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101.
清洁生产评价在造纸行业环境影响评价中的应用研究   总被引:1,自引:0,他引:1  
造纸工业是我国的重要产业之一,但同时又是污染较为严重的行业,造纸行业是环境影响评价关注的重要类别。为此,本文从清洁生产的角度,通过对某造纸企业的生产从原材料、产品、资源消耗和污染物排放为指标的清洁生产全过程进行综合评价,定量分析与评定出企业清洁生产的总体水平。以此为例,探讨和研究了造纸企业清洁生产评价方法、一般程序和评价内容。  相似文献   
102.
With the increasingly turbulent environment and the significant role of customers in business success, creating and delivering superior customer value by deploying unique competences of a firm has been winning more attention. However, studies of customer value seem rather divergent and fragmented, and few studies, if any, have been conducted to identify the distinctive capabilities that determine the effective and efficient creation and delivery of customer value. This paper tries to bridge such gaps and explores the fundamental antecedents of customer value in turbulent environments in perspective of a resource-based theory. Based on the structural equation models developed, we find that technological competences, integrative competence and strategic flexibility are the key resource-based antecedents of customer value while no evidence is found to support the impact of marketing competences on customer value. Furthermore, only the moderating role of marketing turbulence in the relationship between customer value and strategic flexibility is detected and supported.  相似文献   
103.
文章结合我国企业会计制度的特点和环境保护法律法规的要求,从不同的角度对环境保护固定资产进行分类,并对环境保护固定资产的折旧、减值及报废等核算事项进行了初步的讨论。  相似文献   
104.
城市核心可持续发展研究的多学科调适理念   总被引:5,自引:1,他引:5  
由于城市核心具备多方面的功能与价值特征 ,作者认为 ,其可持续发展战略需要从多学科角度进行融贯综合的研究 ,形成包含历史、创新、特色、环保、社区、经营诸多理念的新的城市化观 ,并以此为指导进行旧城更新 ,以达到城市核心文脉永驻、文化永续、魅力永存、环境平衡、社区永生、活力永现的目标 ,实现可持续发展。  相似文献   
105.
This paper summarizes the results of the first systematic, geographically-specific efficiency assessment of the U.S. experience with national environmental standards and with alternative approaches to establishing those standards. This ex-post evaluation assessed the net benefits that resulted from EPA's regulation of conventional air and water pollutants from the pulp and paper industry between 1973 and 1984. The paper compares the benefit-cost efficiencies of the three dominant regulatory approaches: technology, ambient, and benefits. Unlike previous studies, which assessed benefits and costs on a national basis, the study estimates both costs and benefits on a facility-by-facility basis. The analysis shows how the efficiency of national environmental regulations can vary dramatically at local levels. The authors conclude that the technology-based standards for water pollution management failed as an efficient environmental strategy. The costs clearly exceeded the benefits in the aggregate, as well as in the specific in most situations. Benefits exceeded costs at only 11 of the 68 mills investigated. The ambient based standards for air pollution management succeeded as an environmental strategy in the aggregate, but succeeded in the specific for only one-third of the mills (22 of 60 mills). The benefits-based standards for air pollution management also succeeded in the aggregate as well as in the specific for about one-half of the mills. Benefits exceeded costs at 29 of the 60 mills investigated. The results of the study point to two major conclusions. First, a regulatory policy that is based on some measure of environmental results, either ambient-based or benefits-based, will be more efficient than a policy that ignores environmental results. Second, truly efficient policies for reducing environmental risks require pollution mitigation decisions that take into account local conditions. These include not only the changes in local ambient conditions, but also the number of people who will benefit from pollution reduction decisions. This latter conclusion suggests that national environmental standards per se may be inefficient.Dr. Luken is currently Senior Environmental Advisor to the United Nations Industrial Development Organization (UNIDO) in Vienna, Austria. He is on leave from the U.S. EPA where he was Chief of the Economic Analysis and Research Branch of the Office of Policy, Planning and Evaluation (OPPE). Mr. Clark is President of Environmental Economics Associates of Traverse City, Michigan. He was formerly Chief of EPA's Cost and Economic Impact Analysis Branch in OPPE. The views expressed are those of the authors and do not represent the views of the U.S. Environmental Protection Agency.  相似文献   
106.
It is significant for the study on the sustainable development of regional agriculture to monitor and measurethe trend of agricultural development with an effective method. The sustainable development of regional agricultureshould accord with regional population, rural economic development, social progress, resource and environmentalsupport. This paper establishes the evaluating indicators system of sustainable development of regional agriculture,evaluates the agricultural sustainable development in Shaanxi Province with a comprehensive multi-indicator method,analyzes the support of resource and environment for regional agriculture by the resource-development index and theenvironment-development index, and gets the conclusion that the indicators, such as education level, the income gapbetween urban and rural residents, the per capita area under cultivation and the consumption of pesticides and chemicalfertilizers per hectare, are the main factors to restrict agricultural sustainability, and that the pressure of the developmentof subsystems of population, economy and society on the subsystems of resource and environment turns out to bestronger and stronger. Agricultural environment gets better, but resource becomes one of the important factors to restrictthe development of regional agriculture. In a word, this paper highlights the potentials and limitations of sustainableagriculture of Shaanxi and helps identify the development direction in the future.  相似文献   
107.
环境库兹涅茨曲线假说及其在中国的检验   总被引:1,自引:0,他引:1  
经济与环境协调发展是我国经济发展中的重大课题。本文从环境库兹涅茨曲线假说出发,利用中国各个省市区1989~2004年数据建立面板数据模型,运用固定效应模型和随机效应模型对其进行估计,以此剖析我国经济增长与环境污染水平的演变规律。结果表明,环境库兹涅茨曲线假说在我国并不成立。因此,我国不能盲目重复发达国家"先污染,后治理"的传统模式,而应该走环境与经济持续协调发展的道路。  相似文献   
108.
ABSTRACT

Most literature on utility sustainability focuses on internal operations; this misses the role that utilities could play within a community. This study measures the impact of municipal ownership of water and electric utilities on the sustainability policymaking of local governments. I find that municipalities with government-owned water utilities adopt more sustainability measures than those with investor-owned service. Similarly, municipally-owned electric utilities have higher levels of energy sustainability in the community, but not in government operations. The utilities provide fiscal and technical capacity to municipalities. Interdepartmental coordination also strongly predicts sustainability policymaking. This study brings potential community benefits to the discussion of private investment in public service delivery.  相似文献   
109.
ABSTRACT

This study has attempted to address prior knowledge gaps in the environmental economics literature by integrating the innovation shocks into the Environment Kuznets Curve (EKC) equation for twenty-six OECD economies using data from 1990 to 2014. Foreign direct investment (FDI), exports (EXP), renewable energy consumption (REC), and GDP per capita were included as control variables. The results from multiple empirical analyses indicated that positive shocks to innovation improve, but the negative shocks disrupt environmental quality. Data analyses also showed that a positive correlation exists between income per capita of OECD economies. From the negative coefficient of income per capita (squared) and the existence of a negative nexus between FDI and CO2e, both the EKC and the Pollution Halo Hypothesis (PHH) were confirmed in sampled economies, respectively. The paper offers empirical support for the favourable impacts of REC on the quality of the environment and calls for the adoption of innovation shocks as a policy instrument to formulate better environmental policies for a sustainable future.  相似文献   
110.
城市环境外部性的经济分析与对策研究   总被引:5,自引:0,他引:5  
本文将就环境外部性的特点进行经济分析,提出运用经济学、伦理学及政治学综合性知识,在追求高效率、确立道德约束、建立政治规则和明确衡量标准的基础上,制定治理环境外部性的积极对策。  相似文献   
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