基于风险价值法和压力测试法的企业风险管理方法研究

本文提出风险价值法和压力测试法的企业风险管理方法,克服了传统方法只给出风险相对严重程度的不足。建立风险量化评估、预警和控制体系,采用优化组合方法,实施一体化风险管理,规避重大风险事件的发生。     

试论我国城镇就业风险的监测与管理

国际金融危机对实体经济产生的负面影响越来越大,中国的城镇就业风险也随之加大。因此,有必要进行城镇就业风险研究,帮助政府把握各项城镇就业风险因素的影响程度,制定相应政策并实施城镇就业风险管理。     

我国民众个人风险管理状况探索

本文立足于个人风险管理的历史与现状,对东西方个人风险管理文化进行了对比分析,着重讨论了我国民众“三代一体”的个人风险管理模式,阐述了其成因与后果,并指出了民族性的现代风险管理理念缺失的严重性。     

Risk perceptions,preferences and management strategies: evidence from a case study using German livestock farmers

We analyze the factors affecting farmers’ choice accounting for farm, farmer, and household characteristics as well as elicited risk perception and risk preferences. We consider three alternative hypothetical methods for assessing risk preferences to test the stability and behavioral validity of them. Our case study focuses on livestock farmers in the German region North Rhine-Westphalia. We find that risk preferences are context depending, i.e. differ across different fields of farm-level decision-making. Furthermore, our analysis shows that risk-averse farmers are more likely to prioritize on-farm risk management strategies over off-farm strategies. Moreover, higher risk perception, age, subjective numeracy, farm succession, farm size, and the proportion of rented land show a significant impact on farmers’ risk behavior     

当前国库业务风险管理审计的实践与改进的重点

国库业务风险管理审计是指在国库部门进行风险管理的基础上,通过对国库业务的风险管理状况进行审计,审查并评价国库部门风险管理的适当性和有效性,针对国库部门在业务风险管理中存在的薄弱环节及风险隐患,提出改进国库部门的风险管理的意见和建议,加强风险防范意识,提升国库部门的业务风险管理的科学性和有效性,保障国库资金安全。本文以中国人民银行海口中心支行内审部门开展国库业务风险管理审计的实践,介绍国库业务风险管理审计的内容、风险评价的标准及模型、检查测试方法等,探讨风险管理审计在中国人民银行内部审计工作的实际应用。     

Social Risk Management: A New Conceptual Framework for Social Protection, and Beyond

This paper proposes a new definition and conceptual framework for Social Protection grounded in Social Risk Management. The concept repositions the traditional areas of Social Protection (labor market intervention, social insurance and social safety nets) in a framework that includes three strategies to deal with risk (prevention, mitigation and coping), three levels of formality of risk management (informal, market-based, public) and many actors (individuals, households, communities, NGOs, governments at various levels and international organizations) against the background of asymmetric information and different types of risk. This expanded view of Social Protection emphasizes the double role of risk management instruments—protecting basic livelihood as well as promoting risk taking. It focuses specifically on the poor since they are the most vulnerable to risk and typically lack appropriate risk management instruments, which constrains them from engaging in riskier but also higher return activities and hence gradually moving out of chronic poverty.     

基于隐马尔可夫模型的物流企业客户违约风险评估

物流企业客户违约及其变化过程具有马尔可夫性。在利用经典算法预测违约损失值的基础上,将违约损失值作为影响因素,借鉴隐马尔可夫理论,构建基于影响因素的物流企业客户违约风险评估模型。通过该模型可以计算得到某一时刻物流企业服务的每个客户的违约风险及其风险变化指数和物流企业面临的平均违约风险及其变化指数。算例计算结果表明,该评估模型能够准确度量客户违约风险,并具有可行性和易操作性。     

The Role of Risk in Corporate Value: A Case Study of the ABB Asbestos Litigation

The need for fair risk communication has emerged as a result of a more global and more flexible economy as well as of a media dominated world. Proper risk management and risk communication is therefore crucial today. The paper discusses the need for open and direct communication with the public in order to establish trust and to maintain market value. The case discussed is that of ABB (Asea Brown Boveri) asbestos litigation and the dramatic consequences it had for the company. During 2001 and 2002, the ABB share price fell by roughly 90 percent. The present study indicates that more than 50 percent of the fall was related to asbestos reporting by the media and ABB, primarily during the second half of 2002. The need for further understanding of and procedures for dealing with risks and risk communication in a business context is stressed. The outcome for ABB could have been different if more precise and defined ways of working with and communicating risks had been employed. Due to the asbestos crisis and the dramatic fall in ABB share price, ABB has implemented more structured operational risk management tools and displays a more outspoken awareness of environmental and social risk factors. This new strategy has emerged mainly as a result of an increased work with sustainability issues and a shift from a consensual/technocratic risk approach to a more deliberative mode of risk management.     

转轨条件下宏观调控的目标次序

宏观调控是现代市场经济中决定经济能否平稳增长的重要因素.对于宏观调控的内涵,学术界有较大分歧,尽管中国的宏观调控目标与西方没有两样,但在转轨过程中,宏观调控的目标次序必须根据不同阶段的不同情况做出调整.短期稳定的宏观经济政策必须兼顾中长期市场化的制度变革.     

典型事实、极值理论与金融市场动态风险测度研究

本文在金融市场典型事实约束下,运用ARFIMA模型对金融市场条件收益率建模,运用GARCH、GJR、FIGARCH、APARCH、FIAPARCH等5种模型对金融波动率进行建模,进而运用极值理论(EVT)对标准收益的极端尾部风险建模来测度各股市的动态风险,并用返回测试(Back-testing)方法检验模型的适应性。实证结果表明,总的来说,FIAPARCH-EVT模型对各个市场具有较强的适应性,风险测度能力较为优越。进一步,本文在ARFIMA-FIAPARCH模型下,假定标准收益分别服从正态分布(N)、学生t分布(st)、有偏学生t分布(skst)、广义误差分布(GED)共4种分布,对各股市的动态风险测度的准确性进行检验,并和EVT方法的测度结果进行对比分析。结果表明,EVT方法风险测度能力优于其他方法,有偏学生t分布假设下的风险测度模型虽然略逊于EVT方法,但也不失为一种较好的方法;ARFIMA-FI-APARCH-EVT不仅在中国大陆沪深股市表现最为可靠,而且在其他市场也表现出同样的可靠性。     

Performing risk and the project: Risk maps as mediating instruments

In this paper, we analyze the relationship between management control and risk management by investigating the use of risk maps in an inter-organizational project collaboration in the Norwegian petroleum industry. The various ways in which risk maps are drawn upon in the course of the project reveal sources of perceived ‘usefulness’ that are not primarily to do with increased attention toward early warning signals and the defensive production of audit trails, as suggested by previous research. Rather, the study shows how risk maps act as mediating instruments which allow distributed actors to adjudicate interests, build confidence in and associate with ‘the project’ and its progress over time. Drawing on social studies of science and technology, the study shows how the graphical representations of risk maps manage to engage the user and act as mediating platforms where ‘performances’ around the notion of risk can happen. The paper thus extends and complements existing explanations of the pervasiveness of enterprise risk management technology and discusses its interrelation with project management and inter-organizational controls. More broadly, the paper illustrates how the government of risk is related to mediating instruments and how such mediation happens in the interplay between text and conversation.     

论机动车保险中高风险车辆的风险管理

高风险车辆赔付率的高低对机动车保险业务的经营效益有极大的影响,是保险公司风险管理的重点。按照风险管理的基本原理,保险公司应从风险规避、风险转移和风险控制三个方面着手,采取适当措施,加强对高风险车辆的风险管理,降低赔付率,保证业务的稳定性。不仅如此,由于风险具有可变性,实施风险管理不能一成不变,必须根据风险变化的情形随时加以调整和修改,按照科学的程序进行。     

风险管控系统建设评价

风险管控评价是目前国内外理论界与实务界关注的重点,而关注焦点集中于风险管控系统运行期间的评价,对风险管控系统建设阶段的评价则鲜有涉及。本文以风险管控系统建设过程中的成本、进度和质量为对象,探讨如何构建和使用风险管控系统建设评价,为完善风险管控系统评价体系做有益的补充和尝试。     

保险资金投资保障性住房的风险管理探讨

为解决中低收入阶层住房难问题,2011年进一步加大了保障性住房建设的力度。资金是保障性住房建设的一个瓶颈问题,本文对保障性住房的政策、建设情况和存在问题进行了分析,结合保险资金的性质与特点,提出保险资金投资保障性住房是一条安全、稳健的运用渠道。对保险机构来说,只有关注并管理好政策风险、投资风险和管理风险,才能获得经济效...     

信用风险缓释工具在商业银行中的风险缓释效果研究

对13家美国银行的年度面板数据进行量化分析发现:信用风险缓释工具的使用并不直接表现出风险加权资产及整体银行风险的下降,而是表现为在风险一定的情况下银行可以发放更多的贷款。在剔除了过度投机因素后,银行可增加约63%的目标贷款额。     

对商业银行信用风险监测评价的新思考

为监测评价商业银行信用风险,在对其成因进行深入阐述后,借助聚类分析选取32个单项指标构成评价指标体系.由此建立基于BP算法的三层前向神经网络,通过网络训练,利用网络的自适应、自学习能力,自动获取合适的网络权值与阚值,并采用附加动量法加快网络的收敛速度,基于此对商业银行所面临的信用风险进行评价.仿真试验及实证研究表明了该方法的适用性与可行性.     

积极型投资管理的策略设计与风险度量:实证分析

本文通过程序化交易策略设计探索被动投资策略的有效性、信息传递的弱式有效性,在最大预期损失这一风险度量下,实证分析结果初步否定了我国A股市场被动投资策略的有效性和信息传递的弱式有效性。     

Are required SEC proxy disclosures about the board’s role in risk oversight substantive?

The U.S. Securities and Exchange Commission (SEC) requires companies it regulates to include disclosures about the board’s role in risk oversight in the annual proxy statement to shareholders. The SEC does not mandate specific content or actions that boards should perform as part of their risk oversight responsibilities, leaving the nature of activities and extent of those disclosures to the discretion of the reporting entity. This study examines whether these disclosures contain substantive information reflective of the effectiveness of the organization’s risk oversight. We find that organizations disclosing more specific information (but not simply more information) about board risk oversight practices are associated with firms independently assessed as having the strongest management and governance processes. These findings suggest that these firms use the discretion provided by the SEC’s disclosure rule to provide substantive and potentially value-relevant information for stakeholders about the entity’s risk management processes and board risk oversight activities.     

保险公司操作风险及其防范

保险公司作为市场经营主体,在提供保险保障和其他金融服务的过程中,不可避免地面临各种各样的风险,包括所有市场经营主体都会面临的一般风险和基于保险经营的特有属性而面临的特有风险,重视包括操作风险在内的保险公司全面风险管理已形成业内共识。