巴江口水电站综合办公楼防雷设计方案

随着现代社会的发展，建筑物的规模不断扩大，其内各种电气设备的使用日趋增多，尤其是随着计算机网络信息技术的普及，建筑物越来越多采用各种信息化的电气设备。广西每年因雷击破坏建筑物内电气设备的事件时有发生，所造成的损失非常巨大。因此，建筑物的防雷设计显得尤为重要。笔者结合实际工作，以巴江口水电站综合办公楼防雷设计为例，提出建筑物综合防雷工程设计方案。     

江苏应对人口老龄化问题的政策研究报告

对南京、扬州、张家港等地老年人的生存和精神状况进行实地调研，深度剖析江苏人口老龄化问题及其相关政策。江苏城镇养老服务社会化工作已初见成效，但是存在老年社会保障财政压力渐显、老年社会保障差异化加剧、现行老年保障体系呈现“碎片化”状态等问题。针对现存问题，提出完善江苏老年社会保障体系的对策和路径。     

美国养老保险制度改革及其对我国的启示

养老保障制度已有上百年的历史,在众多的养老保障制度中,美国的养老保险制度经过长期发展和不断调整,已被公认为国际典范之一。为了应对老龄化危机,完善我国养老保障制度,提高全民养老保障水平,有必要根据我国现有的养老保障制度和社会经济发展状况,合理地借鉴美国养老保障制度的成功经验。     

The distinction between commercial and non-commercial bus services in Germany: Given by nature?

German public transport services by bus are characterized by a regulatory framework that distinguishes between commercial and non-commercial services. Contrary to the apparent views of legislators, this paper shows that costs and revenues are not the only parameters determining whether or not operators are able to provide services in a commercially viable way.Apart from the local characteristics of the specific service, we show that the classification of services as commercial versus non-commercial is determined in large part by the public transport authorities that set minimum quality standards to be provided by operators. Our analysis shows that the authorities awarding the contracts in some cases affect market organization significantly depending on how they make use of this power. Furthermore, market organization differs substantially with respect to the awarding structure and the contractual relationships, thus creating a challenge for operators and authorities in an embryonic market.     

Evaluating the Financial Performance of Pension Funds: An Individual Investor's Perspective

Pension funds require the managerial expertise of financial intermediaries, who must be paid a fee or spread. The spread significantly reduces the value of the pension fund over longer holding periods, and implies significantly greater incentive conflicts for defined contribution-funded pension funds than for defined benefit-funded pension funds. The magnitude of the intermediary spread and those factors affecting the demand for financial intermediary reputation and the marginal fee for this reputation are examined for a sample of 66 defined contribution and 54 defined benefit Australian pension funds during 1991–93. The intermediary spread significantly reduces the average net return provided to individual investors, particularly for defined contribution pension funds. Agency-related factors affecting the demand for financial intermediary reputation and its marginal fee reflect underlying contract-based differences between these types of fund.     

Retirement Age Considerations for Central Europe

The paper analyzes the arguments for and possible consequences of an increase in the statutory retirement age in central Europe, including the Czech Republic, Hungary, Poland and Slovakia. The analysis reflects the current and projected demographic and economic developments, and discerns the long-term trends from the specific aspects of transition. As for the long-term trends, the paper offers a simple framework for calculation of the intergenerational transfers through pensions under different reform scenarios. The calculations confirm that, in the aging central European societies, down-sizing of the existing pay-as-you-go schemes, including an increase in the statutory retirement age, is necessary to sustain solvency and intergenerational fairness in the public provision for retirement. The paper argues, however, that proposals to increase the retirement age in central European countries need to enhance their assessment of the possible counter-productive effects, which may arise due to the low working ability, poor health status and high occupational and environmental risks faced by the population.     

现收现付制——我国养老保险模式的最佳选择

目前,我国养老保险体系向部分基金积累制转轨过程中遇到了转制成本、隐形债务等一系列问题。事实上,我国不宜向基金积累制转轨,基金积累制的国际实践并不理想,其本质上具有不能增加福利、管理成本高昂、外部条件不具备等缺陷。而我国现阶段具备"艾伦条件"仍然满足、人口高龄化程度相对较低、可吸收大量新增工业人口加入养老保险体系等有利因素。对此,现收现付制仍然是我国养老保险体系的最佳选择。     

忻州市红色旅游资源开发的旅游精品路线设计

通过实地调查和问卷调查,分析了忻州市红色旅游资源开发中的问题,针对性地提出相应对策,设计了忻州市红色旅游资源开发的精品旅游线路。     

资本市场投资回报率与我国养老金体系改革

理论上，投资回报率的高低是我国养老金体系转轨能否成功的关键。本文指出，我国建立基金制养老金体系面临极为特殊的背景——高工资增长率和低投资回报率。基于这个背景，本文认为现阶段进行体制转轨的时机还不成熟，当前需要大力提高我国养老基金的投资回报率或者为提高投资回报率创造条件。本文最后提出了关于提高我国养老基金投资回报率的几点建议。     

日本政府的纳米科技发展战略与重大举措

日本政府自1980年初即开始对纳米技术进行战略性支持,抢占纳米技术制高点.2000年以来更将纳米技术与材料作为重点领域纳入其国家科技发展基本计划,推行一系列促进纳米技术研究开发与产业化的重大举措,使日本在此领域保持世界领先水平: (1)建立最高决策、项层设计与综合协调的体制; (2)加大投入; (3)实施各类计划与项目;(4)产学官合作创造新产业等.