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1.
Liquidity Preference and Financial Intermediation   总被引:4,自引:0,他引:4  
We examine the characteristics of optimal monetary policies in a general equilibrium model with incomplete markets. Markets are incomplete because of uninsured preference uncertainty, and because productive capital is traded infrequently. Rational individuals are willing to hold a liquid asset—"money"—at a premium. Monetary policy interacts with existing financial institutions to determine this premium, as well as the level of precautionary holdings. We show that inflation is expansionary, and that the optimal inflation rate is positive if there is no operative banking system (the Tobin effect). Otherwise, efficiency requires that money be undominated in its rate of return (the Friedman Rule).  相似文献   

2.
针对金融市场和金融中介的新发展,当代金融中介理论突破了传统的信息不对称、交易成本等分析范式约束,既有强调风险管理、参与成本和价值增值等微观职能对金融中介的影响,也有从金融功能和转轨经济中国家的金融中介发展等全新的分析视角.  相似文献   

3.
管制经济学通常包括经济性管制、社会性管制和反托拉斯管制三大部分。其中经济性管制研究的是自然垄断领域和存在严重信息不对称领域,后者典型的表现形式如金融业。一般的管制经济学因金融业内容丰富,需要独立的研究而较少涉及。而多数金融业管制研究侧重于监管的层面。文章从管制思想的演进、管制理论对金融业的实证研究、金融业管制经济分析和金融管制方法最新进展四个方面对金融管制经济理论进行分析和评述。  相似文献   

4.
本文根据外资银行和国有商业银行向在中国境内的外资企业提供的外币贷款和人民币贷款的数据 ,对金融中介及关系银行进行了实证研究。我们的主要结论有两点 :第一 ,企业与银行建立起来的金融业务关系越长久 ,那么其所获得的外币贷款利率就越低。这是对金融中介理论的支持。另外 ,外资控股、第三方担保等因素 ,也具有降低外币贷款利率的效应。第二 ,人民币贷款的利率随着外资企业与更多的银行建立和保持合作关系而降低。人民币贷款主要是由我国商业银行提供。如果商业银行间的竞争仅仅是用来作为信贷定价的主要决定因素 ,而不是用来推进金融创新 ,提供高质量的金融产品和服务 ,那么这将会损害我国商业银行的获利能力并进而影响金融系统的健康发展。  相似文献   

5.
The paper extends Diamond's (1984) analysis of financial intermediation to allow for risk aversion of the intermediary. As in the case of risk neutrality, the agency costs of external funds provided to an intermediary are relatively small if the intermediary is financing many entrepreneurs with independent returns. Even though the intermediary is adding rather than subdividing risks, the underlying large-numbers argument is not invalidated by the presence of risk aversion.
With risk aversion of entrepreneurs as well as the intermediary, financial intermediation provides insurance as well as finance. In contrast to earlier results on optimal intermediation policies under risk neutrality, the paper shows that when an intermediary is financing many entrepreneurs with independent returns, optimal intermediation policies must shift return risks away from risk averse entrepreneurs and impose them on the intermediary or on final investors.  相似文献   

6.
This paper presents evidence that the spread between the marginal product of capital and the return on financial assets is much higher in poor than in rich countries. A model with costly intermediation is developed. In this economy, individuals choose at each instant whether to work or to operate a technology. Entrepreneurs finance their business with their own savings and, if necessary, by borrowing from banks. I find that in this framework intermediation costs are not equivalent to a tax on the return of capital. The equivalence fails because costly intermediation affects not only the capital accumulation decision but also the occupational choice decision. I show that intermediation costs have important effects on per capita output and average business size in the economy. I conclude that taxing financial intermediaries can be a very bad policy for development. Journal of Economic Literature Classification Numbers: E20, E60, O11, O16.  相似文献   

7.
金融市场信息披露的规制是各国政府监管部门非常关注的问题,也是新兴市场国家和转轨经济国家市场制度建设的中心问题之一。本文运用现代金融理论与信息传递理论分析了金融市场中的披露管制问题。文章一部分讨论了古典经济学对信息披露的研究,提出了建立信息竞争市场的诸多难题。第二部分通过激励-信号传递的分析,认为经济力量能够驱动和实现内部信息的发布。第三部分考察了在传统的和新的观点下披露立法的意义。最后部分概述了有关这些立法的政策性和措施性建议。  相似文献   

8.
金融中介、信息生产与金融风险膨胀新解   总被引:1,自引:0,他引:1  
苗文龙  冯涛 《金融评论》2010,2(1):101-110
现代金融中介理论认为金融中介具有信息生产功能。然而,金融创新背景下金融中介设计出大量的金融衍生工具,其风险状况呈级数增长,对整个体系的风险影响难以评估.在“太大而不能倒”的“潜规则”下,金融中介具有隐藏信息、利用信息优势以次充好的倾向。由此而造成的信息约束、信息处理严重影响了监管效率与金融稳定。雪上加霜的是.监管当局信息挖掘的能力未能跟上金融创新的步伐,风险积累态势不能准确监控,几乎坐以待“危”。因此,防危机、控风险之前提是:提高金融中介准确披露关键信息的责任,提升信息处理能力、金融预警能力等监管能力。  相似文献   

9.
Tests of Financial Intermediation and Banking Reform in China   总被引:2,自引:0,他引:2  
We develop tests of financial intermediation by national banking systems based on the expectation that, in commercial systems, financial intermediation should not be overly influenced by policy variables; should be greater in richer, faster growing industrial areas; and should direct funds to the best projects regardless of where deposits originate. Using Chinese provincial data from 1991 to 1997, we test whether financial reforms in the mid-1990s increased efficient intermediation by different financial institutions. We find that the importance of policy lending by state banks did not fall during the recent period and that lending by financial institutions did not respond to economic fundamentals. J. Comp. Econ., December 2001, 29(4), pp. 608–644. University of Michigan, Ann Arbor, Michigan 48109; and Department of Government, Dartmouth College, Hanover, New Hampshire 03755. © 2001 Elsevier ScienceJournal of Economic Literature Classification Numbers: G21, O16, O53, P34.  相似文献   

10.
This paper focuses on the delegation by bank managers of lending decisions to their agents, typically subordinate employees of the bank. We assume that agents may base their decisions about lending to borrowers on decisions other banks have made about these same borrowers. Then we show that there exist some lazy or negligent agents who neither directly monitor the borrower nor imitate the other banks if managers use relative performance evaluations as incentive schemes. In addition, it is shown that the learning or adjustment process of agents exhibits cyclical dynamics. Journal of Economic Literature Classification Numbers: D82, D83.  相似文献   

11.
As a disruptive innovation, FinTech has posed risks in the financial industry that are more unidentifiable, sweeping, disruptive and influential. Given these new developments, deeper regulatory reform has become necessary to safeguard national financial security, and prevent and dissolve financial risks. On March 11, 2021, the 14th Five-Year Plan1 endorsed by the Fourth Session of the 13th National People’s Congress stressed that China will improve the modern financial regulatory system and shore up our weaknesses in the regulatory system, and boost the application of regulatory technology and financial innovation risk assessment. This marks that the establishment of a technology-driven financial regulatory framework has been put on the agenda. Based on an analysis of the essential implications and drivers of RegTech innovation, this paper discusses the theoretical logic of RegTech innovation. Technology enables intelligent regulatory processes, efficient information processing and robust risk control. The restructuring of the regulatory system has revealed shifts in regulatory paradigms. These include a shift from passive response to proactive change, a shift toward positive interactions between regulators and industry players, as well as more close coordination among regulators. These changes have resulted in more adaptable and efficient regulation. After summarizing foreign experience and Chinese practice, this paper presents optimal pathways for RegTech innovation in China in the following aspects: consolidating the rule-of-law foundation for RegTech innovation, speeding up institutional reforms, improving policy services, strengthening infrastructure development, and building multiparty cooperation mechanisms. This study serves as a reference for building a technology-centric modern financial regulatory system and a sound environment for FinTech development.  相似文献   

12.
This paper analyzes the impact of public debt on financial efficiency in an overlapping‐generations model. We argue that public debt may reduce intermediation costs by increasing the collateral of entrepreneurs. This effect is stronger, the stronger the non‐Ricardian component of public debt, i.e. the more it is associated with intergenerational redistribution. This effect can be interpreted as future generations acting as a guarantee for the loans provided to the entrepreneurs of the current generation. Furthermore, multiple growth paths may arise as low taxes increase private collateral, which in turn boosts growth via financial efficiency, while higher growth allows to maintain the same debt/GDP ratio with reduced taxes.  相似文献   

13.
蒋海  刘少波 《财经研究》2004,30(7):26-34
金融监管的设计是为了纠正市场失灵、保护存款人和投资者的利益,然而信息不对称条件下,监管者的目标会偏离这一社会目标,导致监管者提供有效监管的激励不足和监管的低效率.基于这一认识,本文通过建立存款人与监管部门、监管当局与金融机构三方的监管博弈模型,对金融监管中的激励问题进行了分析.结果表明,不同的信息结构决定着不同的监管激励水平,从而直接影响着监管效率和社会福利水平.信息不对称程度愈大,监管激励水平愈低,监管效率也就愈低.中国当前金融监管中的主要问题也正是监管者及金融市场的透明度较低而缺乏监管激励所致.因而我国金融监管改革的关键不在于是否从宏观层面加强或放松金融监管,而在于如何通过监管当局及金融市场的信息透明度建设为微观监管主体提供有效监管的激励.  相似文献   

14.
美国次债危机为全世界展现了现代金融系统惊心动魄的一面,经过不断创新发展而来的金融系统其所遵循的规律是否已经悄然发生了改变令人深思.本文通过溶解性扩散模型的建立和分析,揭示了以资产证券化和金融衍生工具为主要特征的现代金融市场的崭新特质:溶解性扩散的系统特征以及系统函数中收益变量与风险变量分别在不同时间赋值的内源机制.同时,以抽象的视角将市场参与者的境况概念化为创造者偏好和观察者困境的外源因素.在这种内源机制和外源因素的相互作用下,市场将形成无法克服的天然缺陷:风险导入的必然性、风险放大的必然性和信息的不完全.市场风险的形成已经无法用传统信息不对称原理作圆满的解释.针对于此,本文提出了全新的监管原理和监管策略.  相似文献   

15.
反哺与分配:金融中介对经济增长的影响   总被引:1,自引:0,他引:1  
企业家能力与物质资本的结合可以促进经济增长,而这两种要素禀赋可能由不同的个体持有,因此,只有在个体间合理分配这两个要素的报酬,经济才能增长。本文给出微观机制来表明企业家能力异质的一群个体如何形成金融中介联盟,并在个体层面引进无穷期动态拉姆齐模型,个体通过优化自身的选择而促进整个社会的经济增长。我们还给出了富人扶持穷人的价格涓流效应和反哺涓流效应,来描述金融中介对经济增长以及收入分配影响的途径。  相似文献   

16.
中国的金融深化和生产率关系的再检测:1987-2001   总被引:90,自引:0,他引:90  
张军  金煜 《经济研究》2005,40(11):34-45
金融中介和增长的关联问题在发展经济学文献中广受关注。金融中介的深化增加投资的流动性,提高金融资源的回报,从而提高生产率,所以被认为是经济增长的“发动机”。本文利用省份面板数据研究了中国各地区生产率变化如何受到金融深化过程的影响。通过构建对金融深度的适当测度,本文发现金融深化和生产率增长之间呈显著为正的关系。考虑到沿海和内地金融深化模式的差异,既然地区差距越来越被认为是与生产率差异相联的,这一发现同时解释了中国地区差距的扩大趋势。  相似文献   

17.
中央银行维护金融稳定的能力建立在其能够为市场提供流动性这一特有能力的基础之上。事实上,金融危机期间,各国央行一方面通过调整自身的资产负债表而创造流动性以支持金融系统正常运转;一方面动用最后贷款人职能对个别机构进行救助。需要注意的是,大规模流动性供给和救助行为并非是"最优"的选择,其对经济金融失衡的影响、对公平效率的损害,以及由此带来的通胀压力和政策外溢效应不容忽视。  相似文献   

18.
Abstract. The paper investigates how monetary policy shocks influence the composition of firms' external finance given that firms are heterogeneous. Heterogeneity stems from differences in the availability of internal funds and in the monitoring costs associated with bank finance. These costs are determined by the intensity of the lending relationship. By using a delegated monitoring approach it is found that bank loans serve as a substitute for internal funds if the lending relationship is sufficiently close. Moreover, banks with strong credit ties to their customers are not only able to protect borrowers from liquidity constraints following a monetary tightening but are even able to extend their business lending.  相似文献   

19.
在信息不对称和流动性提供者参与市场必须支付成本的假设下,具有通信系统的贝叶斯博弈模型对开市前议价期能起到重要作用,即可以提高市场流动性和社会福利;同时,对于完善我国证券市场交易机制具有积极的借鉴意义:一是延长开市前集合竞价的时间;二是改变投资者在竞价期后半段不能撤销和修改指令的现行做法.  相似文献   

20.
朱元倩 《金融评论》2012,(2):96-103,126
本文围绕流动性风险的特殊性及其压力测试的关键要素,对微观机构进行流动性风险压力测试的理论和实践进行了总结,并探讨了巴塞尔III的流动性风险监管指标与流动性风险压力测试的关系,给出宏观流动性风险压力测试最新进展和发展趋势,为中国银行业实施流动性风险压力测试提供借鉴。  相似文献   

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