FINANCING URBAN INFRASTRUCTURE: KNOWNS,UNKNOWNS, AND A WAY FORWARD

Improved urban infrastructure is widely believed to be essential in facilitating economic growth and in improving the lives of urban dwellers, both in developed and in developing countries. This paper focuses on several dimensions of urban infrastructure finance: finance for major infrastructure improvements in major economic centers, finance for expansion of basic municipal services in secondary cities and towns, and intergovernmental systems for financing investments with impacts beyond jurisdictional limits. It reviews what is “known” about current practices in these areas, using international evidence and case studies and summarizing international best practices. It also indicates areas in which knowledge gaps remain. Despite these “unknowns,” there are avenues by which our understanding of infrastructure schemes can be enhanced, and some suggestions for a research agenda on financing urban infrastructure are offered in the concluding section.     

定时器的PLC程序设计

本文旨在实现接通延时定时器、断开延时定时器、多谐震荡器的时序图及PLC程序设计。     

论信托对现物出资财产所有权转移的保护

在公司设立中，现物出资是与现金出资相对应的一种出资方式。我国《公司法》及《公司登记管理条例》对于现物出资财产所有权转移的规定与传统民事主体理论的冲突，使得现物出资财产所有权移转的实际操作陷入了困境。通过对国内外立法例的比较研究，将现物出资财产所有权进行信托，以现物出资财产的独立性公示来明确现物出资的目的及其中的法律关系，利于解决现实存在的问题。     

浅谈绿色施工理念

本文探讨了绿色施工的内涵,指出了贯彻绿色施工的重要性,着重探讨分析了绿色施工的可行性、施工原则和技术要点,为企业如何贯彻实施绿色施工的理念提供了具体可行的指导方法。     

运用契合原则和引导原则增强大学生思想政治教育实效性

高校进一步增强大学生思想政治教育的实效性,就要在教育过程中贯彻契合原则与引导原则。要牢牢把握大学生思想政治教育的基本目标,调查研究大学生思想品德的基本状况,巧妙进行教育过程中的自然街接与合理过渡,引导大学生健康成长。     

时段基因模式的财务指标分析与应用

本文结合时间序列的概念和遗传算法中的模式原理,提出了时段基因模式概念,将财务指标随时间变化的增减趋势转化为时段基因模式。用统计方法对大规模财务指标进行时间序列分析,得到具有一定特征性的指标时段基因子模式,对我国上市公司的财务危机预警问题预测准确度最高可达95%。     

民用建筑坡屋顶设计原则与方法浅析

屋顶是决定建筑轮廓的重要部分,对建筑形象起着非常重要的作用。坡屋顶住宅既能美化城市环境、丰富建筑立面,又能抗渗防漏、隔热保温,改善顶层居住环境,提高空间利用率。因此,应深入分析建筑坡屋顶设计的原则与方法,以有效提升建筑整体设计质量。     

Comparing Interpersonal Comparisons in Utility Theory and Happiness Research

Social scientists are reluctant to make explicit interpersonal comparisons of well-being. However, implicit comparisons are made on a surprisingly regular basis. These comparisons are based on the wealth and the Kaldor–Hicks concept in utility theory and on self-reported well-being in happiness research. Taking a utilitarian stance, this paper tests the ethical foundations of both principles. While self-reported well-being serves as an acceptable proxy for utilitarian decision-making, the Kaldor–Hicks concept does not appear so. Implications for evaluating policies are outlined.

体育教学组织形式与指导原则

体育教学是联系教师的"教"和学生的"学"的纽带,教师如何组织教学直接影响着教学的质量和效果。教师要树立"健康第一"的指导思想,以学生为本,组织教学应适应体育教学组织形式的变化,以促进学生的发展。     

论触电人身损害赔偿的法律适用

从不同的角度,触电人身损害赔偿案件有不同分类。不同类型的案件,法律适用原则不同。审理触电人身损害赔偿案件应认真梳理案件的法律关系,采用正确的侵权归责原则,公正、合法地追究当事人的责任。