中国信贷市场利率与经济波动:2004-2010

本文基于VAR和VEC模型对我国信贷市场利率与经济波动的关系进行实证分析。研究结果表明:(1)投资、消费对于信贷市场利率的冲击处于负的脉冲响应,投资的响应更显著。投资、消费对信贷市场利率的影响非常有限。(2)投资波动对产出波动起主要作用;产出对投资波动和消费波动的影响程度有限;(3)信贷市场利率与投资、消费、产出之间存在长期均衡关系。基于这些分析结论,文章提出若干政策建议。     

The Relationship between Federal Deficits and Real Interest Rates

Real interest rates fluctuated a great deal since the 1970s. In the 1980s federal deficits accelerated and their impact on both nominal and real interest rates gained lots of attention. Based on monthly and quarterly data from January 1971 to December 1997 it is found that federal deficits had significant positive effect on the real interest rates: Personal income or consumption are found to have significant positive impact on the real interest rates, whereas expected inflation and money supply are found to have negative impact on the real interest rates. These findings are consistent with the conventional economic theory.     

中美利率与汇率联动关系的实证研究:2005～2008

在经济金融全球化的今天,尤其伴随我国金融业全面开放、人民币国际化进程的逐步推进,中美利率与汇率联动关系的研究显得日益重要。本文在借鉴经济学有关利率和汇率联动关系的理论模型和传导机制的基础上,运用计量经济学理论模型和统计软件Eviews5.0,通过对利率与汇率经济变量的平稳性检验、协整关系检验、因果关系检验、冲击反应分析和方差分解检验,较为全面地对中美利率与汇率的联动关系进行了实证分析。通过实证分析,我们发现中美利率和汇率在长期内存在协整关系,但短期联动关系不足,我国应加快推进利率市场化进程,积极完善人民币汇率形成机制,使我国利率政策和汇率政策相互协调,促进宏观经济向内外均衡发展。     

利率变动对中国房地产市场影响的实证分析

文章通过回顾中国近年来的利率调整变动状况,从实证角度详细分析利率变动对房地产供给市场、房地产需求市场以及土地市场的影响,总结作为宏观调控重要手段之一的货币政策的核心———利率对房地产的宏观调控作用,并得出相应的规律性。     

存贷款利差结构变化对利率市场化改革的启示

本文从商业银行存贷款实际利差结构变化的角度出发,分析影响实际利差变动的主要因素,并据此评估利率市场化对商业银行经营带来的冲击。分析认为,商业银行可能采取非理性价格竞争手段扩大市场份额,并通过增加信贷规模方式来应对利率市场化导致的利差收窄。对此,中央银行应尽快建立存款保险制度,并加强通过间接手段来影响市场利率的能力。     

中国A股量价之间动态关系的实证研究

本文采用了VAR模型以及Granger因果检验的方法来考察量价之间的动态相关关系。我们选定1996年12月16日至2008年12月31日作为样本研究区间,实证发现滞后期的交易量和收益对当前期交易量与收益的解释力度存在下降趋势;同时,交易量同收益之间由收益对交易量的单向引导发展为双方互为Granger原因。本文得到的交易模式的动态演变轨迹反映了我国投资者式逐步趋于理性成熟。     

中国A股量价之间动态关系的实证研究

本文采用了VAR模型以及Granger因果检验的方法来考察量价之间的动态相关关系.我们选定1996年12月16日至2008年12月31日作为样本研究区间,实证发现滞后期的交易量和收益对当前期交易量与收益的解释力度存在下降趋势;同时,交易量同收益之间由收益对交易量的单向引导发展为双方互为Granger原因.本文得到的交易模式的动态演变轨迹反映了我国投资者式逐步趋于理性成熟.     

货币供给量与证券市场价格关系的再研究

本文利用最小二乘法将货币供给分成预期和非预期两部分,估计货币供给和股票价格变动率的两变量向量自回归(VAR)模型,在VAR模型架构下以Granger因果关系检验和预测误差变异数分解讨论货币供给和股票价格变动率的因果关系和相对外生性.股票市场波动是货币供给M0、M1的Granger原因.只有预期外的货币供给M0的变动是我...     

Information Risk in TIPS Market: An Analysis of Nominal and Real Interest Rates

This study investigates the presence of information risk in two closely linked interest rate securities traded in separate markets: the nominal interest rate observed in the Treasury bond market and the real interest rate observed in the relatively new Treasury Inflation-Protected Securities (TIPS) market. We find that information flows unilaterally from the Treasury bond market to the TIPS market with a one-day lag. The information risk arising from asymmetric information flows may cause less informed traders to demand a higher rate of return (OHara, 2003). Our study provides an empirical explanation of why the TIPS yield has been relatively high throughout its nascent trading history.     

Cross‐sectional Restrictions on the Spot and Forward Term Structures of Interest Rates and Panel Unit Root Tests

In this paper we examine the stationarity of all the rates comprising the USD, GBP, DM and JPY spot and forward term structures. Instead of focussing on short maturity interest rates, as most other papers do, we perform a detailed analysis of the whole range of spot and forward interest rates of the 4 main currencies. We investigate the issue of stationarity within the framework of an equilibrium interest rate model such as Vasicek (1977), that defines the cross-sectional and time series properties that interest rates of various maturities must satisfy. We show that within a one-factor interest rate model, such as Vasicek, all interest rates are restricted to exhibit the same mean reverting behaviour. This restriction allows us to apply more powerful panel unit root tests. This methodology increases considerably the number of observations available and as a result the power of the unit root tests. The higher power of these tests allows us to demonstrate that there does exist mean reversion on the spot and forward US interest rates and the forward DM and GBP interest rates.     

浅论利率市场化条件下地方中小银行加入银行间市场的必要性

利率市场化是我国深化金融体制改革的必由之路,是继商业银行股份制改革后的＂二次革命＂。作为金融改革的配套创新制度,银行间市场取得了长足发展,成为我国目前最大的资金投融资市场,并已成为央行投放和回收基础货币、调剂社会流动性余缺的重要载体。本文重点分析我国地方中小银行在利率市场化条件下面临的冲击和加入银行间市场必要性,提出＂参照银行间市场基础利率,建立和完善利率定价机制＂等建议。     

从国债价格和收益率的关系谈我国国债市场的发展

随着我国加入WTO，金融市场的发展和利率市场化改革问题日益引起大家的关注。从国外经验来看，国债价格机制市场化改革往往走在整个金融市场改革的前沿。笔从利用有关国债价格决定和变动理论对我国国债价格及收益率之间的关系进行了验证。并针对国债发行和流通市场上存在的有关问题，提出了促进国债价格机制市场化和促进国债市场发展的政策建议。     

金融开放条件下利率改革和汇率改革的协同效应分析

在金融开放条件下,汇率、利率与套利资本流动存在着内在联系,我国在进行汇率制度改革、货币政策改革与金融市场改革时,应注意三者协调发展和整体平衡,寻求利率政策与汇率政策之间的最佳政策组合,发挥利率改革和汇率改革的协同效应。为发挥金融改革协同效应,必须注重货币政策工具改革之间协调与配合,增强利率汇率的联动机制,积极推进与利率市场化相协调的汇率市场化形成机制,从而推动货币内外均衡进程。     

有效汇率、贸易顺差与跨境资本流动的动态关系研究--基于国际收支平衡表的时间序列分析

文章采用1988年1季度到2014年2季度的国际收支平衡表数据,通过建立 VAR模型分析了名义有效汇率、货物贸易顺差与跨境资本流动之间的相互关系。研究结果表明：（1）三者之间存在着一种非对称的互动关系;（2）“货物贸易顺差→名义实际汇率→跨境资本流动→货物贸易顺差”之间形成了自我循环机制,而这一自我循环机制的关键是“货物贸易顺差←→跨境资本流动”互为因果且相互加强的关系;（3）中国双顺差现象是一个结构性问题,并与该自我循环机制密切相关。     

利率对我国股市的影响——基于上证综指和深圳成指的实证研究

从理论和实证两方面研究全国银行间同业拆借利率对上证综指和深圳成指的影响,结果表明,利率对沪深两市的负相关变动趋势影响不够显著,原因在于我国利率还没有完全市场化、股票市场效率不高、股票市场投机氛围大于投资氛围。为促进我国股市的健康发展,政府要推进利率市场化改革,减少对人民币的管制,使人民币汇率真正市场化,央行应适时把市场利率作为我国货币政策中介目标,从而有助于实现货币政策的最终目标。     

Ritual legitimation, de-coupling and the budgetary process: managing organizational hypocrisies in a multinational company

The study of participation in the budgetary cycle has formed a prominent part of the research literature concerned with the budgetary process. More recently there has emerged a body of literature concerned with exploring the political and symbolic nature of the budgetary process. The paper reports upon the outcomes of an empirical study of the introduction of `budgetary participation' in a division of a European subsidiary of a large North American car manufacturer. We detail the long process of consultation and negotiation within the subsidiary, and between it and the European Headquarters. The study provides a revealing instance of the roles of formal budget participation as a ritual of control and legitimation without the substantive involvement of middle managers and suggested to us the introduction of de-coupling and organizational hypocrisy alongside the introduction of budget participation. The study pays close attention to the contingent effects of the wider political context of the division and the relationships between the division, its organizational context and organizational environment, and how this context played upon the budgetary process in the division. The outcomes that we analyse at `Delta' reflect the de-coupling strategies and organizational hypocrisies commonly found in public sector organizations. In this wider setting the corporation persists with the ritual of `tight' budget negotiation and target setting and apparent underachievement in performance. Yet we conclude that the complex technological and political context to the formation and siting of Delta continued and may continue to support its existence.$g0