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1.
2008年的全球性金融危机引发了世界各国对系统性风险的格外关注。文章讨论系统性风险含义及其识别指标,基于2004-2012年中国宏观经济与金融系统的实证数据,采用主成分分析方法构建了系统性风险评估指标体系,实证评估分析了中国系统性风险综合水平与结构分布的演绎特征。分析表明在研究期内系统性风险综合水平经历了下降、震荡与上升三个阶段,2009年中期至2012年属于系统性风险上升期,其中,房地产市场泡沫、政府债务、经济增长方式与金融体制效率等风险形式是现阶段系统性风险的主要构成因素。因此,研究认为系统性风险防控极为必要,而且从改革财政税收体制、完善政府债务管理制度、理顺收入分配机制以及推动金融自由化等方面提出了系统性风险防控的具体措施。 相似文献
2.
金融衍生市场具有信用创造功能,其货币创造原理、抵押品、证券化程度以及对信用扩张能力与商业银行传统的信用创造机制相比有很大的区别。独特的信用创造机制放大了金融衍生工具交易后面临的市场风险、信用风险、流动性风险、法律风险,从而增加了系统性危机发生的可能性。重新构建我国金融衍生工具交易后监管的框架,是达到对系统性风险有效监控的必然选择。 相似文献
3.
Michael Manz 《European Economic Review》2010,54(7):900-910
This paper explores a global game model of information-based financial contagion. By revealing information on a common fundamental factor and thereby affecting the behavior of creditors, the failure of a single firm can trigger the failure of another firm. The model provides a unique equilibrium framework to assess the consequences of contagion and yields some hitherto unnoticed insights. While contagion increases the correlation among the financial failures of different firms, its impact on the incidence of failure is ambiguous. I consider an analytically tractable version of the model in which the effect on the ex ante failure probabilities is exactly zero. Moreover, the impact of contagion increases with the relevance of a common underlying fundamental, but is limited to firms near the brink of success or failure. 相似文献
4.
Equilibrium asset pricing with systemic risk 总被引:1,自引:0,他引:1
We provide an equilibrium multi-asset pricing model with micro- founded systemic risk and heterogeneous investors. Systemic
risk arises due to excessive leverage and risk taking induced by free-riding externalities. Global risk-sensitive financial
regulations are introduced with a view of tackling systemic risk, with Value-at-Risk a key component. The model suggests that
risk-sensitive regulation can lower systemic risk in equilibrium, at the expense of poor risk-sharing, an increase in risk
premia, higher and asymmetric asset volatility, lower liquidity, more comovement in prices, and the chance that markets may
not clear.
We thank Michel Habib, José Scheinkman, Hyun Shin and two anonymous referees for their helpful comments. Jean-Pierre Zigrand
is a lecturer in Finance at the LSE, and is the corresponding author. The authors would like to acknowledge financial support
under the EPSRC Grant GR/S83975/01 at the Financial Markets Group, London School of Economics. 相似文献
5.
This paper provides a new perspective on the relationship between countries׳ international reserve holdings and financial crises: while the “local” view holds that reserves may prevent domestic crises, it overlooks that the accumulation of reserves relaxes the financing constraint of the reserve currency country and may cause a financial crisis in the centre, which is transmitted globally. According to this “global” view reserve accumulation might destabilize the international financial system. Since the crisis affects all countries alike, the accumulation of reserves imposes a negative externality on non-accumulating countries.We integrate this idea in a theoretical model of the optimal amount of reserves and illustrate the gap between local and global optimality: the consideration of systemic risk lowers the demand for reserves. Moreover, if a supranational authority determines the optimal level of reserves, it internalizes the negative externality and accumulates fewer reserves. A macroprudential tax on reserve hoardings might implement the socially optimal solution. Our calibration analysis shows that these considerations are economically significant: they lower the optimal amount of reserves in the benchmark case by 45%. 相似文献
6.
ABSTRACT We investigate how bank charter value affects risk for a sample of OECD banks by using standalone and systemic risk measures before, during, and after the global financial crisis of 2007–2008. Prior to the crisis, bank charter value is positively associated with risk-taking and systemic risk for very large ‘too-big-too-fail’ banks and large U.S. and European banks but such a relationship is inverted during and after the crisis. A deeper investigation shows that such a behaviour before the crisis is mostly relevant for very large banks and large banks with high growth strategies. Banks’ business models also influence this relationship. We find that for banks following a focus strategy, higher charter value amplifies both standalone and systemic risk for large U.S. and European banks. Our findings have important policy implications and cast doubts on the relevance of the uniform more stringent capital requirements introduced by Basel III. 相似文献
7.
贺文峰 《技术经济与管理研究》2015,(5)
文章旨在梳理美国银行业资本监管体系的演进过程,通过时序研究方法揭示美国银行业资本监管的发展动态与脉络。研究发现,美国银行业资本监管与其经济发展趋势密切相关,经济繁荣期监管当局倾向放松监管,这其中有着十分复杂的利益攸关方的激烈博弈,而在经济衰退期,在金融体系风险的压力下,监管当局会收紧监管标准。从中可以窥见,上世纪20年代前的宽松监管与1929年大萧条,二次世界大战后的经济繁荣与70年代经济滞涨,监管加强,80年代初的放松管制与80年代中后期银行大量倒闭,90年代金融服务现代化法案与2008年的全球金融危机,交替出现的银行业监管放松与收紧的变化有着内在的规律性。研究美国银行业资本监管历史、监管体系和监管措施,有助于我国加强银行体系的风险防范,完善银行业资本监管制度和机制。 相似文献
8.
国外学者在后危机时代关于金融创新“悖论”的综述 总被引:3,自引:0,他引:3
20世纪80年代以来的金融创新,所取得的规模是惊人的,对金融市场和金融风险的影响已经超越了人们的想象。2008年金融危机的爆发使得金融创新受到了人们的质疑,部分学者开始讨论其对金融和经济的冲击和影响。本文首先阐述了国外学者关于金融创新在生产力、经济增长、金融风险和交易成本等四个方面最新的观点,论证其悖论的含义及体现。然后,从金融产品、系统风险、金融立法与完善市场等四个方面归纳总结了目前学术界与实务界对金融创新监督管理和合理使用的观点。最后,本文提出了对于化解金融创新"悖论"的观点和建议。 相似文献
9.
后WTO时代,我国金融稳定的难度大大增加,从而金融稳定的重要性和紧迫性更加凸显.实现金融稳定不能仅仅依靠或寄希望于某些短期的、临时的应急措施,而需要建立一种长效机制.这就要求除了平时密切关注金融开放条件下的金融运行状态并采取相应的对策以外,更为重要的还是要通过深化金融改革、加快金融创新和健全法制规范来促进金融业自身的稳健发展,不断提高金融体系整体的竞争力和增强抵御金融风险的能力. 相似文献
10.
This paper reviews three major episodes in Australian banking history and argues that in banks have often ‘misread’ the deeper issues and needs for the industry, concentrating on operational issues rather than understanding the bigger picture. Banks have, historically, not appreciated changing requirements for system stability and industry prudential regulation and opposed many significant policy changes. 相似文献
11.
随着高等教育规模的不断扩大,一些高校在资金供应不足的情况下,利用银行贷款来改善办学条件,缓解办学压力。但是,高校在利用银行贷款加快发展教育事业的同时,也带来了一些贷款风险问题,必然引发高校的财务风险。本文在分析高校财务风险的类型,阐明高校财务风险形成原因的基础上,重点针对银行贷款风险提出了高校财务风险的控制措施。 相似文献
12.
国晓丽 《技术经济与管理研究》2011,(7):94-97
在对金融发展与产业结构调整关系进行研究述评及理论和现状分析的基础上,运用北京市1978-2009年的年度数据。利用时间序列分析方法和回归分析方法对二者的关系进行实证分析。结果表明北京金融发展指标与产业结构调整指标相互间存在长期均衡关系,金融发展对第三产业产值的贡献度大于第二产业,对第二产业的贡献度又大于第一产业。为了促进北京金融发展与产业结构调整协调促进,需要继续完善金融体系建设,提高金融风险防范意识与机制建设;积极发展资本市场,着力拓宽融资渠道;倡导“绿色信贷”,优化信贷结构;并且继续调整优化产业结构,促进技术进步,积极转变经济发展方式。 相似文献
13.
系统性金融风险:一个经典注释 总被引:1,自引:0,他引:1
由于忽略了金融因素的内生性影响,过去几十年的主流经济学文献几乎没有关于系统性金融风险的深入论述。本文以经典文献为基础,从内生性金融风险的“原罪”、风险形成的动态过程以及风险传导机制等方面,对系统性金融风险的内在机理进行了初步的理论重建。围绕7个基本命题,本文强调,理解系统性金融风险的关键在于冲击在特定条件下得以实现的基础和条件,而这正是被主流文献长期忽略的关键命题。 相似文献
14.
In this article, we explore how characteristics of the domestic financial system influence the international allocation of consumption risk in a sample of OECD countries. Our results show that the extent of risk sharing achieved does not depend on the overall development of the domestic financial system per se. Rather, it depends on how the financial system is organized. Countries characterized by developed financial markets are less exposed to idiosyncratic risk, whereas the development of the banking sector contributes little to the international diversification of consumption risk. 相似文献
15.
The objective of this article was to evaluate the effect of announcements of financial regulation on risk and return in the Vietnamese equity market. The techniques used for the purpose of analysing risk and return include event study and non-parametric tests, as well as asset pricing models supplemented with interaction variables and a variety of ARCH-like specifications such as GARCH, TARCH, EGARCH and PARCH. We find evidence for the wealth effect, the presence of delayed response and a risk shifting behaviour in the form of diamond risk structure. Our results show that abnormal returns are present around the announcements of operating rules and other stock market regulations. Abnormal returns can also be obtained after considering legal documents such as circulars and decisions. 相似文献
16.
Foreign-dominated banking sectors, such as those prevalent in Central and Eastern Europe, are susceptible to two major sources of systemic risk: (i) linkages between local banks and (ii) linkages between a foreign parent bank and its local subsidiary. During and after the global financial crisis, the second source of risk has been stressed by local regulators. Using a nonparametric method based on extreme value theory, we analyze interdependencies in downward risk in the banking sectors of the Czech Republic, Poland, Slovakia, and Turkey during 1994–2013. We find that the risk of contagion from a foreign parent bank to its local subsidiary is substantially smaller than the risk between two local banks. 相似文献
17.
杨冬梅 《技术经济与管理研究》2008,(5)
我国融资租赁业经过20多年的发展,现在面临的一个关键问题是出租人应如何管理风险。本文在结合我国融资租赁业面临的主要问题和西方发达国家租赁市场经验的基础上,提出了完善我国租赁公司风险管理的途径。 相似文献
18.
The issue of identifying systemically important banks has gained prominence since the recent global financial crisis in 2007. However, the extant methods either neglect the adverse impact on the financial system posed by a bank or ignore the various interactions among banks. To resolve this issue, the objective of this study is to put forward an expected default based score (EDBS) that overcomes the drawbacks of the existing methods from the perspective of contagion risk. This indicator measures the systemic importance of a bank by calculating the expected bank defaults triggered by its initial failure. In the empirical study, the expected default based score is applied to identify the systemically important banks in the Chinese banking system. Both the quantitative comparison with other major methods and the qualitative evaluation of the Delphi method validate the reliability of the EDBS method. The empirical results also demonstrate that interconnectedness among banks is an important and complementary driver of systemic importance in addition to asset size. 相似文献
19.
学术界普遍认为影子银行脱缰似的发展助推并加剧了2008年的全球金融危机。后金融危机时代,我国的监管机构越发重视影子银行的风险防范问题。首先对我国的影子银行进行界定,继而从融资方的需求、投资方的供给以及投融资中介的配合三方面分析了我国影子银行兴起之表面原因,进而在探讨其隐藏的流动性风险、信息不对称风险以及系统性违约风险的基础上,指出影子银行兴起之深层次原因在于我国金融抑制环境下的利率管制以及当下"一行三会"的分业监管模式对金融创新存在监管真空等金融体制方面的弊端,最后提出为防范影子银行的风险,当前我国的金融体制改革的举措主要是完善金融监管体制、推进利率市场化改革,健全信息披露制度,加快社会信用体系的建设。 相似文献
20.
我国金融风险预警指标体系研究 总被引:2,自引:0,他引:2
吴成颂 《技术经济与管理研究》2011,(1):19-24
文章在综合国内外研究成果及我国国情的基础上,将金融风险的预警范围分为宏观经济环境、银行体系、经济泡沫、外部冲击以及债务影响等五个方面,具体选择了22项先行指标,构建了一个较为全面完整的金融风险预警指标体系,并采用AHP赋权法对我国金融风险状况进行综合评价。文章运用新构建的预警指标体系从长期、中期和短期三个不同的期限对我国现阶段金融体系的风险状况进行了实证检验,检验结果表明,无论是中长期还是短期,我国的金融体系都没有发出明显的金融风险预警,但是,也有不少指标处于不安全区域,最后,根据实证检验结果,提出了适当控制GDP的增长速度;防止经济从危机走向过热的另一个极端;努力缓解人民币汇率升值的压力;适当降低M2以及信贷发放规模这两项指标的增长率;适当控制国债规模等建议,从而使金融体系的风险降至最低。 相似文献