利率上浮及其与贷款基准利率的关系探究

对31个省市2005-2015年的1~3年期贷款利率上浮幅度进行测算,并通过统计分析与面板模型对其与贷款基准利率的关系进行探索性研究,结果显示:贷款利率上浮幅度与贷款基准利率负相关,贷款利率上浮幅度自2010年开始快速上升;不同地区的上浮幅度差异大,存在明显的区域异质性,中国人民银行通过基准利率调整进行宏观调控时,主要对北京市、上海市的贷款利率形成传递效应,对其它地区的影响相对较小;且随着时间的推移,基准利率政策的有效性越来越低.因此,为发挥基准利率政策的有效性,应在适度区间进行基准利率调节,加强中国人民银行对地方性商业银行的宏观审慎管理能力,同时与数量型货币政策相配合.     

操作目标利率的选择与传导 ——基于MLF利率与隔夜利率的实证检验

依据2014-2018年月度数据,运用VAR模型考量MLF利率与隔夜利率对贷款加权利率、商业银行行为以及金融市场利率与金融市场波动的影响.结果表明:MLF利率对贷款加权利率和商业银行行为的影响较大,隔夜利率对金融市场利率和金融市场波动的影响较大.鉴此,应利用MLF利率调节贷款加权利率与商业银行行为,利用隔夜利率调节金融市场利率与金融市场波动,当两种利率的调节效果收敛接近时,再最终确定唯一的操作目标利率.     

利率、汇率调整对房地产价格的影响——基于理论与经验的研究

本文首先构建了适合我国国情的房地产价格与利率、汇率关系模型，然后利用该模型对我国12个城市房地产价格与利率、汇率的关系进行实证研究。研究结果显示，利率与房地产价格呈负向关系；汇率与房地产价格之间具有相同的变化趋势，与理论分析有较大差异，表明我国金融制度仍存在缺陷，逐步完善金融市场才能更好地发挥利率和汇率调节经济的功能。因此，我们认为房地产价格保持相对稳定是房地产业安全运行的关键，在完善的金融制度下正确的利率和汇率政策能在此方面发挥重要作用。     

利息是利润的一部分——评加息争议

马克思系统科学地论证了利息是利润的一部分,利息率由利润率调节。中国利率形成机制与发达国家不同,没有以调控货币量为基础,在开放背景下,加息反而可能加剧通胀。由于利息是利润的一部分,针对目前关于加息的争议,我们要吸取经验教训,防止加息造成“利息挤压利润”导致企业经营困境。基于利息本原的理论逻辑与现实表现,目前加息应慎行。     

Bond Option Valuation for Non‐Markovian Interest Rate Processes

The standard method for valuing a European option on a bond portfolio is developed by Jamshidian. He shows that under certain circumstances the payoff from a bond option can be expressed as a portfolio of payoffs on discount bond options, allowing the option to be valued as a portfolio of options. A limitation of this approach is that it cannot be applied to non‐Markovian interest rate processes. This paper develops a method for the valuation of a European option on a bond portfolio that can be applied to both Markovian and non‐Markovian interest rate processes.     

我国货币市场基准利率研究

我国货币市场的参考利率一般有隔夜回购利率、7天回购利率和央行票据的发行利率。研究发现货币市场利率的走势能够引导债券市场的长期利率和总体走势；公开市场操作影响了货币市场和债券市场利率的走势；物价指数、货币供应量、金融机构存款的变化情况与货币市场利率具有较强关联性，并引导货币市场利率的走势。文章认为应从以下方面培育新的货币市场基准利率：将数量较大的短期国债拆分发行；剥离一定数量的央行票据，定期定量滚动发行；采用做市商制度对较长期限的回购利率进行双边报价。     

The Ruin Probability of a Discrete Time Risk Model under Constant Interest Rate with Heavy Tails

This paper investigates the ultimate ruin probability of a discrete time risk model with a positive constant interest rate. Under the assumption that the gross loss of the company within one year is subexponentially distributed, a simple asymptotic relation for the ruin probability is derived and compared to existing results.     

Uncovered Interest Parity,Forward Guidance and the Exchange Rate

Under uncovered interest parity (UIP), the size of the effect on the real exchange rate of an anticipated change in real interest rate differentials is invariant to the horizon at which the change is expected. Empirical evidence using U.S., euro area and UK data points to a substantial deviation from that invariance prediction: expectations of interest rate differentials in the near (distant) future are shown to have much larger (smaller) effects on the real exchange rate than is implied by UIP. Some possible explanations are discussed.     

中国利率市场化改革前景分析:理论依据与经验借鉴

利率市场化是建设社会主义市场经济体制、发挥市场配置资源作用的重要内容,是加强我国金融间接调控的关键,是完善金融机构自主经营机制、提高竞争力的必要条件。因此,稳步推进利率市场化已成为我国下一步深化金融改革的重要任务之一。通过积极寻求有关利率市场化的理论依据并科学借鉴已实施利率市场化国家和地区的经验,对于提出我国利率市场化的具体实施思路以及客观分析当前所需外部条件具有十分重要的意义。在当前利率市场化的思路和方案已经基本明晰的前提下,当务之急是积极创造条件以推进利率市场化改革的进程,防范和化解利率市场化进程中蕴藏的各种风险。     

我国民间利率的市场缺陷及因应之策

运用利率管制条件下的资金供求模型对民间利率的市场形成机制进行分析发现，民间利率不仅高于正规金融市场均衡利率水平，也高于资金需求者的意愿水平。同时，民间利率在当前市场中具有缺陷性：它的高利率性及非”市场利率”性糅合在一起，给金融市场及社会发展带来了不利影响。因此，有必要将民间利率纳入监管范畴进行规范引导，从而有效克服其市场缺陷性，充分发挥其拾遗补缺的作用。     

利率掉期交易在我国现阶段的作用探讨

何为利率掉期？在目前我国的商业银行中，利率掉期的开展将会起到怎么样的积极作用？又将会面临怎么样的问题呢？本文将试图从这些方面做一定的阐述和探讨。     

我国利率结构初探

目前 ,我国金融市场整体框架基本形成 ,金融工具发行总量、交易总量也已初具规模 ,此时研究利率结构问题更显其重要性。本文从利率的风险结构、期限结构和决定结构三个方面探讨了我国利率结构的现状及存在问题     

利率互换定价存在的障碍及解决办法

根据我国利率互换市场现状,着重分析我国利率互换定价目前存在的障碍,阐述一种可行的定价方法,通过拟合交易所国债的利率期限结构计算出远期利率代替未来浮动端的参考利率确定浮动端现金流,令利率互换固定端现金流与之相等,得出固定利率。定价结果表明本文阐述的方法能够提供一种较为有效的对利率互换定价的方法,可以作为实际交易过程中的定价参考。     

Sources of Bank Interest Rate Risk

We investigate bank stocks'sensitivity to changes in interest rates and the factors affecting this sensitivity. We focus on whether the exposure of commercial banks to interest rate risk is conditioned on certain balance sheet and income statement ratios. We find a significantly negative relation between bank stock returns and changes in interest rates over the period 1991–1996. We also find that bank characteristics measured from basic financial statement information explain bank stocks'sensitivity to interest rate changes. These results suggest that bank managers, analysts, and regulators can use this information to assess the relative risk exposure of banks.     

Implied Volatility of Interest Rate Options: An Empirical Investigation of the Market Model

We analyze the empirical properties of the volatilityimplied in options on the 13-week US Treasury bill rate. These options havenot been studied previously. It is shown that a European style put optionon the interest rate is equivalent to a call option on a zero-coupon bond.We apply the LIBOR market model and conduct a battery of validity tests tocompare three different volatility specifications: contact, affine, and exponentialvolatility. It appears that the additional parameter in the affine and theexponential volatility function is not justified. Overall, the LIBOR marketmodel fares well in describing these options.     

Interest Rate Pass-Through in China: An Analysis of Chinese Commercial Banks

This study investigates the interest rate transmission in China. We analyze the extent to which the benchmark and wholesale interest rates are transmitted to the retail interest rates and focus particularly on the change in the interest rate pass-through after the interest rate liberalization. Using data of 16 listed banks from 2007Q1 to 2017Q3, we find that the pass-through is not yet complete. Even though interest rates have been liberalized on the policy level, the sensitivity of the retail interest rates to the wholesale rates has not increased enough as expected and may be explained by the market power of Chinese commercial banks.     

欧洲央行的利率角色与货币政策操作

在欧洲央行整个货币政策体系中,货币市场基准利率处于核心地位。自欧元区建立以来,欧洲市场利率价格已变得高度透明。并产生了以EURIBOR．为代表的多个货币市场基准利率,与货币政策操作紧密相连,借鉴欧元区货币政策操作程序及其稳定基准利率的途径,对完善我国的货币政策操作及利率市场化稳步推进具有重要的现实意义。     

我国利率市场化的目标、障碍和对策探讨

利率市场化的实现表现在两个层面上:一是在宏观层面上,表现为借贷市场资金的供求均衡决定利率总水平;二是在微观层面上,表现为具体融资项目的当事人根据项目的特点,通过协商或讨价还价,自主决定融资项目的利率.目前,我国整个利率体系的基准利率确定困难、商业银行风险定价能力不足以及利率市场化之后可能出现的存贷利差缩小是推进利率市场化进程的主要障碍.本文认为:我们应根据现有市场条件构建基准利率指标,为各具特点的融资项目提供合理的定价基础;商业银行应在市场建设的同时积极实践,以提高风险定价能力;商业银行之间应避免过度竞争,以保持合理利差.     

对欠发达地区利率市场化的调查与分析--以酒泉市为例

2013年,随着金融机构贷款利率管制的全面放开,社会公众对利率市场化推进政策反应积极,金融机构利率传导速度和效果显著提升。本文通过对酒泉各金融机构执行国家利率政策相关情况进行调查,对金融机构定价能力不足、盈利能力有限、存在监测风险等问题进行分析,并提出强化基础力量支撑、推动经营策略转换、重建利率反馈机制、提升利率传导效能等相关建议。     

Quantifying the Interest Rate Risk of Banks: Assumptions Do Matter

This paper analyses the robustness of the standardised framework proposed by the Basel Committee on Banking Supervision (2004b) to quantify the interest rate risk of banks. We generalise this framework and study the change in the estimated level of interest rate risk if the strict assumptions of the standardised framework are violated. Using data on the German universal banking system, we find that estimates of the interest rate risk are very sensitive to the framework's assumptions. We conclude that the results obtained using the standardised framework in its current specification should be treated with caution when used for supervisory and risk management purposes.