黔桂铁路牵引站接入系统通信方案设计

文章针时电气化铁路牵引站的实际情况，结合铁路牵引站接入系统的发展趋势，详细讨论了铁路牵引站接入系统通信方案的组织与比较，所推选方案满足牵引站至电网侧调度中心的通信传输要求，为进一步实现牵引站的无人值守打下了基础。     

关于新国企时代“国企核心竞争力”的几点看法

目前市场经济正悄然进入一个新国企时代,新国企、核心员工、核心竞争力的培育和构筑成为经济领域和企业家共同关注的话题。笔者认为人称新国企的核心员工要具备的能力不应是一维单向的,而是多维度且复合型的。新国企员工作为一位管理者要有计划与组织能力,作为一个领导者要有指挥与激励能力,作为一个战略家要有预见与决断能力,作为一个政治家要有谋略与干预能力,作为“地球村“的一个“知本家“要有文化融合与知识整合能力。这些能力的融合就成为营造新国企核心竞争力的全部内涵。针对核心竞争力研究的实际,以山东齐鲁增塑剂股份有限公司的做法为例,提出了增强国有企业核心竞争力的模式,对当前重塑企业信誉、深化改革具有特别重要的借鉴意义。     

浅论越南水电工程总承包项目风险管理

中国企业在越南的水电总承包项目具有复杂性和诸多不确定性，存在巨大的承包风险。文章以越南昆江等多个水电站总承包项目为实例，对风险因素、识别风险、分解风险、化解风险等项目风险管理办法进行了论述。     

Measuring voting power in an international institution: the United States and the inter-American development bank

This paper applies a measure of relative voting power to the weighted voting system of the Inter-American Development Bank (IADB). Almost all assessments of internal governance of the IADB and other international financial institutions make reference to members' votes as a proxy for relative influence. But as this paper demonstrates, voting weights are misleading. The number of votes a country has in a weighted voting system does not necessarily denote its ability to affect outcomes. The conventional wisdom holds that the United States is omnipotent in the IADB because it has a large number (over 30 percent) of all the votes. This paper reveals that the U.S. obtains much more control over outcomes than originally intended by the institutions' designers. Received: September 2000 / Accepted: October 2001     

高房价:困局与破局

文章首先对中央政府在对房地产市场进行宏观调控时陷于左右为难的尴尬境地问题进行描述;然后分别对房地产市场相关方各利益关系进行分析,并剖析导致房地产市场出现高房价困局的原因;最后从政府差异化调控的角度给出破解困局的策略方法。     

公用事业的多产品定价与政府规制:由上海观察

上海电力公司热电联供的热力价格调整案例表明,完全分配成本法可能会导致共同成本在热力与电力产品问的不合理分摊。而激励问题的存在将加剧共同成本的不合理分摊状况,最终结果是用户的福利受到损失。同时。政府的规制行为受到特定利益集团间的竞争驱动,并且规制者自身有着特定的利益目标,最终规制政策的出台实质上是利益集团间的博弈均衡。为此,寻求更为合理的多产品价格规制方法,以及如何保证利益集团博弈中的规制均衡成为一种社会合意的结果,成为多产品公用事业政府规制改革中的重要问题。     

温江农村产权制度改革实践与思考

农村产权制度改革是统筹城乡改革最核心的问题,在改革的进程中土地制度改革是解决问题的关键。本研究以温江农村土地流转的特征为切入点,围绕温江万春镇云湖天乡项目区等四个区域农村产权制度改革试验点,总结经验、分析可能出现的遗留问题和下一步有无进一步深化的可能,探讨农村产权制度改革连续推进的办法和政策建议。     

Bush v. Gore and the Effect of New Source Review on Power Plant Emissions

New Source Review (NSR) is a Clean Air Act regulation that requires electric utilities to meet emission standards when making modifications to existing power plants. The regulation increases the cost of replacing worn out parts, and limits the firm’s scope of potential capital investments. Such restrictions may lead to greater retirements and lower utilization, adversely affecting profits. Prior to the 2000 presidential election, investors expected Bush to have a narrower interpretation of NSR than Gore. Therefore, we use changes in stock prices to estimate the effect on profits of differences in NSR policy. Our results indicate that investors expected the average boiler to be $38 million more valuable under the Bush administration. Over the boilers’ lifetimes, the additional utilization will have increased emissions by 19 million tons of sulfur dioxide, 5.9 million tons of nitrogen oxides and 980 million tons of carbon dioxide, relative to natural gas generation.      

Market Structure and Fiscal Policy Effectiveness

In a monopolistic competition macromodel with endogenous market structure, the fiscal multiplier is shown to consist of two components. The first depicts the response of output to a fiscal expansion through the conventional channels that disregard the role of market imperfections. The second component captures the effects of firms' market power as well as the policy-induced change in market structure. The latter effect—which has not been taken into account in existing studies—is shown to be quite significant in raising the fiscal multiplier (even above unity) and in improving consumers' welfare when the labour market is competitive.     

论火力发电厂循环水泵房出水管抗推部分的结构设计

文章以某2×300MW机组火力发电厂循环水泵房为例，介绍了循环水泵房结构出水管抗推部分的设计方法。