亦未達顯著水準。   9. 81至83年之民營銀行:相對市場力量(RMP)假說成立。   二、以ROE為獲利能力指標之實證結果   1. 70至83年之所有銀行:結構-行為-績效(SCP)假說、相對市場力量(RMP)假說、規模經濟效率結構(ESS)假說成立,管理效率(XEFF)亦有相當影響力。   2. 70至83年之公營銀行:管理效率結構(ESX)假說、規模經濟效率結構(ESS)假說成立。   3. 70至83年之民營銀行:結構-行為-績效(SCP)假說、相對市場力量(RMP)假說成立。   4. 70至80年之所有銀行:無解釋能力。   5. 81至83年之所有銀行:相對市場力量(RMP)假說。規模經濟效率結構(ESS)假說成立。   6. 70至80年之公營銀行:無解釋能力。   7. 70至80年之民營銀行:相對市場力量(RMP)假說、規模經濟效率結構(ESS)假說成立,但管理效率(XEFF)與ROA為負向關係、且達顯著水準,與預期不符。   8. 81至83年之公營銀行:市場集中度(CONC)與ROE負向關係、且達顯著水準,與預期不符。   9. 81至83年之民營銀行:相對市場力量(RMP)假說。規模經濟效率結構(ESS)假說成立。
7

公司財務決策論文兩篇:跨國購併目標公司之選擇以及聯貸市場參貸銀行的選擇 / Two Essays on Corporate Financial Decisions: Choices of Target Firms in Cross-Border M&As and Choices of Participant Banks in Syndicated Loan Market

謝依婷, Hsieh, Yi Ting Unknown Date (has links)
本論文主要由兩篇文章所組成,探討有關跨國購併活動中目標公司的選擇,以及聯貸市場中參貸銀行的選擇。第一部份旨在分析市場集中程度與跨國購併在垂直相關產業的議題。Beladi, Chakrabarti and Marjit (2013)建立一般均衡寡佔模型,連結當地國的市場競爭力和跨國購併在垂直相關產業的論點。他們模型認為當地國家的垂直整合程度會改變國外主併者策略優勢。我們使用1990年至2012年涵蓋86個國家,之全球購併活動案件,我們衡量當地國家的市場競爭與垂直整合程度,呈現當地國家前期的市場競爭力將會誘發國外市場主併者進入,以垂直購併的方式購併當地國家之目標公司。本研究結果提供了實證性的結果來支持過去理論之發現,認為產業的集中程度會影響跨國購併。 本論文的第二部份,在研究知識技能互補和銀行商譽在參貸銀行的選擇,觀察主貸銀行該如何選擇參貸銀行之決策分析。延伸Diamond (1991)的商譽建立假說,透過主貸銀行本身的特性因子與工作經驗,來探討主貸銀行選擇參貸銀行的誘因動機。研究結果發現,當主貸銀行具有較高的自身商譽佳、經營及投資具效率性、內部監理機制較佳、且市場經驗較為豐富時,會誘使主貸銀行減少對高商譽參貸銀行的需求。呈現知識技能互補的現象於主貸銀行選擇參貸銀行的決策。本研究結果可提供我們對聯貸銀行團商譽互補現象及分析。 / Two essays are comprised in this dissertation to study on choices of target firms in cross-border M&As and choices of participant banks in the syndicated loan market. In the first essay, cross-border mergers and market concentration in a vertically related industry, we examine the relationship between market concentration and cross-border M&A. Beladi, Chakrabarti and Marjit (2013) present an oligopoly in general equilibrium model to identify the linkages between local market competition and cross-border mergers in a vertically related industry. Their model predicts that a vertical integration at home changes the strategic advantage for foreign acquirers. Using firm-level data from 86 countries between 1990 and 2012, we calculate proxies for local market competition and show that lower (higher) pre-merger local competition at home country will increase (decrease) mergers between a foreign firm and a vertically integrated home firm. These findings provide empirical supports for the significant impact of industry concentration on the decisions of cross-border M&A. In the second essay, the effects of knowledge complementarities and bank reputation on participant banks choices, we focus on the decision of lead arrangers on participant bank choices in the syndicated loan market. We extend reputation building theory (Diamond, 1991) and model the lead arranger’s partner choice problem through the effect of self-related and task-related factors. Our paper show that when lead arrangers have higher reputation, operating efficiency, and market experience, lead arrangers tend to choose less reputable partners. These results help to explain how lead arrangers, through their partner selection decisions, manage the reputation pool among banks in the syndicated loan market.

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