考察台湾地区保险市场的若干思考

本文通过对台湾保险业反欺诈工作情况、保险业资金运用政策与现状、金融业综合经营与金控公司的发展、保险行业组织的发展与作用等重要问题的考察,借鉴台湾保险业的经验和教训,提出应建立两岸保险反欺诈合作机制,在大陆逐步建立行业性保险犯罪信息数据库,进一步发挥行业组织在反保险欺诈工作中的作用,加强反保险欺诈国际交流,稳步推进费率市...     

欧美保险反欺诈机制的特色

欧洲和美国的保险反欺诈机制各具特色，都在保险反欺诈工作中发挥了独特功效。通过对欧洲和美国保险反欺诈机制的介绍，了解欧美各自在反欺诈方面的组织结构和运作情况，对于我国保险反欺诈工作具有借鉴作用。     

机动车辆保险欺诈类型、危害、成因与治理

随着保险业的发展,我国保险欺诈现象也随之增加。近年来,人们已经开始了对保险欺诈防治的研究工作,并有了一些成果。但是人们对保险欺诈违法犯罪行为的认识仍较粗浅,研究成果多侧重理论探讨而缺乏针对性和可操作性。本文立足于财产险公司的龙头业务——机动车辆保险业务,竭力揭示机动车辆保险欺诈犯罪的表现形式、原因和危害,探索反机动车辆保险欺诈的对策与措施,把保险欺诈的防治具体化。     

车险欺诈与反欺诈问题研究及监管建议

车险领域历来是保险欺诈的"重灾区",车险欺诈案件数量占保险涉刑案件的70％～80％,严重侵害保险消费者合法权益,破坏正常的车险市场秩序,影响道路交通安全和公民人身、财产安全,是行业监管部门、公安司法机关防范打击的重点犯罪类型.近年来车险欺诈案件频发、手段多样,且日趋职业化、团伙化、专业化,对行业车险反欺诈以及监管工作提...     

构建中国反保险欺诈体系研究

在我国保险业高速发展的同时,我国的保险欺诈问题日益严峻。保险欺诈的复杂性决定了反欺诈工作单凭保险人孤军奋战是无济于事的,必须多方积极配合,构筑由保险人、保险行业、政府和社会公众全方位参与的保险欺诈防治体系。     

上海反保险欺诈工作创新举措及成效

近年来,在上海银保监局的指导下,上海市保险同业公会不断丰富反欺诈工作合作体系,积极创新反欺诈手段,有力地推进了反欺诈各项工作顺利开展,有效地维护了保险行业和保险消费者的合法权益,营造良好的市场竞争环境。一、运用大数据助力反欺诈工作(一)行业协会与保险公司积极行动上海市保险同业公会反欺诈中心(以下简称"反欺诈中心")根据上海银保监局办公室《关于印发〈运用大数据开展反保险欺诈工作方案〉的通知》的要求。     

保险欺诈现象初探

保险欺诈产生的原因错综复杂,表现形式多种多样,且手段有不断翻新之势。保险欺诈危害甚广,任其发展最终会导致保险市场失灵,投保人的逆向选择不可避免。防治保险欺诈应标本兼治,综合治理,加强法制宣传,普及保险知识;保险人应采取措施加强风险管理;加强内外联系,畅通信息渠道;加强法制建设和执法力度。     

保险信息化进程中的反欺诈管理

保险欺诈的本质是一种恶意的、不诚信的行为，是保险公司实现稳健经营、可持续发展进程中的一个重大风险。尽管保险欺诈不能完全杜绝，但通过适当的手段是可以加以控制的。开发保险反欺诈管理系统，借助信息技术实现对保险欺诈的识别、评估，通过数据挖掘和人工智能辅助反欺诈管理部门进行侦测、反制保险欺诈，是进行保险反欺诈管理有效的技术手段。     

大数据背景下的农险反欺诈检测:国际经验与技术选择

中国农业保险市场中欺诈骗保等违法行为不容忽视,亟需运用数据挖掘技术提高农业保险发展质量。首先,本文对反欺诈检测的常用方法进行了梳理,包括异常值检测、聚类法、线性回归法、社会关系网络分析法等方法。其次,本文总结美国运用数据挖掘技术开展农业保险反欺诈检测的基本经验。美国利用以政府主导、研究机构参与的模式,开发出多种欺诈检测项目,为美国农业保险节约巨额资金。再者,基于国际经验,本文提出适用于中国农业保险反欺诈检测的相关性异常值检测法、合谋关系检测法和机器学习法。最后,为进一步推动数据挖掘技术在中国农业保险反欺诈检测中的运用,本文提出建立农业保险大数据库、建立数据挖掘合作平台、建立常态化的数据利用机制、以及培育和激励数据挖掘人才等建议。     

保险欺诈现象初探

保险欺诈产生的原因错综复杂,表现形式多种多样,且手段有不断翻新之势.保险欺诈危害甚广,任其发展最终会导致保险市场失灵,投保人的逆向选择不可避免.防治保险欺诈应标本兼治,综合治理,加强法制宣传,普及保险知识;保险人应采取措施加强风险管理;加强内外联系,畅通信息渠道;加强法制建设和执法力度.     

Bayesian Premium Rating with Latent Structure

We propose a fully Bayesian approach to non-life risk premium rating, based on hierarchical models with latent variables for both claim frequency and claim size. Inference is based on the joint posterior distribution and is performed by Markov Chain Monte Carlo. Rather than plug-in point estimates of all unknown parameters, we take into account all sources of uncertainty simultaneously when the model is used to predict claims and estimate risk premiums. Several models are fitted to both a simulated dataset and a small portfolio regarding theft from cars. We show that interaction among latent variables can improve predictions significantly. We also investigate when interaction is not necessary. We compare our results with those obtained under a standard generalized linear model and show through numerical simulation that geographically located and spatially interacting latent variables can successfully compensate for missing covariates. However, when applied to the real portfolio data, the proposed models are not better than standard models due to the lack of spatial structure in the data.     

The development of the group accounts disclosure system in Japan

The Japanese disclosure system of consolidated statements was introduced in 1977 and extensively revised in 1997. The role of the bureaucracy has been significant in these developments and seems to be part of Japan's closed culture. However, other explanations could also be applied. In particular, although Japanese firms opposed such disclosures on the basis of preparation costs, the Japanese government had to modernize the disclosure system, including consolidation, in order to develop the securities market regardless of an individual company's interests.     

Moments of Compound Mixed Poisson Distributions

Recursive formulae are derived for the evaluation of the moments and the descending factorial moments about a point n of mixed Poisson and compound mixed Poisson distributions, in the case where the derivative of the logarithm of the mixing density can be written as a ratio of polynomials. As byproduct, we also obtain recursive formulae for the evaluation of the moments about the origin, central moments, descending and ascending factorial moments of these distributions. Examples are also presented for a number of mixing densities.     

The designing of corporate accounting law in Japan after the Second World War

After the Second World War, during the neutralization of the controlled economy of wartime Japan, a design for a Corporate Accounting Law was elaborated by the Investigation Committee on the Business Accounting System. The Investigation Committee tried to establish not only new business accounting standards but also a central and independent administrative organ of corporate accounting regulation on the basis of the Corporate Accounting Law. The Corporate Accounting Law was expected to lay the legal foundation of the new corporate accounting regulation regime in Japan. Nevertheless, even though the original design of the fundamental accounting law was never realized, it should be considered the starting point for our understanding of external accounting history in post-war Japan.     

The deliberation around accounting techniques: accounting for depreciation and foreign exchange in an Indian jute company, 1870-1900

This paper examines the way two accounting techniques, namely depreciation and foreign exchange, were deliberated on, between 1870 and 1900, in an Indian jute company whose shareholders resided in the UK. The arena for these deliberations was the conflictual relationship between controlling and non-controlling shareholders as to how best to account for depreciation and foreign exchange especially when the particular accountings affected distributional issues such as the dividend decision. The purpose of this paper is to analyse and explain the processes by which a company's accounting practices emerge and develop as a contest between different interests. Accounting framed the parameters of the deliberations and provided the language of power and dissent. The paper uses a rich archive that includes narrative and accounting material.     

Pricing Dynamic Insurance Risks Using the Principle of Equivalent Utility

We introduce an expected utility approach to price insurance risks in a dynamic financial market setting. The valuation method is based on comparing the maximal expected utility functions with and without incorporating the insurance product, as in the classical principle of equivalent utility. The pricing mechanism relies heavily on risk preferences and yields two reservation prices - one each for the underwriter and buyer of the contract. The framework is rather general and applies to a number of applications that we extensively analyze.     

Guidelines for Manuscripts Submitted to The China Journal of Accounting Research

正The China Journal of Accounting Research"CJAR"(ISSN 1755-3091)publishes quarterly.It contains peer-reviewed articles and commentaries on accounting,auditing and corporate governance issues that relate to the greater China region.We welcome the submission of both theoretical and empirical research papers pertinent to researchers,regulators and practitioners.Authors should note:1 Submissions must be original     

International harmonization of Japanese accounting standards

Historically, Japanese accounting standards have been quite distinct from International Accounting Standards (IASs) which have been perceived as being modelled on British-American accounting standards. However, in the 1990s, after the publication of E32 in 1989 and the IASC-IOSCO Agreement in 1995, the Business Accounting Deliberation Committee (BADC), the standards-setting body in Japan, has pursued a policy of harmonization with IASs. Accounting standards relating to consolidated financial statements of companies that make cross-border offerings of securities or operate worldwide are being revised drastically. This paper focuses on the development of international accounting harmonization and its impact on Japan.     

Commodity financialization and sector ETFs: Evidence from crude oil futures

We investigate the diversification benefits of energy assets in the setting of commodity financialization using data on crude oil futures and Sector ETFs (SPDRs). Correlations between commodities and financial assets increased during the post-Commodity Futures Modernization Act (CFMA)/commodity bull cycle period, resulting in lower benefits of diversification. However, we find that conditional correlations between crude oil futures and sector ETFs meaningfully increased only since the 2008–09 financial crisis. The results therefore suggest that the financial crisis, rather than CFMA regulation, explains changes in the diversification benefits of commodities. Moreover, we find that oil futures returns are less correlated with SPDRs than with the S&P index. Thus, energy futures, and crude oil in particular, offer the potential for diversification benefits in sector-style investing.     

Dutch accounting in Japan 1609-1850: isolation or observation?

The trading station or factory maintained by the Dutch East India Company (VOC) was Japan's sole window on the Western world during most of the Tokugawa period (1600-1868). While many aspects of the factory's role in Dutch/Japanese cultural exchange have been researched little is known in the West of the accounting at the factory. This paper considers the possibility that double-entry bookkeeping employed by the Dutch may have been diffused to the Japanese. The available evidence is synthesized after considering the accounting system in the Dutch factory.