胜利油田推行安全经济管理的可行性分析

社会主义市场经济形势,决定了安全生产工作实行经济管理的必然性和可行性。安全经济管理效益有"滞后效应"的"隐形"性的特点,我们在实践操作中,不但要关心采取哪一种安全管理方案或措施所获得的安全水平最高,减少事故的效果最好,而且也要研究哪种方案或措施能够实现最省时、所投入的费用最少、达到的安全效果最好。实际上是把安全经济管理当作一种投资活动,怎样通过最小的投入获取最大化的投资收益。我们既要研究直接效果和间接效果,还要研究近期效果和远期效果;不仅要从局部单位出发计算经济效果,还要从全企业整体出发计算近期和远期的经济效果。在胜利油田推行安全经济管理应搞好"三同时"管理、开展安全管理经济评价、运用经济手段加强安全管理等工作。我们应建立胜利油田安全经济管理效益评价体系,寻找提高油田安全经济管理效益的新途径。     

市场方法在现代环境政策领域中的应用及其设计

在环境政策领域中,市场方法正迅速得到一些政府(尤其是美国)环境部门的重视和采纳.本文首先分析了该方法与传统管制手段的关系,然后介绍了各种市场方法的应用情况,最后对市场手段设计的技术原则进行了探讨.随着我国市场取向的经济体制改革的深入,市场方法将为我国的环境管理制度变革提供一项新的备选手段.      

重庆市酸沉降污染经济损失估算

重庆市酸沉降降污染严重,为确定其造成的经济损失,经经济社会发展决策提供依据和拟订,选择满意的防治姑人群健康和农林污染危害调查,材料挂片耐蚀试验,模拟酸沉降实验等基础上,用人力资本法,市场价值法和投入产出损益比较法进行估算。     

南京市水环境-大气环境-经济系统优化及仿真模型

将通常的污染控制问题加以推广,把水环境、大气环境、工业经济和污染控制作为一个有机整体,研究南京市环境－经济系统优化及仿真数学模型,从而为这种多目标和多变量决策问题提供了有效的定量分析工具;对其它区域的类似问题亦有参考价值。关键词     

生态农业模式的环境经济学分析及政策研究

从环境经济学角度分析生态农业模式,并以此为基础提出适当的环境经济政策调控手段促进其发展。通过案例（四川省大足县稻田养鱼生态模式）分析研究,作者试图建立一种以环境经济学分析为工具,寻求适当的生态农业发展环境经济促进政策的理论方法框架。      

我国污水资源化的现状分析与对策探讨

本文简述了国内外污水资源化的历史与现状、污水资源化常规技术及深度污水处理技术的发展与前景展望。对中水回用工程进行了技术经济分析,探讨了工业废水回用的可行性。提出了在我国进一步推广污水资源化措施的对策     

Economic evaluation of measles catch-up and follow-up campaigns in Afghanistan in 2002 and 2003

This paper assesses the cost-effectiveness of, and the return on the investment in, the 2002 catch-up and the 2003 follow-up measles campaigns in Afghanistan from the perspective of the donor. The catch-up campaign targeted nearly 12 million children aged between six months and 12 years, while the follow-up campaign targeted over five million children aged between 9 and 59 months. Both campaigns successfully vaccinated approximately 96 per cent of the respective target populations, and are expected to avert an estimated 301,000 measles deaths over the next 10 years. The average cost per dose of measles vaccine delivered was USD 0.40. The cost per death prevented is USD 23.6, assuming a case fatality rate of 10 per cent and a discount rate of three per cent. With more than 42,000 measles deaths avoided for every one million US dollars spent, the campaigns are an excellent public health investment for precluding childhood mortality in a country affected by a complex emergency.     

Mapping non-conventional atmospheric drinking-water harvesting opportunities in Central Eurasia: The case of Kazakhstan

Drinking water scarcity is becoming an urgent problem worldwide, and it affects developing and developed countries alike. Kazakhstan is not an exception and has its primary sources of drinking water (groundwater, rivers, and lakes) continuously depleted and polluted; moreover, the country will be close to its exploitation limits within the following decades. However, modern technologies allow us to harvest drinking water from unintegrated sources, like the atmosphere. Therefore, it is crucial to research which non-conventional technologies can be used to obtain drinking water from unintegrated sources for the country, considering the cost, viability of use through the year, and local climate conditions. Thus, the present assessment was performed for the 14 demographic regions in Kazakhstan and two city-states, and a map depicting the most feasible technology for each region is presented, including their levelized cost per liter. Seven mature technologies were found to be feasible in Kazakhstani year-round climates. However, Air AW₃ technology and Artificial Glaciers (AG) were the most cost-effective for family-size and village-size solutions, respectively. The water provided via utility pipelines proved to be the most cost-effective manner, when available, to supply drinking water at a family-size scale, but found a less expensive competitor in the AG technology for village-size solutions. Moreover, the lack of utility water pipelines in some Kazakhstani regions, principally countryside rural areas, makes it vital to deploy and implement these alternative water-harvesting technologies to guarantee the future water security of these regions.     

山东省环境库兹涅茨曲线的检验与分析

环境库兹涅茨曲线假设反映的是经济增长与环境质量之间呈现倒U型的曲线关系.在对二次函数、三次函数以及对数函数等3种模型比较分析的基础上,考察了山东省的环境库兹涅茨曲线假设.结果表明:二氧化硫排放量和烟尘排放量比较符合倒U型环境库兹涅茨曲线,转折点分别为人均GDP 5 029和1 881元,发生的年代分别为1994—1995年和1990—1991年;工业废水排放量和工业固体废物产生量仍处于上升阶段,曲线的转折点还未达到.政策分析表明,建立官员环境保护考核机制,不仅与环境保护投资的增加存在时间上的一致性,而且在污染物排放防治上起到了明显的作用.      

国家环境经济政策进展评估:2014

2014年是环境经济政策改革元年,环境经济政策建设取得了重要进展和突破。本文综合采用实地调研法、政策追踪法、政策计量分析法对2014年度我国重点环境经济政策的年度进展、成效与问题进行了系统评估与分析,在此基础上提出了下一步我国环境经济政策的改革方向和重点,以及要解决的关键问题。