Volatility in the federal funds market and money market spreads during the financial crisis

We analyze the role of federal funds rate volatility in affecting risk premium as measured by various money market spreads during the 2007–2009 financial crisis. We find that volatility in the federal funds market contributed to elevated Overnight Index Swap (OIS) spreads of unsecured bank funding rates during the crisis. Using OIS as a proxy for market expectations, we also decompose London Inter-Bank Offered Rate (Libor) into its permanent and transitory components in a dynamic factor framework and show that increased volatility in the federal funds market contributed to substantial transitory movements of Libor away from its long-run trend during the financial crisis.     

Network centrality and funding rates in the e-MID interbank market

This paper empirically investigates the role of banks’ network centrality in the interbank market on their funding rates. Specifically we analyze transaction data from the e-MID market, the only electronic interbank market in the Euro Area and US, over the period 2006–2009 that encompasses the global financial crisis. We show that interbank spreads are significantly affected by both local and global measures of connectedness. The effects of network centrality increased as the financial crisis evolved. Local measures show that having more links increases borrowing costs for borrowers and reduces premia for lenders. For global network centrality, borrowers receive a significant discount if they increase their intermediation activity and become more central, while lenders pay in general a premium (i.e. receive lower rates) for centrality. This provides evidence of the ‘too-interconnected-to-fail’ hypothesis.     

Implicit intraday interest rate in the UK unsecured overnight money market

This paper estimates the intraday value of money implicit in the UK unsecured overnight money market. Using transactions data on overnight loans advanced through the UK large value payments system CHAPS in 2003–2009, we find a positive and economically significant intraday interest rate. While the implicit intraday interest rate is quite small pre-crisis, it increases more than tenfold during the financial crisis of 2007–2009. The key interpretation is that an increase in implicit intraday interest rate reflects the increased opportunity cost of pledging collateral intraday and can be used as an indicator to gauge the stress of the payment system. We obtain qualitatively similar estimates of the intraday interest rate by using quoted intraday bid and offer rates and confirm that our results are not driven by the intraday variation in the bid-ask spread.     

稳步推进贷款转让市场健康发展

发展贷款转让市场对于推动商业银行经营战略转型、完善金融市场结构、化解金融系统风险具有重要意义。随着《贷款转让交易主协议》的发布和贷款转让交易平台的上线,我国规范化的贷款转让市场已正式起航。下一阶段,要抓住机遇深化贷款转让市场建设,促进我国金融市场持续、稳定、健康发展。     

Contagion risk in the interbank market: a probabilistic approach to cope with incomplete structural information

One lesson of the financial crisis erupting in 2008 has been that domino effects constitute a serious threat to the stability of the financial sector, i.e. the failure of one node in the interbank network might entail the danger of contagion to large parts of the entire system. How important this effect is, depends on the exact topology of the network on which the supervisory authorities have typically very incomplete knowledge. In order to explore the extent of contagion effects and to analyse the effectiveness of macroprudential measures to contain such effects, a reconstruction of the quantitative features of the empirical network would be needed. We propose a probabilistic approach to such a reconstruction: we propose to combine some important known quantities (like the size of the banks) with a realistic stochastic representation of the remaining structural elements. Our approach allows us to evaluate relevant measures for the contagion risk after default of one unit (i.e. the number of expected subsequent defaults, or their probabilities). For some quantities we are able to derive closed form solutions, others can be obtained via computational mean-field approximations.     

On financial risk and the safe haven characteristics of Swiss franc exchange rates

We analyse bilateral Swiss franc exchange rate returns in an asset pricing framework to evaluate the Swiss franc's safe haven characteristics. A “safe haven” currency is a currency that offers hedging value against global risk, both on average and in particular in crisis episodes. To explore these issues we estimate the relationship between exchange rate returns and risk factors in augmented UIP regressions, using recently developed econometric methods to account for the possibility that the regression coefficients may be changing over time. Our results highlight that in response to increases in global risk the Swiss franc appreciates against typical carry trade investment currencies such as the Australian dollar, but depreciates against the US dollar, the Yen and the British pound. Thus, the Swiss franc exhibits safehaven characteristics against many, but not all other currencies. We find statistically significant time variation in the relationship between Swiss franc returns and risk factors, with this link becoming stronger in times of stress.     

Access policy and money market segmentation

Deviations between interest rates paid in the Swiss franc unsecured money market and the respective Libor rate are analysed for a period spanning the financial crisis. First, banks that have access to sources of secured central bank and interbank funding pay less than other banks. Second, foreign banks (not chartered in Switzerland) pay more than domestic banks. Third, both lines of segmentation are economically relevant but limited due to open access to sources of secured funding. Thus, access policy matters for monetary policy implementation and financial stability.     

信贷配给对货币政策有效性的影响

商业银行在货币政策传导机制中处于枢纽地位,其信贷配给行为的发生,一方面形成了巨额的超额准备金,另一方面造成了信贷市场的分割,其结果降低了货币政策的有效性.这在我国表现为:一方面,商业银行的信贷配给所形成的"惜贷现象"阻断了货币政策向融资企业的传导;另一方面,民营企业难以成为提高货币政策有效性的主体.从而造成了我国货币政策效果较差的后果.解决此问题的根本方法在于降低商业银行贷款风险,缓解信贷配给.具体措施:一是建立商业银行进行信息搜寻的激励机制,二是建立融资企业的融资担保体系,使商业银行的贷款风险得以转嫁.     

Monetary policy with signal extraction from the bond market

Monetary policy is conducted in an environment of uncertainty. This paper presents a model where the central bank uses real time data from the bond market together with standard macroeconomic indicators to infer the current state of the economy more efficiently, while taking into account that its own actions influence the bond market and therefore what it observes. That the central bank uses the information in the term structure to set policy creates a link between the bond market and the macroeconomy that is novel to the literature. The estimated model suggests that there is some information in US yields of maturities of less than 1 year that can help the Federal Reserve to identify shocks to the economy on a timely basis.     

Interbank market failure and macro-prudential policies

This paper analyses the effects of several macro-prudential policy measures on the banking sector and its linkages to the macroeconomy. We employ a dynamic general equilibrium model with sticky prices, in which banks trade excess funds in the interbank lending market. We find that an increase in the liquidity requirement effectively reduces the impact of an interbank shock on the real and financial sector, while an increased capital requirement propagates only through nominal variables as inflation and interest rates. We conclude that stricter liquidity measures which limit inside money creation, dampen the severity of a breakdown in interbank lending. Targeting interbank financing directly through liquidity measures along with a moderate capital requirement generates lower welfare losses. We thereby provide a comprehensive rationale in favor of the regulatory measures in Basel III.     

The Greenspan years: an analysis of the magnitude and speed of the equity market response to FOMC announcements

We examine the impact of monetary policy on the S&P 500 using intraday data. The analysis shows an economically and statistically significant relationship between S&P 500 intraday returns and changes in the Fed funds target rate. The significance and magnitude of the response is dependent on whether the change was expected or unexpected. An expected change in the Fed funds target rate has no impact on prices in the broad equity market; however, an unexpected change of 25 basis points in the Fed funds target rate results in an approximate 48 basis points decline in the broad equity market’s return. The speed of these market reactions is rapid with the equity market reaching a new equilibrium within 15 minutes.

我国货币政策框架转型中货币市场基准利率体系构建研究

随着利率市场化的推进以及货币政策框架由数量型向价格数量型并重转型,当前我国急需尽快培育有效的基准利率,以疏通货币政策传导渠道,提高货币政策调控效果。本文通过理论分析和实证研究,得出如下结论：我国货币政策框架转型中构建的基准利率,必须是个包含长短期利率的组合基准利率体系;我国货币市场利率虽然还不完全具备基准利率的要素,但是在基准利率体系中具有重要地位;当前我们可以7天回购作为政策利率、以shibor作为货币市场基准利率,同时,应加快完善市场和政策环境以培育shibor的基准性。     

The dynamic relationship among the money market mutual funds,the commercial paper market,and the repo market

In this paper, we present the short-run and the long-run relationships among the financial assets of the money market funds, the commercial paper market, and the repurchase agreement market by undertaking a cointegration analysis of quarterly data over the 1985–2017 period. This was based on the empirical observation that the commercial paper and repo markets account for 50 percent of the assets of money market funds. The evidence suggests that there exists a common long-term cointegrating trend among these three components of the shadow banking system. Any disequilibrium in this long-run relationship among these variables is corrected by movement in the financial assets of money market funds. The Beveridge-Nelson decomposition from the estimated cointegrating relationship shows that the cyclical component of money market funds is large and captures huge swings in these markets during the financial crisis. We also find evidence of change in these dynamic relationships in the post-crisis period, where in addition to the money market funds, the commercial paper market also exhibits a tendency to correct for the disequilbrium.     

中国货币政策通过资本市场传导到实物经济有效性的实证分析

本文运用时间序列分析的方法,研究在中国人民银行间接调控货币政策的新时期,在中国资本市场规范成长的新阶段,中国货币政策通过中国资本市场传导到中国实物经济的有效性.实证分析表明:中国货币政策能够通过中国资本市场传导到中国实物经济.     

Labor market participation,unemployment and monetary policy

Models of unemployment and monetary policy usually assume constant participation. Incorporating a participation decision into a standard New Keynesian model with matching frictions, we show that market tightness becomes endogenously more volatile because both the opportunity cost of home production and the reservation wage vary with participation. The model can simultaneously explain the low volatility of participation, the high volatility of unemployment, and a procyclical workers׳ outside option of working. A policy of strict inflation targeting is close to optimal, and increasing the response of the interest rate to inflation does not have a large impact on the volatility of unemployment because of the endogenous response of participation.     

利率衍生产品市场2011年能运行与发展建议

2011年我国利率衍生产品市场继续保持健康快速发展势头,主要特点是：整体交易规模显著增长,但不同产品分化明显;整体交易期限结构更趋短期化;市场价格明显波动并呈前高后低走势;利率互换合约标准化程度、交易便利性大幅提高。下一步需从完善定价基准建设、促进市场投资者多元化、完善法规制度等方面人手进一步推动我国利率衍生产品市场发展。     

Monetary Policy and Financial Markets

Monetary policy and financial markets are intrinsically linked. Central banks conduct monetary policy by influencing financial market prices. Financial market prices reflect the expectations of market participants about future economic and monetary developments. Monetary policy works primarily through expectations. Transparency and credibility render monetary policy more effective. However, they are no substitutes for action. If a credible central bank uses words with the explicit aim of substituting them for action, it will risk losing credibility. To avoid what has been described as “the dog chasing its tail” problem, central banks must exercise caution in basing their monetary policy decisions on financial market information. The information about expected future developments reflected in market prices must be continuously cross-checked against economic and monetary indicators in what amounts to a “checks and balances” approach to monetary policy.     

OTC derivatives market in India: recent regulatory initiatives and open issues for market stability and development

In the wake of the present financial crisis, which is believed to have been exacerbated by over-the-counter derivatives, increasing attention is being paid to analysing the regulatory environment of these markets. In this context, we analyse the regulatory framework of the over-the-counter derivatives market in India. The paper, inter alia, analyses how a good reporting system and a post-trade clearing and settlement system, through a centralized counter party, has ensured good surveillance of the systemic risks in the Indian over-the-counter market. This research paper also explores those open issues that are important to ensure market stability and development competition among centralized counterparties and better supervision of the off-balance sheet business of financial institutions.     

夯实做市商制度建设协力推进外汇市场发展

近年来,外汇市场汇价波幅逐步有序拓宽,而面对不断扩大的汇率波幅,一些做市机构的交易员出现了不适应的情况。文章指出,外汇做市商制度的切实履行和健全完善,对于规范做市交易与市场良性交易氛围的形成和推广,具有至关重要的作用。文章介绍了我国外汇市场建立做市商制度的目的、所采取的相关配套制度改革,展望做市商考评机制的改进方向,并就进一步规范外汇市场发展提出相关倡议。