论我国实行强制性环境责任保险制度的可行性——以环境责任保险制度的发展演进为视角

近年来,我国经济的高速发展带来了大量的社会问题,日益严重的环境污染问题就是其中之一。为了治理环境污染,提高污染企业的环境保护意识,我国于20世纪90年代初开始试行环境责任保险,经历了从任意性责任保险到强制性责任保险的发展历程,发展思路和模式也逐渐清晰,当前已经具备构建强制性环境责任保险制度的基本条件。实行强制性环境责任保险与企业社会责任理念相契合,投保环境责任保险是企业承担社会责任的方式之一。近年来我国政府相继出台了一系列推进强制性环境责任保险制度发展的规定,为制度构建奠定了政策基础。2014年4月24日新修订的《环境保护法》第52条明确规定国家鼓励投保环境强制责任保险,为制度构建提供了法律依据。我国在船舶油污损害强制责任保险和交强险方面的立法和实践可以为制度构建提供参考,同时在保险模式选择上可以借鉴西方国家成熟的环境责任保险制度。     

人口老龄化背景下的中国养老保险风险分析

伴随着我国人口老龄化的不断加速,社会保障尤其是养老保险领域的压力也随之加大,我国当前的养老保险体系也存在着一些现实问题与不足之处。而这都将导致在养老保险体系中固有的筹资、基金投资运营风险上升,同时也将出现制度与政策等新的风险。文章认为,需加强风险管理,不断完善养老保险制度,才能积极应对风险与收益的平衡。     

An empirical analysis of the factors influencing farmer demand for forest insurance: Based on surveys from Lin’an County in Zhejiang Province of China

The lack of effective farmer demand is a major factor that restricts the development of China's forest insurance. To solve this problem, this study uses a Logit model to conduct an empirical analysis of relevant factors in the farmers’ demand for forest insurance, based on field survey data of Lin’an County, Zhejiang Province. The results show that the farmers’ understanding of forest insurance, the proportion of forestry revenues in the total household income, forest size, forest disaster frequency, forest insurance liability, insurance amount setup, and the farmers’ satisfaction regarding the premium subsidy policy, are the main factors that affect the farmers’ demand for forest insurance. Therefore, we propose to expand forest insurance promotion, raise the farmers’ income, rationally design insurance products, and optimize the forest premium subsidy policy to enhance the farmers’ willingness to participate in forest insurance.     

Deposit insurance around the world: A comprehensive analysis and database

This paper provides a comprehensive, global database of deposit insurance arrangements as of 2013. We extend our earlier dataset by including recent adopters of deposit insurance and information on the use of government guarantees on banks’ assets and liabilities, including during the recent global financial crisis. We also create a Safety Net Index capturing the generosity of the deposit insurance scheme and government guarantees on banks’ balance sheets. The data show that deposit insurance has become more widespread and more extensive in coverage since the global financial crisis, which also triggered a temporary increase in the government protection of non-deposit liabilities and bank assets. In most cases, these guarantees have since been formally removed but coverage of deposit insurance remains above pre-crisis levels, raising concerns about implicit coverage and moral hazard going forward.     

The Impact of Position Difference on Employees’ Organizational Commitment After the Merger of Life Insurance Companies

We investigate the impacts of job position and survey time period on employee’s organizational commitment of insurance company after the merger. Our results show that both job position and survey time period are significant determinants to employee’s organizational commitment. Results also show that there is no interaction effect between survey time period and job position. For each year, during the survey time period, the mean of organization commitment of agent employees is significantly higher than staff employees. The mean difference of organizational commitment between agent and staff employees shrank year by year during the survey time period.     

Applications of Statistics in the Field of General Insurance: An Overview

This is an expository paper on applications of statistics in the field of general insurance, also called non‐life insurance. Unlike life insurance where advanced statistical techniques have long been part of financial mathematics and actuarial applications, their use is only relatively recent in non‐life insurance. The business model of insurance companies, especially those active in non‐life insurance, has seen dramatic changes over the last 15 years. The aim of this paper is to convince the readers that especially today non‐life insurance is not only an exciting ground to apply existing modern statistical tools but also a fertile environment for new and challenging statistical developments. The activities of an insurance company can be viewed as an industrial process where data management and data analysis play a key role. That is why a fundamental understanding of data‐related issues (such as data quality, variability, analysis and correct interpretation) is so essential to the insurance business. These are exactly the tasks where professional statisticians excel. Also, a better understanding of the field of general insurance by statisticians will promote fruitful exchanges between actuaries and statisticians, thereby helping to bring actuarial and statistical professional societies closer to each other. Selected examples are used to cover the essential aspects of general insurance, and all of them are based on the author's experience. The paper concludes with some remarks on the role of statisticians working in general insurance.     

中日农村医疗保险制度比较研究

纵向比较分析中日两国农村医疗保险制度的发展历程,从覆盖范围、筹资方式、补偿方式、资金收支情况等方面横向比较中日两国的农村医疗保险制度,探讨中日两国农村医疗保险制度的优缺点,为我国完善新型农村合作医疗制度提供相关建议。     

Optimal Social Insurance with Endogenous Health*

In this paper, I analyze optimal insurance against unemployment and disability in a private information economy with endogenous health and search effort. Individuals can reduce the probability of becoming disabled by exerting prevention effort. I show that the optimal sequence of consumption is increasing for a working individual and constant for a disabled individual. During unemployment, decreasing benefits are not necessarily optimal. The prevention constraint implies increasing benefits while the search constraint demands decreasing benefits while being unemployed. However, if individuals respond sufficiently to search incentives, the latter effect dominates the former and the optimal consumption sequence is decreasing during unemployment.     

Perceived risk and insurance decision taking for small losses

Abstract

Little systematic research has investigated differences in expressed attitude as a function of the manner in which probability information is communicated to a decision maker. The purpose of this paper is to investigate differences in expressed attitude when insurance coverage is introduced in a known-risk situation (the probability of loss is known), an uncertain situation (there is no prior information on the probability of loss) or an ambiguous (the information provided is vague). The experiments reported in this paper have been developed and tested in the classroom with undergraduate students. Unlike the vast majority of previous work dealing with lotteries and laboratory gambles, this study examine the behavior of people when facing a purchase decision on a well-known consumer good, i.e. a bottle of wine. The comparative results provide some evidence on the risk-taking behavior of consumers for small losses. Within an insurance context, people prefer the more familiar option of a known-risk situation and contrary to expectations, the results do not provide support to ambiguity aversion but to ambiguity seeking.     

Share trading activity and the rise of the rentier in the UK before 1920*

Abstract

Using a hand-collected dataset, we examine share trading activity over the period 1882–1920 for the North British and Mercantile Insurance Company, one of the largest UK companies of the time. Our main finding is that the steady flow of rentiers into the shareholding constituency of this company stymied share trading activity. Another important finding is that share trading still occurred during the closure of the stock exchange in 1914, but on a much-reduced scale. We also find that there was a substantial boom in share trading and in insurance stock prices after World War I.