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排序方式: 共有987条查询结果,搜索用时 15 毫秒
161.
162.
韩国存款保险制度既融汇了美国等国家先进的制度理念,又积累了危机的实践经验,已经处于世界先进水平。本文通过对韩国存款保险制度建立的背景、发展历程和设计特征进行研究和探讨,为我国存款保险制度的建立提供参考。 相似文献
163.
In this paper we study the optimal excess-of-loss reinsurance and dividend strategy for maximizing the expected total discounted dividends received by shareholders until ruin time. Transaction costs and taxes are required when dividends occur. The problem is formulated as a stochastic impulse control problem. By solving the corresponding quasi-variational inequality, we obtain analytical solutions for the optimal return function and the optimal strategy. 相似文献
164.
Insurers’ access to genetic test results is often restricted and the only genetic information that might be collected during underwriting in some countries is family history. Previous studies have included family history in a simple way but only for diseases which have no cause other than gene mutations, because then the event ‘affected parent’ contributes all possible information short of a genetic test result. We construct a model of breast cancer (BC) and ovarian cancer (OC) — common diseases with rare genetic variants — in which the development of a family history is represented explicitly as a transition between states, hence as part of the applicant's own life history. This allows the impact of a moratorium to be modelled. We then apply this family history model to life insurance in a semi-Markov framework and to critical illness (CI) insurance in a Markov framework to: (a) estimate premium ratings depending on genotype or family history; and (b) model the potential cost of adverse selection. 相似文献
165.
Gillian Z. Heller D. Mikis Stasinopoulos Robert A. Rigby Piet De Jong 《Scandinavian actuarial journal》2013,2013(4):281-292
A model for the statistical analysis of the total amount of insurance paid out on a policy is developed and applied. The model simultaneously deals with the number of claims (zero or more) and the amount of each claim. The number of claims is from a Poisson-based discrete distribution. Individual claim sizes are from a continuous right skewed distribution. The resulting distribution of total claim size is a mixed discrete-continuous model, with positive probability of a zero claim. The means and dispersions of the claim frequency and claim size distribution are modeled in terms of risk factors. The model is applied to a car insurance data set. 相似文献
166.
体育运动存在的高风险性在一定程度上阻碍了学校体育的发展,本文通过对我省学校体育课,课外体育训练中体育保险参与的现状调查,分析体育教育与体育保险的内在联系,并对体育保险的发展提出建议,使其更好地为学校体育服务。 相似文献
167.
袁建华 《中国保险管理干部学院学报》2013,(6):21-25
环境污染问题,是我国改革发展中的一项重要课题,也是责任保险的重要领域。本文以珠三角环境责任风险为实例,认真分析了环境污染的主要表现,阐述了环境责任保险的功能和面临的困境,提出了发展环境责任保险有效对策,对加强环境责任保险,推进二型社会建设有着良好的指导意义。 相似文献
168.
李琼 《中国保险管理干部学院学报》2013,(5):30-33
房地产信托具有周期长、收益率高的特点.这与保险资金尤其是寿险资金的特点相吻合.目前西方发达国家已允许保险资金通过各种方式投资于房地产,如房地产信托投资基金.就我国而言,通过REITS投资不动产是保险公司、社保基金和其他稳健型投资者的最好投资手段. 相似文献
169.
In this article we examine which farmers would be early entrants into weather‐index insurance markets in Ethiopia, were such markets to develop on a large scale. We do this by examining the determinants of willingness to pay for weather insurance among 1,400 Ethiopian households that have been tracked for 15 years as part of the Ethiopian Rural household Survey. This provides both historical and current information with which to assess the determinants of demand. We find that educated, wealthier individuals are more likely to purchase insurance. Risk aversion is associated with low insurance take‐up suggesting that models of technology adoption can inform the purchase and spread of weather index insurance. We also assess how willingness to pay varied as two key characteristics of the contract were varied and found that basis risk reduces demand for insurance particularly when the price of the contract is high, and that provision of insurance through groups is preferred by female headed households and individuals with lower levels of education. 相似文献
170.
中国寿险市场退保影响因素的实证分析 总被引:3,自引:0,他引:3
文章分析了影响寿险保单退保的主要因素,并利用中国寿险市场1983-2007年的退保数据,选择失业率、利率、物价指数三个变量建立了向量误差修正模型(VECM)对影响退保的"财务危机"、"利率替代"和"支付贬值"三个假说进行了实证检验,结果表明三个变量都影响退保率的变化,"支付贬值"因素的短期和长期影响最明显,"利率替代"因素的短期和长期效应也比较显著,而"财务危机"的长期效应不显著,文章最后根据分析结果提出了相应的应对措施. 相似文献