对大众文化媒体中网络汽车文化的思考

汽车文化借助互联网，产生了前所未有的影响。汽车网络媒体异军突起，成为传播汽车文化的一种全新媒体，正有力地颠覆传统媒体所主导的传统观念和道德规范。网络汽车文化属于大众文化范畴，应加以健康引导。     

商业汇票在医院货款支付中的运用

通过现行医院货款的实际情况,分析了医院采用商业汇票支付货款的必要性和商业汇票对医院供货商的必要性,并从供应企业效益、医院采用商业汇票的效益以及商业承兑汇票等角度,比较了商业汇票与银行短期贷款效益,最后阐析了在医院货款支付中如何运用商业汇票.     

城市低收入保障制度与反贫困的公共政策

城市低收入保障制度实施中“应保未保”的现象较为普遍，低收入保障所需资金的缺口较大，缺乏全国统一的贫困标准使得其随意性很大。解决这一社会问题必须从近期和远期两个目标入手，近期目标是尽快遏制城市贫困人口剧增的势头，防止在深化改革的过程中出现快速增长的新生贫困人口；远期目标是立足最终消除城市贫困现象。     

试论供应链主体的核心竞争力与领导权策略

一条标准的供应链由处于不同环节的供应商、研发商、生产商、分销商、零售商、信息服务商、物流服务商和消费八大主体构成。处于供应链不同环节的不同主体具有不同的核心竞争力。可以通过获得行业内部的竞争优势力争成为供应链成本集成的主导，在供应链多个环节增强核心竞争力，交叉进入多条供应链，以企业集群和行业协会的方式袅与供应链管理等措施，谋求对供应链的领导权和尽可能大的利益回报。     

基于Excel的库存仿真决策

电子表格Excel具有强大的计算功能，它提供了一种描述问题、建立模型、处理数据与求解的有效工具。本文通过库存问题的一个实例，说明它在计算机仿真决策中的应用。     

Housing Preferences of Temporary Migrants in Urban China in the wake of Gradual Hukou Reform: A Case Study of Shenzhen

In the wake of the recent announcement by the State Council concerning the provision of public rental housing across China, and the gradual reform of China's household registration system (hukou), this article explores how potential adjustments in government housing policies (namely access to public rental housing) influence the housing preferences of temporary migrants who are currently residing inside the chengzhongcun (urban villages) of Shenzhen. The results indicate that dissatisfaction with rental cost and living conditions in these urban villages are the key reasons for migrants wishing to move into public rental housing if it is offered to them — and not the fact that they are treated differently within the hukou system. Public rental housing is welcomed in particular by newly arriving migrants who live outside the Shenzhen Special Economic Zone (SEZ), and migrants who have decided to remain in Shenzhen for the foreseeable future. By contrast, dissatisfaction with urban villages is the sole contributor to housing preferences for those residing inside the SEZ.     

战略性新兴产业集群创新网络形成机制研究——基于灰靶双边匹配的决策方法

战略性新兴产业的发展对国民经济和社会发展具有重要的战略意义，目前中国战略性新兴产业仍面临着“高端产业，低端技术”的发展困境，如何突破产业关键技术促进产业健康、可持续发展已成为亟待解决的问题。战略性新兴产业集群创新网络的形成是突破产业关键技术、共性技术及前瞻性技术的核心环节，中国正在兴起的产业技术研究院、航空高技术产业园等跨组织知识集成平台为培育和发展战略性新兴产业集群创新网络提供了重要的支撑平台。本文依托跨组织知识集成平台探究了战略性新兴产业集群创新网络的形成机制，构建了创新主体间的灰靶双边匹配模型，并采用平衡计分法建立了以创新能力为重要衡量标准的综合评价指标体系，最后通过案例进行了分析，证明了其有效性和实用性，可为促进战略性新兴产业集群创新网络的形成提供理论指导。     

基于就业导向的国际贸易专业英语课堂教学模式探讨

随着改革开放的深入和中国加入WTO,社会越来需要要既具备国贸专业知识,又能运用流利的英语与外界交往的高素质人才。在当前就业形势日趋严峻的情况下,提高国际贸易专业毕业生的专业英语素质,不但能提高其就业竞争力,而且能为我国经济与社会发展提供强有力的人才支持和智力保证。要应对挑战,当前国际贸易专业英语教育改革就应当与市场需求接轨、以就业为导向,并在此基础上提出国际贸易专业英语课堂教学模式的构想。     

优化微博在高校隐性思想政治教育中的作用

随着互联网的迅速发展,微博作为信息和思想交流的载体之一,正在逐步成为思想政治教育工作的一种载体,克服了信息传播在时间和空间上的局限性.高校隐性思想政治教育采取相对隐蔽的教育方式,潜移默化地影响大学生的人生观、价值观等.因此,通过调查研究大学生使用微博的情况,使我们看到了微博对大学生的影响,以及微博应用于高校隐性思想政治教育工作中存在的一系列问题,从而提出进一步优化微博在思想政治教育中作用的建议和对策.     

The cost of diabetes and obesity in Australia

Aims: To assess and compare the direct healthcare and non-healthcare costs and government subsidies by body weight and diabetes status.

Methods: The Australian Diabetes, Obesity and Lifestyle study collected health service utilization and health-related expenditure data at the 2011–2012 follow-up surveys. Costing data were available for 4,409 participants. Unit costs for 2016–2017 were used where available or were otherwise inflated to 2016–2017 dollars. Age- and sex-adjusted costs per person were estimated using generalized linear models.

Results: The annual total direct cost ranged from $1,998 per person with normal weight to $2,501 per person with obesity in participants without diabetes. For those with diabetes, total direct costs were $2,353 per person with normal weight, $3,263 per person with overweight, and $3,131 per person with obesity. Additional expenditure as government subsidies ranged from $5,649 per person with normal weight and no diabetes to $8,085 per person with overweight and diabetes. In general, direct costs and government subsidies were higher for overweight and obesity compared to normal weight, regardless of diabetes status, but were more noticeable in the diabetes sub-group. The annual total excess cost compared with normal weight people without diabetes was 26% for obesity alone and 46% for those with obesity and diabetes.

Limitations: Participants included in this study represented a healthier cohort than the Australian population. The relatively small sample of people with both obesity and diabetes prevented a more detailed analysis by obesity class.

Conclusion: Overweight and obesity are associated with increased costs, which are further increased in individuals who also have diabetes. Interventions to prevent overweight and obesity or reduce weight in people who are overweight or obese, and prevent diabetes, should reduce the financial burden.