基本有色金属及其废料价格走势预测

2008年席卷全球的金融危机对我国再生资源回收行业造成了严重影响。受金融危机影响,有色金属中6种基本金属的价格均大幅下挫,与之相关的废有色金属更是损失惨重,部分品种价格下跌甚至超过50％。2009年再生资源行业仍将面临金融危机和增值税政策调整的双重压力和挑战。结合当前国内外经济形势,通过对近些年来有色金属价格走势的分析,预测：有色金属行业复苏仍需时日,有色金属价格已经接近底部,大幅下跌的可能性很小;铜和镍从中长期来看仍有下探的空间;铅和锌价格已见底,未来不会再创新低。     

发展绿色经济 有效应对国际金融危机

湖南面临着国际金融危机和气候变暖问题双重挑战。发展绿色经济,是湖南有效应对双重挑战的明智选择。绿色经济的内涵、湖南应对金融危机所采取的举措,特别是如何通过大力发展绿色经济,促进可持续发展,使之成为湖南经济发展的新引擎,是当前亟需研究的一个重要课题。     

环保国际履约中企业的资金机制分析

目前,中国参加了50多项涉及环境保护的国际条约,并积极履行这些条约规定的义务。履行这些国际条约需要中国企业的积极支持与参与,在此从中国签署的国际条约出发,分析中国企业所承担的责任和资金机制,为探讨中国POPs行动计划的企业投融资措施提供借鉴。     

煤助滤强化城市污泥脱水后的热值资源化利用

研究了以颗粒煤为助滤剂,采用"真空一加压"二段式过滤强化城市污泥脱水的工艺效果.利用热值分析、工业分析和TG-DTA测试手段考察了泥煤混合物料热值资源化利用的前景.实验表明:按m(泥):m(煤)分别为1∶2和1∶3,向含水率为96.41%的消化污泥中添加粒度为0.15～0.18 mm颗粒煤,经0.02 MPa真空过滤3...     

Cash-based interventions: lessons from southern Somalia

Commodity distributions, the predominant relief response, are subject to growing criticism, while donors and humanitarian actors are increasingly viewing cash-based interventions as a viable alternative. This paper aims to contribute to the current debate on cash-based interventions by drawing on the experience of Action Contre la Faim in southern Somalia, where it has implemented cash for work programmes since 2004. The authors conclude that cash-based interventions are a feasible option in complex emergencies as well as in highly insecure environments as long as appropriate modalities are employed and objectives are clearly set in accordance with the needs and the context. Cash as a relief response offers wide-reaching possibilities for the future from both the perspective of the donor/agency and the standpoint of the beneficiary. It enables the beneficiaries to take control of the relief themselves and to adapt it to their individual requirements in a timely manner.     

灾害救助评估理论方法研究与展望

灾害救助评估是一种辅助决策工具,收集和分析灾害及灾害救助信息,为灾害救助活动的决策、规划和控制提供有效的信息支持,其内涵主要包括4个方面:①评估灾害对社会产生的影响;②灾害应急抢险需求与方案优化;③救助资源可获得性;④促进和加速灾后恢复与区域发展的可行性。灾害救助过程包括规划、数据收集与调查、分析与解读、趋势预测、辅助决策、灾害监测等6个环节。灾害救助评估内容按照灾害救助阶段总体分为应急快速评估和灾后详细评估两大类。其中,应急快速评估主要侧重于灾情和应急救助需求,是灾害救助评估的传统研究领域,为应急抢险和受灾人口基本生活保障提供信息支持;灾后详细评估则主要用于全面分析灾害对社会、经济、生态环境系统造成的损失和影响,为灾后恢复与重建提供辅助决策支持。     

Humanitarian aid and local responses: the aftermath of the rebuilding effort on Tongoa island,Vanuatu

Cyclone Pam swept through the archipelago of Vanuatu on 13–14 March 2015, with wind speeds exceeding those recorded anywhere in the South Pacific since the 1980s. Southern and central parts of the country were particularly affected. Material damage on Tongoa, one of the most afflicted islands, was extensive, but no deaths were reported. During the storm, villagers found shelter in their kitchen, in what is considered locally as a ‘lifeboat’. The aftermath was managed and mitigated by international aid organisations. On Tongoa, this included a ‘Shelter Cluster’ programme, under which villagers were given house rebuilding kits. Elaborating upon extensive ethnographic investigations on site between 2011 and 2018, this paper explores and reveals the ways in which this aid generated confusion among the local population. In a larger context of regular disasters triggered by natural hazards, locals have found endogenous ways of dealing with such extreme climatic events, for the most part without any external assistance.     

新安江流域生态补偿财政支出效率研究

在水环境保护长期受到高度重视的背景下,开展流域生态补偿试点是我国保护流域水环境的重要手段。目前我国多为政府主导型流域生态补偿,补偿资金全部来源于财政资金,提高财政支出效率可以让有限的财政资金发挥其最大效用。为明确流域生态补偿试点中的财政支出效率,本文以我国首个跨省界流域生态补偿试点——新安江流域生态补偿试点为案例对象,构建流域生态补偿财政支出效率评价模型,并建立评价指标体系。通过选取试点在2012—2017年的生态补偿财政支出进行效率测算与效率评价,结果显示,财政支出纯技术效率6年均值处在0.9以上的高水平,总体表现较好,但仍有改进空间;规模效率值较低是造成财政支出效率表现不佳的主要原因,生态补偿财政资金的配置规模急需完善。建议提高财政资金的管理水平,有针对性地实施生态补偿项目,建立流域和区域相结合的流域治理体系。     

金融节能、金融发展对碳排放变化的影响研究

本文将金融节能与金融发展同时引入传统LMDI分解模型,并融合脱钩弹性指数,分析了两者对碳排放变化的影响机理。在此基础上,本文还检验了1997—2015年中国29个省区金融节能与金融发展的碳排放效应。研究发现:首先,尽管1997—2015年中国碳排放规模的扩张趋势较为明显,短期来看,这一演变仍然大体经历了三个阶段,即碳排放增量持续扩张期、碳排放增量波动下降期以及碳排放增量平稳期。其次,不仅金融节能、金融发展以及经济增长是在短期和长期诱发中国碳排放变化的三个最主要因素,而且前两者对中国碳排放变化的影响还大于后者。再次,金融节能对中国碳排放变化的短期和长期作用方向始终与金融发展对中国碳排放变化的短期和长期作用方向相反。最后,金融节能和金融发展与中国碳排放变化之间在短期内基本维持弱脱钩或强负脱钩两种状态,而在长期呈现强负脱钩状态,通过分解这些脱钩弹性状态的诱因,不仅直接影响和交互影响的作用方向始终相反,而且两者还分别在金融节能与中国碳排放脱钩弹性变动以及金融发展与中国碳排放脱钩弹性变动中发挥截然相反的作用。     

Environmental Capital,Negative Externality and Carbon Finance Innovation

In the context of global climate change,the internalization of negative externality,which is brought about by the traditional mode of economic growth,has become an inevitable choice.In order to achieve the internalization,it is necessary to make innovations on the market mechanism and system,find the value of environmental capital,establish a new mode of economic growth based on environmental capital,and then transform the environmental capital,an exogenous factor of economic growth,into an endogenous factor.Of this,the key of market mechanism and system innovation is the financial innovation that is based on environmental capital and negative externality;the government defines the initial property right of environmental resources and establishes environment energy trading market,so as to guide enterprises to trade environmental resources(represented by carbon emission permit trading) based on the Clean Development Mechanism,and to vigorously develop environmental finance and carbon finance.