中国生殖健康产业的需求与市场

根据生殖健康的内容 ,将生殖健康产业划分为两大市场和 7类产品。通过对人口、购买力和购买欲望发展趋势的分析 ,提出中国生殖健康产业市场需求潜力巨大的预测。在培育生殖健康产业的过程中 ,产业发展要素的协调、市场化的策略与步骤、多方面合作的机制是政府目前需要优先考虑的三大问题     

中国大中型造纸企业技术创新机制探讨

建立和健全大中型企业以技术创新为核心的技术进步的内在机制 ,保障提高技术创新的绩效是目前亟待解决的问题。本文根据 2 0 0 0年中国科技统计年鉴中的数据 ,对大中型造纸企业在技术创新方面存在的主要问题进行分析 ,就如何完善其动力机制和运行机制提出建议     

管理会计应用调查与反思

本文基于管理会计应用缺乏广泛性及效果不理想的原因进行调查分析,认为迫切需要解决的是降低管理会计技术操作难度,实现管理会计规范化和ERP与管理会计系统的融合的两个突破。     

On the test of the correction mechanism for mis-pricing between assets using a statistical yield spread model

This paper investigates the existence of a correction mechanism for mis-pricing between Japanese stock and bond. By this correction mechanism we mean that when deviations occur from the equilibrium levels of the expected return differentials between stock and bond — the risk premium differentials, the market will tend to correct the mis-pricing and bring the expected return differentials back to the equilibrium levels. We assume that the yield spread between the predicted earnings price ratio of stock and the yield to maturity of bond reflects the risk premium between stock and bond, and estimate the equilibrium risk premium differentials and mis-prices between stock and bond by modelling their behaviors with a statistical yield spread model (SYS). Empirical results strongly indicate the existence of the mis-pricing correction mechanism, suggesting the inefficiency of securities markets.     

An Evaluation of Public Concerns About Water Management in the Palestinian Territory Pre,During, and Post the National Uprising

We have evaluated the extent of public concerns about water management in the Palestinian Territory (PT) through a survey of the main Palestinian newspaper over the last thirteen years divided in three periods: pre (1984–1987), during (1988–1991), and post national uprising period (1992–1996). The public concern in the PT about various water management aspects was clear and influenced by the prevailing political conditions indicating (1) poor concerns in the first and second period where full Israeli military control of the PT and harsh practices prevailed with relatively more emphasis on regional water issues and (2) extensive-strong concerns in the third period when the peace process started and a partial lift of some of the Israeli water practices took place, along with an increased freedom in expressing public concerns which was granted with more emphasis on local issues and problems. Lack and limitation of water available to Palestinians, alternative solutions, and water quality and pollution control constituted the overwhelming majority of the topics of concern to the public for the three periods studied. Palestinian concerns were always greater than regional ones for the three periods and all of the topics considered. Public concern in the PT about all other water management aspects was poor and negligible especially in the first two periods. A massive increase in public concern has been observed in the third period in which the public expressed their concern over most water management aspects, indicating a possible change in public attitude toward water and water management and reflecting the change of the political status by the start of the peace process and the signing of the peace agreements.     

抓财务管理促工程建设--三峡一期工程财务管理回顾

财务管理是现代化企业管理的重要组成部分，也是三峡工程管理的重要内容。三峡工程在财务管理上提出了“两个适应”、“三个转变”、“四个树立”的指导思想和理顺财务关系，为搞好财务管理奠定了基础。三峡工程筹集资金是财务部门的首要任务，通过三峡建设基金（增收电费）、落实国家开发银行贷款、发行企业债券和利用外汇储备贷款，形成了以三峡建设基金和国家开发银行贷款为主渠道的资金来源。在财务管理中规范管理行为、提高人员素质、加强电算化管理和会计监督工作是十分重要的。     

碾压混凝土坝施工进度与质量控制的新措施

碾压混凝土重力坝和拱坝由于连续施工的坝体混凝土体积大，施工期间需要采取较为严格的温度控制措施，而所采取的温控措施是否有效，目前尚没有一个能够用于实际施工过程的快速有效的评估方法和方式，不能根据已施工坝体内的实际情况来控制施工进度和质量。利用分布式光纤温度测量系统来快速地获得坝体混凝土内部的大量温度信息，进而实际标定温度仿真程序并通过标定过程模拟拟施工的连续碾压层，以检验其温控措施的有效性。通过坝体内部的温度、温度变化速率和梯度来达到实时控制坝体碾压上升速度、坝面和仓面养护、以及冷缝灌浆处理等目的。     

五强溪水电站缆索起重机的安装与使用

五强溪水电站主体工程混凝土浇筑垂直运输在大坝两岸分高、低层布置４台平移式２０ｔ缆索起重机。其中２台高缆从德国引进，属世界上首次采用全遥控的缆机，同时也是国内塔架最高的缆机；２台低缆属我国目前自行设计制造安装的规格最大、速度最高的缆机。     

鄱阳湖流域水土保持与防洪治涝

鄱阳湖流域水土流失加剧了洪涝灾害。治理水土流失能增强山丘地涵养水源的能力,削洪减沙,减少库容损失,降低河床,具有明显的防洪效益。进行流域防洪规划时,应将防治水土流失与防洪治涝结合起来,因地制宣,综合治理。