西部城市商业银行竞争力评价研究

本文选取西部21家城市商业银行2012年的指标数据,运用SPSS19软件,通过因子分析的方法对西部城市商业银行竞争力水平进行测度和排序。对影响城市商业银行竞争力的指标因素进行分析,找出了阻碍西部各城市商业银行发展的关键因素,主要包括资本安全因素、结构流动性因素、盈利性因素、资产配置和资产收益因素、成长发展因素、公司治理因素,进而为提高区域城市商业银行竞争力提出合理建议。     

Sovereign Credit Risk,Banks' Government Support,and Bank Stock Returns around the World

We explore the joint effect of expected government support to banks and changes in sovereign credit ratings on bank stock returns using data for banks in 37 countries between 1995 and 2011. We find that sovereign credit rating downgrades have a large negative effect on bank stock returns for those banks that are expected to receive stronger support from their governments. This result is stronger for banks in advanced economies where governments are better positioned to provide that support. Our results suggest that stock market investors perceive sovereigns and domestic banks as markedly interconnected, partly through government guarantees.     

Multinational Banks and the Global Financial Crisis: Weathering the Perfect Storm?

We use data on the 48 largest multinational banking groups to compare the lending of their 199 foreign subsidiaries during the Great Recession with lending by a benchmark of 202 domestic banks. Contrary to earlier and more contained crises, parent banks were not a significant source of strength to their subsidiaries during 2008–09. When controlling for other bank characteristics, multinational bank subsidiaries had to slow down credit growth almost three times as fast as domestic banks. This was in particular the case for subsidiaries of banking groups that relied more on wholesale funding.     

Market power in CEE banking sectors and the impact of the global financial crisis

The aim of this study is to undertake an up-to-date assessment of market power in Central and Eastern European banking markets and explore how the global financial crisis has affected market power and what has been the impact of foreign ownership. Three main results emerge. First, while there is some convergence in country-level market power during the pre-crisis period, the onset of the global crisis has put an end to this process. Second, bank-level market power appears to vary significantly with respect to ownership characteristics. Third, asset quality and capitalization affect differently the margins in the pre-crisis and the crisis periods. While in the pre-crisis period the impacts are similar for all banks regardless of ownership status, in the crisis period non-performing loans have a negative effect and capitalization a positive effect only for domestically-owned banks.     

基于风险选择与投资收益的外汇储备币种结构研究

随着外汇储备规模的不断增加,国家外汇储备投资的风险偏好亦会发生相应的变化。借鉴 J. H.Makin(1971)的方法,构建外汇储备币种结构配置理论模型,讨论在效用最大化的情况下,储备资产投资如何在安全性、流动性和盈利性三原则间进行权衡。假设外汇储备仅投资于美元和欧元两种币种资产,选取2000年初~2014年第三季度的10年期美国国债和欧元区公债季度数据,运用协整分析、格兰杰检验等方法进行的实证研究发现：储备货币在外汇储备中的比重与储备货币收益率及其三阶矩显著正相关,国家外汇储备投资总体而言是风险规避型的。     

制度质量对外资银行进入的影响——基于腐败控制维度的研究

腐败控制是制度质量提升的一个重要维度。金融业务的典型“契约密集”特征将强化腐败对外资银行进入的摩擦,而外资银行作为纯粹的市场“新进入者”也面临高昂的“有效腐败”成本,因此,腐败阻碍外资银行进入,通过腐败控制来提升制度质量将有利于银行业开放。本文基于中国分省主观认知数据,以县域人口规模与矿产资源丰裕度作为工具变量,识别了制度质量对外资银行进入的影响。文章表明,坚持以反腐倡廉作为提升制度质量的重要政策支点,将有利于推进银行业乃至整个金融业的对外开放进程。     

商业银行行业风险敞口与商业银行绩效

商业银行的行业风险敞口与商业银行绩效密切相关。中国数据实证分析表明,银行财务报表中会计占比较大的行业并非是市场认为的银行风险敞口最大的行业;股份制商业银行对各行业风险敞口较高。整体上商业银行对各行业的风险敞口对商业银行股票波动率、收益率和市值与账面价值之比具有显著影响,但行业风险敞口对银行系统性风险贡献度的影响不显著。     

银行业市场竞争对企业技术创新的影响研究

银行贷款是企业创新的重要融资来源,银行业市场的变化影响着企业技术创新的融资环境.基于2008-2014年沪深A股上市公司的实证检验发现:银行市场竞争性的提高有利于缓解企业的融资约束,促进企业技术创新.企业规模对中小企业的技术创新有正向的影响,对大型企业存在负的效应.银行业市场竞争对企业技术创新的影响也因企业规模不同而不同,中小企业受到的融资约束明显,银行业竞争度的提高更有利于促进中小企业的技术创新.     

IRB法及农发行风险管理借鉴

以内部评级法（IRB）为核心内容的《巴塞尔新资本协议》已于2004年6月26日正式颁布,并于2006年底在十国集团开始实施。在《新协议》的推动下,目前国内外大多数银行都在积极研究开发IRB法,力争在2006年达标。作为农业政策性银行,积极引入和借鉴IRB法,对于农发行加强信贷管理、有效防范风险、提高经营管理水平等,同样具有非常重要的现实意义。     

Ownership structure and the pricing of discretionary accruals in Japan

This paper examines the valuation effect of discretionary accruals for Japanese firms, taking into account the book value of equity. Consistent with US evidence, the Japanese market prices discretionary accruals, indicating that discretionary accruals enhance the value relevance of reported earnings. This value relevance is lower for cross-held firms, consistent with the view that cross-business shareholding aggravates tunneling or managerial opportunism through discretionary accounting choices. On the other hand, foreign shareholding and bond financing provide effective monitoring on managerial discretion of profit firms to enhance the valuation of discretionary accruals.