首页 | 本学科首页   官方微博 | 高级检索  
相似文献
 共查询到20条相似文献,搜索用时 0 毫秒
1.
    
We use a translog functional form to estimate a stochastic frontier function of cost and profit efficiency (PE) of Ghanaian banks under the Battese–Coelli time‐varying decaying inefficiency parameterization for (unbalanced) panel data. We regressed efficiency estimates on a distance variable controlling for bank size, total cost, and profits. We find that Ghanaian bank PE is worsening, whereas cost efficiency is improving for the period analyzed. Our results show that PE is not related to distance, size, or cost and profitability ratios. Distance is however positively and significantly related to cost efficiency. Cost efficiency is however not influenced by size or cost and profit ratios. Copyright © 2011 John Wiley & Sons, Ltd.  相似文献   

2.
运用我国14家上市和50家未上市商业银行2000~2009年的数据探讨商业银行市场势力对效率的影响。分别测量我国商业银行的市场势力、成本效率以及利润效率,结果发现与未上市商业银行相比,上市商业银行具有较高的市场势力和利润效率以及较低的成本效率。同时分别建立线性模型和非线性模型分析市场势力对效率的影响,结果发现在我国特殊金融环境下,商业银行市场势力与成本效率或利润效率之间均为线性关系;提高商业银行的市场势力,会导致其成本效率显著下降和利润效率显著提升;在所有显著的变量中,信用风险对成本效率和利润效率的影响都是最大的。  相似文献   

3.
Financial liberalization and banking efficiency: evidence from Turkey   总被引:2,自引:0,他引:2  
This paper examines the banking efficiency in a pre- and post-liberalization environment by drawing on the Turkish experience by using DEA. The paper also investigates the scale effect on efficiency. Our findings suggest that liberalization programs were followed by an observable decline in efficiency. Another finding of the study is that the Turkish banking system had a serious scale problem during the study period. The second part of our analysis relied on econometric methods and found that one major reason for such system-wide efficiency decline has been the growing macroeconomic instability of the Turkish economy in general and financial sector in particular.
Mustafa DincEmail:
  相似文献   

4.
随着信息技术的进步和互联网的普及,我国网上银行业务得以快速发展。在充分肯定网银业务优越性的同时,也应该看到,由于我国网银业务还处于发展阶段,运行中出现了诸多的问题,甚至损害了客户的利益,以致客户与银行之间出现了不少的纠纷,一定程度上影响到了社会公众的认可度,制约了网银业务的健康发展。该文主要是从研究和解决这些纠纷入手,提出要加强对网银业务各参与方的正确引导,进一步规范业务行为,改善网银业务发展环境,防范市场风险,化解各方矛盾纠纷,提高网银业务的整体应用水平。  相似文献   

5.
刘超 《价值工程》2009,28(3):111-113
借鉴西方发达国家成熟的网上银行风险控制理论和经验教训,以交通银行网上银行风险管理实践为基础,对网上银行现有的风险管理组织方式、风险审计工作、风险评估方法、身份鉴别、早期风险识别与监控、数字证书认证方式等进行了深入的剖析,然后提出了具有针对性的改进策略。  相似文献   

6.
    
This study reviews the empirical literature on banking efficiency by conducting a meta‐regression analysis. The meta‐dataset consists of 1661 observations retrieved from 120 papers published over the period 2000–2014. While the role of study design and method‐specific characteristics of primary studies is evaluated, the focus concerns regulation in banking. The results are fourfold. First, parametric methods always yield lower levels of banking efficiency than non‐parametric studies. Second, banking efficiency is higher in studies using the value‐added approach rather than the intermediation method. Third, efficiency scores also depend on the journal's ranking and on the number of observations and variables used in the primary papers. Finally, regulation matters: primary papers focusing on countries with a liberalized banking industry provide higher values for efficiency scores.  相似文献   

7.
    
This paper compares the first-price auction and the second-price auction with several asymmetric bidders who are either weak or strong. The ranking of these auctions in terms of profit may flip as the exogenous reserve price or the number of weak or strong bidders change. Similarly, with endogenous reserve prices the ranking may depend on the seller’s own-use valuation. In other words, the ranking may be fragile to changes along these dimensions. Existing models rule out such ranking reversals by imposing substantial structure on type distributions. The current paper relies on simple mechanism design arguments that require less structure.  相似文献   

8.
随着“知识经济“时代的来临,人力资本在企业利润创造中的作用日益重要,企业家作为企企业中的异质型人力资本,其在企业中的作用尤为重要。目前我国普遍存在对人力资本尤其是企业家人力资本的轻视与低估,企业家人力资本在分享企业收益时其产权没有得到承认,“剩余索取权“被剥夺,企业家的激励不足。本文对我国现了行社会、经济条件下如何对企业家人力资本进行收益分配问题进行了研究。  相似文献   

9.
银行业市场结构变化与中小企业融资环境分析   总被引:7,自引:0,他引:7  
20世纪90年代中后期以来,我国的银行业市场结构发生了重大变化:国有商业银行大规模撤并基层分支机构、股份制银行发展壮大、城市信用社合并重组为城市商业银行、金融业对外开放后外资银行大量迅速进入。本文运用HHI指数对县域、城市银行业市场集中度进行分析,发现在我国金融二元结构的背景下,银行业市场结构呈双向变化,县域银行业市场集中度提高,市场竞争程度被削弱,城市地区银行业市场集中度下降,市场竞争程度提高。信贷市场竞争程度不同导致信贷制度供给和贷款市场边界也呈双向变化,城市地区中小企业融资环境虽有所改善,但县域中小企业融资环境进一步恶化。本文就此探究了相关治理对策。  相似文献   

10.
This note describes how a convex N-input-M -output production possibility frontier can be locally approximated by means of a flexible Nonseparable Nested Constant-Elasticity-of-Substitution/Constant-Elasticity-of-Transformation (NNCES-CET) restricted profit function. This technique yields a summary representation of technology sets that is globally regular and thus suitable for use in applications where regularity is crucial.  相似文献   

11.
上市公司年报披露及时性影响因素实证分析   总被引:1,自引:0,他引:1  
上市公司年度报告作为投资者决策的重要信息之一,其及时性受到了监管部门和研究者的关注。本文通过对我国上市公司2003~2005年间公布的432份年度报告披露时间进行多元回归分析后发现,年报披露及时性受审计意见类型、公司是否盈利、外资股发行及第一大股东持股量的影响,且年报披露及时性整体较差。建议相关部门应加强对公司年报披露及时性的监管。  相似文献   

12.
本文以利润表为主要分析对象,以定量分析为主要分析方法,对我国空调市场某领导企业(文中简称G公司)进行了利润质量分析与评价,以期发现目前我国上市公司利润表中存在的粉饰公司业绩、扭曲利润质量的手段与途径。  相似文献   

13.
随着互联网的兴起和电子商务的蓬勃发展,在线旅游业异军突起,并以其便利、透明、互动、廉价等优势逐步蚕食传统的旅游市场。文章综合了当前中国主要的在线旅游服务公司的业务模式,归纳出“佣金”式、“搜索-比价”式、“传统-网络”式、“信息平台”式、“网络直销”式和“解决方案”式等6种类型的在线旅游盈利模式,分析、比较了这几种盈利模式的优缺点,并对这几种模式的未来发展进行了展望。  相似文献   

14.
银行效率DEA分析的可信度检验   总被引:1,自引:1,他引:1  
近年来涌现出大量基于DEA方法的银行效率这一热点问题的研究成果,但是由于DEA方法自身的局限性,诸如对效率值的估计偏低且离散程度较大,以及不能方便地检验结果的显著性等等问题,使其研究的结果受到影响;而Bootstrap技术是基于对经验数据及其相关估计的重复抽样来提高估计置信区间和临界值精度的统计技术,可有效地克服DEA方法结果可信度的这种内在依赖性。本文给出了基于Boot-strap技术的DEA方法来计量银行效率的手段,提高了效率分析结果的可信度,并对我国四大国有商业银行的效率进行了对比性实证分析。  相似文献   

15.
本文通过建立内生经济增长理论模型,利用我国1996~2009年30个省份的面板数据,建立空间面板数据模型考察银行业竞争结构对国际贸易影响的区域差异性。研究结果表明,在控制银行业竞争结构、外商直接投资水平等差异后,各省份国际贸易的增长符合条件β收敛假说,表明省际间银行业竞争结构差异是造成各省份对外贸易差异的原因,缩小省际间银行业结构差异,加快落后地区中小银行的发展,提升银行业的竞争力度有利于国际贸易差距的减小。本文为通过改善银行业的结构关系可以促进内陆开放经济高地建设提供了理论及实证依据。  相似文献   

16.
Tit for tat in small steps: the internationalization of Swedish banks   总被引:2,自引:0,他引:2  
Earlier studies of the internationalization of manufacturing firms have shown that they tend to start their foreign operations in countries that are culturally close to their own and then gradually move to more alien ground. If banks follow their customers abroad, we would expect their internationalization to assume a similar pattern. Their penetration of foreign markets could also be expected to be related to direct foreign investments and exports. An empirical test in the case of major Swedish banks did not support this hypothesis. Instead these banks tended to concentrate their internationalization efforts to important financial centres. Thus they have not only chosen to establish themselves in places where many international banks are already working, but they have also tended to follow each other in a pattern of tit for tat. The nature of this process supports the idea suggested in earlier studies that internationalization is generally a gradual process, starting with minor commitments which are developed over time.  相似文献   

17.
依据逆向思维的原则,从目前供应链协调研究的热点——供应链契约理论相反的方向出发,由供应链的利润率的定义开始,逐步推导,最终得出供应链协调的等利润率原则,并指出供应链等利润率原则的实现途径。该原则可以作为供应链协调和评价的目标和标准。  相似文献   

18.
房地产上市公司盈利能力影响因素实证分析   总被引:3,自引:0,他引:3  
本文以上海和深圳交易所39家房地产上市公司2004年到2006年的财务数据为样本,从资本结构、股权结构、公司规模、公司风险、公司治理结构、营运效率和成长性多个方面,选取了可能影响盈利能力的多个指标变量进行了实证分析,结果证明:较高的资产负债率和较慢的总资产周转率抑制了公司的盈利能力,在此基础上提出了改进房地产上市公司盈利能力的若干建议。  相似文献   

19.
当前,汽车市场出现井喷式增长,各商业银行相继推出新的汽车金融业务.为应对外来汽车金融公司的同业竞争,避免再次陷入“车贷信用危机“,商业银行应积极借鉴国外的业务发展经验,针对自身业务发展障碍,制定合理的策略,审慎发展.  相似文献   

20.
    
The recent financial crisis has focused the attention of scholars and policymakers on how to improve financial stability through better macro‐prudential regulation and supervision. In this paper, we compare the existing theoretical and empirical literature on contagion through the banking system. It is argued that the structure of the interbank market, the size of banks, the linkages among them, the level of correlation of their investments and the transparency of the regulator are key factors in determining the possibility of contagion. We discuss the different findings and present avenues for future research.  相似文献   

设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号