我国旅游保险发展的现状、问题及对策

近年来,我国旅游市场发展迅猛,作为世界第四大旅游国,未来十年间,我国旅游业将保持年均10.4%的增长速度。随着我国2008年夏季奥运会的举办及奥运经济的开发,我国旅游市场发展前景一片光明。但伴随而来的旅游事故也是频繁发生,我国旅游保险未能起到为旅游业保驾护航的作用,发展和创新我国的旅游保险已成为发展我国旅游业的当务之急。     

山东省农业保险中的逆向选择问题分析

农业保险发展缓慢的主要原因是由于保险公司内部原因,以及弱质农业本身在面临市场和自然双重风险威胁时,为农业保驾护航的农业保险却陷入了信息不对称引起的逆向选择问题。本文将运用经济学知识,对山东省农业保险逆向选择问题的原因进行分析,并提出相关的对策。     

Researcher Interaction Biases and Business Ethics Research: Respondent Reactions to Researcher Characteristics

The potential for biased responses that occur when researchers interact with their study participants has long been of interest to both academicians and practitioners. Given the sensitive nature of the field, researcher interaction biases are of particular concern for business ethics researchers regardless of their preference for survey, experimental, or qualitative methodology. Whereas some ethics researchers may inadvertently bias data by misrecording or misinterpreting responses, other biases may occur when study participants’ responses are systematically influenced by the mere introduction of researchers into the participants’ environment. Although substantial empirical research has been conducted on the general topic of researcher interaction biases, none has focused specifically on business ethics research. In order to remedy this lack of empirical substantiation in the field, we review the related literature on researcher interaction biases, present an empirical example of how such biases can influence research results in an experiment assessing reactions to insurance fraud, and discuss the implications for business ethics research.     

浅析美国保险公司偿付能力监管体系

本文主要介绍和分析了美国NAIC对保险公司偿付能力的监管,这对我国保险业偿付能力监管、预警体系的建立和完善有着十分重要的借鉴意义。     

建设农村社会保障体系的思路

与我国经济发展中形成的城乡二元结构相对应,我国的社会保障体系也具有明显的城乡二元结构特征,即城市居民享有较高的社会保障水平,而农民则基本上被排斥在正式的社会保障体系之外。建立符合各地区经济发展水平、又能满足农民基本需要的社会保障体系应加强农村养老保险、医疗保险建设;最低生活保障建设,完善农民工社会保障,发展慈善事业推动农村社会保障工作。     

河北省被征地农民社会养老保障制度建设的完善对策

近年来,河北省在探索建立被征地农民社会养老保障制度上取得了一定成效,对解决城市化进程中引发的被征地农民的生活安全问题发挥了积极作用,但仍存在诸多不足,亟待从土地征用补偿、养老保险政策体系及相关的管理监督机制等方面进一步加以完善。     

Insurance with Frequency Trading: A Dynamic Analysis of Efficient Insurance Markets

This paper extends existing insurance results on the type of insurance contracts needed for insurance market efficiency to a dynamic setting. It introduces continuously open markets that allow for more efficient asset allocation. It also estimates the role of preferences and endowments in the classification of risks, which is done primarily in terms of the actuarial properties of the underlying risk process. The paper further extends insurability to include correlated and catastrophic events. Under these very general conditions the paper defines a condition that determines whether a small number of standard insurance contracts (together with aggregate assets) suffice to complete markets or one needs to introduce such assets as mutual insurance. Journal of Economic Literature Classification Numbers: D81, D99, G11.     

中国工程保险模式的选择

在经济全球化和科技信息化的推动下,高技术含量、高附加值和综合性建设项目日益增多,同时随着投资体制深化改革,投资主体多元化已成趋势。在允许非公有制资本进入法律未禁入的基础设施和公用事业情况下,如何引导和管理民间投资、保证工程质量、分散经济风险成为下一步改革的题中之议。笔者认为,借鉴国外经验,结合中国实际,采用业主为主安排的工程保险模式,不仅有利于保证工程质量和投资效益,而且有利于建立投资主体的利益激励和风险约束机制。     

Background Risk, Demand for Insurance, and Choquet Expected Utility Preferences

This article deals with demand for insurance with a background risk in a nonprobabilized uncertainty framework, where preferences are represented by a nonadditive model of decision making. The Choquet expected utility model that we use generalizes expected utility and allows for a separation of the attitude towards uncertainty and the attitude towards wealth. When the insurable and the background risk are comonotone, the impact of the background risk on the demand for insurance is related to the attitude towards wealth. In contrast, when the two risks are anticomonotone, the attitude towards uncertainty is determinant. In this case, some of the resulting behaviors cannot be explained by the standard expected utility model.     

The Production of Goods in Excess of Demand: A Generalization of Self-Protection

We consider a risk-averse firm producing a limited number of goods that can be defective. The firm must determine its level of production before knowing which goods will be defective. Such is the case, for example, for a producer of telecommunications satellites. The problem under scrutiny can be interpreted as a generalization of self-protection for more than two states of nature. In our model, the firm determines jointly its level of production and its demand for insurance. It is shown that, under reasonable assumptions, the two strategies are complements.