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61.
吴逾峰  任军伟 《价值工程》2003,(Z1):113-115
随着远期外汇合约近几年来在我国的逐步推行,外汇市场活跃的同时也增加了外汇交易的信用风险,。要实现外汇市场的有序开放和稳定发展,就必须对其实行有效的风险管理,这包括交易主体对信用风险的识别,处置和外部监管。  相似文献   
62.
This article classified gas exploration risk on the basis of the characteristics of oil-gas exploration investment projects, which are internal systems risk and external non-systemic risk. It described each classification specifically and introduced the basic principles and mathematical model of the multi-factor hierarchical fuzzy comprehensive judgment in detail, and then researched the conducts the risk of the gas exploration with examples.  相似文献   
63.
庞加兰 《改革与战略》2008,24(7):156-158
加拿大银行业具有健全的风险管理体系与机制、制度与流程、计量工具与技术以及不良资产处置方式。在开放经济条件下,借鉴加拿大银行业成熟的风险管理经验,对加快我国商业银行风险管理体系建设,推行全面风险管理有着重要的理论和现实意义。  相似文献   
64.
A model of farmer decision making is developed to determine the extent to which uncertainties about soil fertility and weather affect the value of site-specific technologies (SSTs) using jointly estimated risk and technology parameters. Uncertainty can lead risk-averse farmers to apply more fertilizers and generate more pollution than in the certainty case. Ignoring uncertainty and risk aversion would overestimate the economic and environmental benefits of SSTs and underestimate the subsidy required to induce adoption. Accounting for uncertainties and risk preferences might explain the low observed adoption rates of SSTs. Improving the accuracy of SSTs would increase the incentives for adoption.  相似文献   
65.
We investigate how the elimination of intra-European exchange risk may affect international financial markets using a conditional version of the International CAPM. We estimate the EMU and non-EMU components of aggregate currency risk and document significant exposures to both. The premium for EMU risk is positive and associated with exposure to the French, Italian and Spanish currencies. The premium for non-EMU risk is consistently negative and accounts for most of the aggregate currency premiums. In the 1990s, exposures to EMU risk declined significantly while exposures to non-EMU risk increased. Hence the adoption of the Euro is unlikely to have a large impact on aggregate currency risk premiums.  相似文献   
66.
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.  相似文献   
67.
银行内部审计随着银行业务的扩大,越来越受到高层管理者的重视,它是由相对独立、较为超胶铁稽核部门来执行的一种再监督。加入WTO以后,银行稽核工作从观念到工作方法都将发生重大变革。首先是观念的变革,银行内部审计的重点将由事后审计向事前审计转移,突出表现为检查风险向控制风险转移,内容由财务收支、资产质量等专项稽核向整体评价转移,更加注重绩效审计,同时加强对风险评估和管理方面的审计;其次是工作方法的变化,手段上充分利用计算机处理原始数据,方法上改变过去被动地接受稽核项目,按稽核方案对所辖行实施无差别的稽核,转为利用内部控制评价结果有区别地决定稽核对象、稽核频率、现场稽核的检查面。  相似文献   
68.
H. Toutenburg  Shalabh 《Metrika》2002,54(3):247-259
This article considers a linear regression model with some missing observations on the response variable and presents two estimators of regression coefficients employing the approach of minimum risk estimation. Small disturbance asymptotic properties of these estimators along with the traditional unbiased estimator are analyzed and conditions, that are easy to check in practice, for the superiority of one estimator over the other are derived. Received May 2001  相似文献   
69.
西气东输工程用感应加热弯管技术条件探讨   总被引:1,自引:0,他引:1  
在对国外X70管线弯管技术条件进行调查分析与研究的基础上,对其中的几个关键技术问题包括母管成分,弯管的制造工艺和技术路线,强度与韧性要求,屈强比,Cu污染问题等进行了讨论。一些观点在西气东输感应加弯管技术条件中得到应用。  相似文献   
70.
This paper employed eleven data series which consist of stocks, bonds, bills, equity premiums, term premiums, and various default premiums to investigate whether January seasonality reported in existing literature is robust across different states of the economy as this has important trading implications. For the periods 1926–1990, small stocks, small stock premiums, low grade bonds, and default premiums (spread between high grade, low grade and government bonds) reveal January seasonality and that the seasonality is robust across different states of the economy except for low grade bond returns and default premiums. January seasonality for low grade bond returns and low grade bond default premiums are primarily driven by results found during periods of economic expansion. Overall, January seasonality is more evident during the economic expansion periods although the magnitude of default premiums is larger during periods of economic contraction. Furthermore, prior findings of strong summer equity returns are primarily driven by the results found during the periods of economic contraction. It is also found that equity returns are generally higher during periods of economic expansion.  相似文献   
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