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91.
设置沿边金改试验区金融生态环境评估指标的分析   总被引:1,自引:0,他引:1  
建立金融生态环境评估指标体系是沿边金改试验区一项重要任务。现有的金融生态环境评估指标不能很好地适应试验区的实际情况,参考有关机构已经建立起的金融生态环境评估指标。为了全面、准确地评价试验区的金融生态环境提出了一些新的指标:人民币流动效率、投资贸易便利化程度、金融业发展、金融政策。  相似文献   
92.
目的综合评价血栓通治疗冠心病的有效性和安全性,为临床治疗决策提供科学依据。方法利用计算机检索文献,并进行筛选,在对纳入文献进行方法学质量评价后,应用RevMan5.0软件,采用固定效应模型或随机效应模型对纳入文献进行Meta分析。结果本研究共纳入31篇文献,质量评级均为C级。在心电图总有效方面,血栓通单用VS复方丹参单用、血栓通联用其它药物VS复方丹参联用其它药物、血栓通联用硝酸甘油VS硝酸甘油、血栓通联用其它药物VS其它药物比较,RR及95%CI分别为1.45(1.29~1.62)、1.19(1.01~1.41)、1.22(1.10~1.34)、1.28(1.19~1.38),差异具有统计学意义。在心绞痛总有效方面,血栓通联用其它药物VS其它药物、血栓通联用硝酸甘油VS硝酸甘油比较,RR及95%CI分别为1.28(1.19~1.38)、1.30(1.15~1.48),差异具有统计学意义。敏感性分析验证了结果的稳定性。结论血栓通不论是单用还是与其它药物联合应用,在心绞痛和心电图总有效方面均较其它药物优秀。  相似文献   
93.
财务管理是企业管理的核心部分,如何充分优化企业财务管理的微观环境和宏观环境,帮助企业建立逐步完善的财务管理、营造有利于企业发展的内外环境,保证企业获得最大的经济效益对于企业的发展具有十分重要的意义。  相似文献   
94.
城市安全:生命的呼唤   总被引:2,自引:0,他引:2  
近年来,城市事故接二连三地发生,反映出城市安全问题的严重性.本文分析了出现问题的主要原因,发出理性的呼吁:城市安全问题必须给予高度重视.城市规模不是越来越大越好;城市建筑不是越来越高越好;城市汽车不是越来越多越好;城市标准不是越来越豪华越好.  相似文献   
95.
There are a number of significant environmental impacts that arise from agricultural practices that may be influenced by policy. A Strategic Environmental Assessment Method (SEAM) is described which aims to assess the environmental impacts of agricultural policy and aid the development of more sustainable policy formulation. The method addresses the issues of selecting appropriate performance criteria and measurements, and makes use of effect-damage functions and targets to determine the significance of potential impacts in relation to sustainability. A set of profiles is produced, describing the environmental performance of a specific policy. A confidence assessment system (CAS) is also described which provides details about the quality of the assessment and areas of uncertainty. SEAM provides information about impacts in simple format that can be easily used in decision making. It can identify environmental trade-offs and provides a holistic view that is essential when making decisions that affect the environment.  相似文献   
96.
This study seeks to explore the impact of the Environment Management Act (EMA) (2005) on the accountability of three companies in Fiji. The study uses a multi-case study approach based on three subsidiaries of a conglomerate. Data collection methods include semi-structured interviews with accountants, internal auditors, and environmental officers, document reviews, and content analysis of annual reports and websites of the respective companies. The findings suggest that the EMA (2005) had some effects in terms of engendering accountability on the companies studied. Further evidence suggests that while this increased accountability has led to disclosures in annual reports and websites, these disclosures are minimal at best; furthermore, they primarily address that the stakeholder group comprised government regulatory authorities. The study provides policy implications on how environmental legislations could be designed to improve the accountability of commercial entities in developing economies. The experience and issues highlighted are also useful to other developing economies who are contemplating in developing their own environmental legislations. This paper is one of the few papers that explore the impact of environmental legislations on accountability in a developing economy context.  相似文献   
97.
目前铁路专用线运输和装卸危险化学品的安全评价,普遍使用的道化学法和TNT当量模型计算法存在计算过程烦琐、结果不直观、不方便比较和查阅、不能迅速判断事故的伤害区域等缺点。研究将MATLAB应用于专用线易燃易爆危险品装卸区安全评价,对蒸气云爆炸后果进行模拟,得出死亡半径,并将计算绘制成各种图形结果。利用MATLAB对专用线危险品装卸区进行安全评价,发挥其计算和分析优势,可以缩短评价周期,提高评价效率。  相似文献   
98.
This article addresses current environmental issues by taking a network perspective to examine the initiatives to solve them. Previous investigations of network dynamics and mobilization concern the business context, but we broaden the analysis to the societal networks wherein business is embedded. Our aim is to investigate the early emergence of collective action around a common issue. We analyze the network mobilizers, who promote the issue and its solutions, and the mobilization mechanisms that they employ. We have conducted a case study that examines three initiatives to save the Baltic Sea, all involving business, governmental, and civil society actors. This rich case material leads us to formulate a conceptual model of value-based network mobilization. The mobilizing actors, values, and relationship sediments emerge as important factors in creating issue networks. Our key contribution is to show how the environmental issues bring new types of actors to networks and change the rules of the game. We propose that ‘modern environmental networkers’ should become more important in the future, and that business firms need to develop their skills in playing the new games with these new actors.  相似文献   
99.
This article investigates the influence of environmental policy (EP) on growth in an AK-type growth model, when finite lifetime is introduced and the link between pollution and life expectancy (through the detrimental impact of pollution on health) is taken into account.Using an overlapping generations model à la Blanchard [Blanchard, O. (1985). Debt, deficits and finite horizon. Journal of Political Economy, 93:223-247], we demonstrate that finite lifetime introduces a “generational turnover effect” which modifies the influence of the EP on growth. Thus, when lifetime is finite and independent from pollution, we show that the “generational turnover effect” limits the detrimental impact of the EP on growth, if agents smooth their consumption over time. When pollution negatively influences life expectancy through health, we demonstrate that the “generational turnover effect” is magnified and that the EP and growth have an inverted U-shaped relationship in the steady-state. In this case, we show that the environmental policy is more likely to promote growth (i.e. it stimulates growth for a wider range of environmental taxes) when the impact of pollution on health is important and/or public expenditures in health are low. Finally, using numerical simulations, we find that for the value of parameters that we have chosen, the EP will be more likely to promote growth when agents smooth consumption over time.  相似文献   
100.
关于西部大开发中实施绿色产业政策的思考   总被引:1,自引:0,他引:1  
生态环境对中国西部至关重要,保持生态平衡是西部开发的任务之一,我们不仅要把它作为一项产业政策,而且要实施无污染的产业政策。  相似文献   
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