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121.
A major goal of China’s healthcare reform is to control the increasing healthcare spending, much of which can be attributed to the overuse of diagnostic tests and has been relatively less studied in the literature. This article analyzes the correlation between medical equipment expansion and the increase in diagnostic test expenditure in China, using Sichuan Province as an example. County-level data aggregated from hospitals’ annual reports in Sichuan Province from 2008 to 2012 were used. The results show a positive correlation between the expansion of medical equipment and the increase in diagnostic test expenditure. Our study provides implications on reforming China’s healthcare delivery system and medical equipment regulation policies. 相似文献
122.
陈君实 《中国保险管理干部学院学报》2014,(3):80-84
新型城镇化实现的前提是“三农”问题的有效解决,而解决“三农”问题的关键在于农产品企业的发展壮大.本文从农产品生产和经营特点入手,剖析农产品企业在生产经营中遇到的各种问题,从实际案例出发,探讨信用保险在农产品企业经营中发挥的作用以及存在的问题,并提出相应的解决思路. 相似文献
123.
This paper explores a wide range of corporate restructurings, all available deals from wire services, in the banking and insurance sectors that led to bancassurance ventures. An event study methodology is employed to calculate excess returns on and around the deals’ announcement date. Using both univariate and multivariate analysis the paper finds bank driven mergers, deal's size and regional categorization all triggering positive and significant market reactions. Unlike the univariate framework, multivariate analysis shows that geographic focus and language are not significant factors. The results also indicate that markets are indifferent with respect to bank withdrawals from the bank‐insurance operations. Finally, Canadian, U.S. and European bank‐insurance deals produce positive results, while Australasian bidders offer statistically insignificant equity returns. 相似文献
124.
We assess the quantitative importance of reclassification risk in the US health insurance market. Reclassification risk arises because the health conditions of individuals evolve over time, while a typical health insurance contract only lasts for one year. Thus, a change in the health status can lead to a significant change in the health insurance premium. We measure welfare gains from introducing explicit insurance against this risk in the form of guaranteed renewable health insurance contracts. We find that in the current institutional environment individuals are well-sheltered against reclassification risk and they only moderately gain from having access to these contracts. More specifically, we show that employer-sponsored health insurance and public means-tested transfers play an important role in providing implicit insurance against reclassification risk. If these institutions are removed, the average welfare gains from having access to guaranteed renewable contracts exceed 4% of the annual consumption. 相似文献
125.
Meilinda F.N. Maghfiroh Moinul Hossain Shinya Hanaoka 《International Journal of Logistics Research and Applications》2018,21(1):53-71
This study conducted a large-scale survey in Dhaka, Bangladesh; the survey involved 95 major hospitals, more than 3000 emergency room patients, and 2 of the largest ambulance operators. Currently, most ambulances are parked within the vicinity of hospitals and are either dispatched or fetched by the acquaintances of the patient on demand, resulting in lengthy round trips. Reducing the response time of ambulances would certainly improve the emergency service, and pre-positioning of the ambulances could be a solution to reducing the response time. This study used two approaches to address the problem. First, the location-allocation problem was solved to find the optimal number of ambulance locations by maximising the demand coverage. Second, separate location-allocation for the peak and off-peaks, using K-means clustering, was applied to systematically optimise the ambulance positioning in small clusters near demand points. These approaches could substantially improve the existing emergency response time. Distributing ambulances near demand points yielded greater improvements in response time than when the ambulances are stationed near hospitals. 相似文献
126.
Amelie C. Wuppermann 《The Scandinavian journal of economics》2017,119(4):855-881
Economic theory predicts that private information on risks in insurance markets leads to adverse selection. To counterbalance private information, insurers collect and use information on applicants to assess their risk and to calculate premiums in an underwriting process. Using data from the English Longitudinal Study of Ageing (ELSA), this paper documents that differences in the information used in underwriting across life insurance, annuity, and health insurance markets attenuate private information to different extents. The results are in line with – and might help to reconcile – the mixed empirical evidence on adverse selection across these markets. 相似文献
127.
128.
近年来保险业许多成立的新主体公司,为了抢占市场份额,在所采取的各种组织措施和组织手段中,其最重要的组织管理与人力资源利用的制度却出现了矛盾和悖论,进而又出现了人力资源利用与经济绩效的悖论,并造成人力资本的原子状态,使公司成员缺乏团队精神,不能形成整体的合力,并带来公司内人际关系紧张等一系列严重问题。究其问题的核心,发现其组织管理制度和人才激励机制是对人的扭曲,把人降低为物当成了工具。这样的问题如果不能得到及早、尽快地解决,不仅会影响新主体公司的生存和发展,甚至会危及整个保险业的健康发展。 相似文献
129.
130.
近些年来,为了改善我国医疗系统就诊密度大,看病买药难的问题,政府出台了一系列的政策措施,鼓励并引导人们就近在社区医院或门诊看病购药。自助售药机作为一种新型自助服务终端,在结合了物联网、大数据等技术后,可节省医院一部分医疗资源,实现患者自主问诊取方购药,有效的缓解了我国现行医疗资源紧张的现象。该文以几种最新出现的智能自助售药设备作为研究对象,通过对其功能特点进行详细阐述,分析了各类自助售药设备的结构模块和工作原理,并对可能存在的问题提出了一些看法,最后针对未来智能自助售药设备的发展前景进行了探讨与展望。 相似文献