论中国保险公司的规模经济

保险公司只有达到一定规模才具有国际竞争力.保险公司的最佳经济规模在不同的时期受保险市场主体的多少、国家的保险产业政策等多种因素影响.我国保险公司与全球著名大型保险公司规模相比有较大差距,因此,规模经济对于提高中资保险公司的国际竞争力具有特殊的现实意义.中资保险公司可通过上市扩充资本金、并购、组建保险集团等途径实现规模经济.     

巨灾风险的可保性分析

近年来巨灾保险市场相对萎缩,而频发加剧的巨灾让巨灾保险多次成为焦点。关于巨灾风险的可傈性一直为学界和实践部门所争论,却来达成一致意见,人们希望通过保险手段来转移风险以达到损失补偿和灾后重建的目的难以实现,也严重阻碍保险业的发展。本文通过对巨灾风险的可保性理论及现实分析,认为在巨灾风险证券化、金融全球化及承保技术、风险管理技术日益成熟的条件下,巨灾风险具备可傈性。本文最后阐述了政府在建立我国巨灾保险制度中的重要作用。     

临床药师参与住院医保病史监管的情况与分析

目的分析综合性医院临床药师对住院医保患者在诊疗过程中的不合理情况,提出对策。方法抽取本院2013年1至10月住院医保患者的病史资料,对住院过程中的不合理情况及类别进行调查总结。结果不合理类别中,不合理用药居首。结论临床药师参与不合理用药监管可控制医保医疗费用的快速增长。     

FDI对中国二氧化碳排放的影响——基于省域面板数据的空间计量

采用空间计量方法,利用1998—2010年中国省域面板数据,研究中国省域FDI与CO2排放量的关系。研究结果表明:中国省域FDI和CO2排放量都存在显著的空间自相关性;FDI高值集聚区一般是中国CO2排放量低值集聚区,FDI低值集聚区一般是中国CO2排放量高值集聚区。采用空间误差模型和空间滞后模型研究FDI对中国CO2排放量的影响。结果显示:FDI在地理上的集聚有助于降低中国的CO2排放量,"污染天堂假说"在中国并不成立。最后,基于实证结果提出了相关的政策建议。     

保险机构赔付率偏高和退保率上升的原因分析——基于基层保险机构实践

赔付率和退保率偏高将导致保险机构支出增加,经营质量下降,集中退保处置不当甚至会引发群体性事件,危及社会稳定。当前,虽然保险行业整体运行平稳,但在经济欠发达地区个别基层保险机构也时常出现赔付率和退保率异常上升的情况,分析其原因,主要有风险管控不严、管理责权不对称、产品与代理销售人员责任心不强、市场环境不佳等。     

CDS as insurance: Leaky lifeboats in stormy seas

What market features of financial risk transfer exacerbate counterparty risk? To analyze this, we formulate a model which elucidates important differences between financial risk transfer and traditional insurance, using the example of Credit Default Swaps (CDS). We allow for (heterogeneous) insurer insolvency, which captures the possibility that relatively risky counterparties may exist in the market. Further, we find that stable insurers become less stable as the price of the contract decreases. The analysis includes insured parties that have heterogeneous motivations for purchasing CDS. For example, some may own the underlying asset and purchase CDS for risk management, while others buy these contracts purely for trading purposes. We show that traders will choose to contract with less stable insurers, resulting in higher counterparty risk in this market relative to that of traditional insurance; however, a regulatory policy that removes traders can, perversely, cause stable counterparties to become less stable. We conclude with two extensions of the model that consider a Central Counterparty (CCP) arrangement and the consequences of asymmetric information over insurer type.     

THE IMPLICATIONS OF TRADER COGNITIVE ABILITIES ON STOCK MARKET PROPERTIES

Market structure and individual rationality remain at the centre of a debate as to which is the main driving force in market performance. We examine the role of individual rationality, comparing zero‐intelligence traders with traders with different levels of intelligence using a special adaptive form of strongly typed genetic programming‐based learning algorithm. We use this approach with real data: historical quotes of the S&P 500 and Coca‐Cola stock prices. We find a mixture of positive and negative impacts from intelligence on market performance. Because the concept of market structure as a driving force has been significantly challenged in the literature, we suggest that the inclusion of both intelligence and market structures is important when examining the driving forces of market performance. This inclusion is consistent with the research of Todd and Gigerenzer (Journal of Economic Psychology, 24 (2003) 143–165), which asserts that both environment (market structure) and agents’ cognition play important roles. Copyright © 2013 John Wiley & Sons, Ltd.     

保险消费者权利保护体系探析

在理论界仍然对是否存在“金融消费者”概念等基本问题争执不下的时候,2013年10月26新消法通过.这次法律修订,捅破了最后一层窗户纸,金融消费者保护体系构建迫在眉睫.本文探讨四个相互关联的问题：保险服务对象是“保险消费者”还是“保险投资者”,消费者权益保护法能否简单适用于保险行业,现有保险消费者保护法律体系存在什么问题,以及如何完善保险消费者权益保护体系.     

广西保险行业服务提升问题研究

规范服务是保险行业的核心价值理念之一。保险作为一种具有价值和使用价值的服务商品,其价值的实现依托于保险服务的提供。广西保险业目前处于快速发展阶段,保险行业服务模式存在诸多问题,阻碍着广西保险业的可持续发展,研究广西保险行业服务问题,具有重要理论价值和实践指导意义。本文探讨了保险服务的基本内涵,研究了广西保险行业服务体系的发展现状与存在问题,提出了完善广西保险服务制度的一系列对策和建议。