共查询到20条相似文献,搜索用时 15 毫秒
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Environmental Science and Pollution Research - Pollution control policies have achieved remarkable results in China. However, industrial firms still lack enthusiasm for technological innovation to... 相似文献
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Environmental Science and Pollution Research - Industrial upgrading is the key to promoting green economic efficiency. Coordination between environmental regulations and industrial structure can... 相似文献
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Environmental Science and Pollution Research - This paper aims to examine the nexus among carbon dioxide (CO2) emissions, urbanization level and industrial structure in North China over the period... 相似文献
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Environmental Science and Pollution Research - The world is facing the problem of resource scarcity and environmental degradation. Improving energy efficiency is an effective way to reduce energy... 相似文献
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Environmental Science and Pollution Research - With continued expansions of scale, the Chinese cities are facing unprecedented economic, environmental, and energy sustainability challenges. The aim... 相似文献
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The increasing concern about the environmental issue and its serious adverse effects on human health has made China’s industrial green transformation being a matter of public concern. In this study, a network slack-based measure (NSBM) was applied to explore China’s industrial green development level from the perspective of environmental welfare efficiency (EWE), considering not only the impact of industrial development on environment and economy, but also the impact on human well-being. Based on the data of 30 provincial administrative regions in China from 2004 to 2017, the comprehensive efficiency (CE) of China’s industrial sector was measured and decomposed. The results show that the industrial production efficiency (IPE) is much higher than the EWE, and the improvement of the EWE will be the key to realize the green transformation of China’s industry. On this basis, considering the effects of spatial interaction, the spatial Durbin model was established to analyze the driving factors of EWE. Finally, this research puts forward promotion path of industrial green development. 相似文献
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Environmental Science and Pollution Research - In recent years, as environmental degradation has become more and more serious, the Chinese government has formulated a series of environmental... 相似文献
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Despite the important role that tropical forests play in human existence, their depletion, especially in the developing world, continue relentlessly. Agriculture has been cited as the major cause of this depletion. This paper discusses two main theoretical underpinnings for the role of agriculture in tropical deforestation. First, the forest biomass as input in agricultural production, and second, the competition between agriculture and forestry underlined by their relative marginal benefits. These are supported by empirical evidence from selected countries in Africa and South America. The paper suggests a need to find a win-win situation to control the spate of tropical deforestation. This may imply improved technologies in the agriculture sector in the developing world, which would lead both to increased production in the agriculture sector, and would also help control the use of tropical forest as an input in agriculture production. 相似文献
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Environmental Science and Pollution Research - The development of electric vehicles (EVs) is not only a necessary path for China to move from a big country to a powerful country in automobile... 相似文献
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地区能源利用效率(简称能效)是指地区尺度的综合能源利用效率。地区能效评估指数体系是由宏观、中观和微观的指数构成的系统。地区能效评估是对地区能效进行诊断,识别出能耗中的低效环节和高效节能领域,提出最经济的提高能效的建议。基于能源平衡表将能效按部门分解,利用标准化处理法得到分部门能效指数,通过加权得到综合能效指数,构建了一整套地区能效评估指数体系,为能效诊断、节能潜力评估奠定了基础。并结合2006年中国30个省级行政区的能效数据进行了案例研究,结果表明,使用地区能效评估指数体系能够满足对地区能效定位与诊断等节能管理需求。 相似文献
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Environmental Science and Pollution Research - With the process of China’s economic transformation and structural adjustment, the trend of thermal power industry transfer is more and more... 相似文献
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In China, local governments of many areas prefer to give priority to the development of heavy industrial clusters in pursuit of high value of gross domestic production (GDP) growth to get political achievements, which usually results in higher costs from ecological degradation and environmental pollution. Therefore, effective methods and reasonable evaluation system are urgently needed to evaluate the overall efficiency of industrial clusters. Emergy methods links economic and ecological systems together, which can evaluate the contribution of ecological products and services as well as the load placed on environmental systems. This method has been successfully applied in many case studies of ecosystem but seldom in industrial clusters. This study applied the methodology of emergy analysis to perform the efficiency of industrial clusters through a series of emergy-based indices as well as the proposed indicators. A case study of Shenyang Economic Technological Development Area (SETDA) was investigated to show the emergy method’s practical potential to evaluate industrial clusters to inform environmental policy making. The results of our study showed that the industrial cluster of electric equipment and electronic manufacturing produced the most economic value and had the highest efficiency of energy utilization among the four industrial clusters. However, the sustainability index of the industrial cluster of food and beverage processing was better than the other industrial clusters. 相似文献
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Environmental Science and Pollution Research - Good governance and natural resource rent are important pillars of sustainable development. The paper explores the role of governance and natural... 相似文献
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Environmental Science and Pollution Research - There is a great demand for the endogenous development of green finance in the new era. Green bankers can boost the supply of such growth based on... 相似文献
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选取废水、挥发酚、氰化物、COD、石油类和氨氮为中国工业水污染指标,利用分解分析方法将2004—2010年间的污染变化分解为规模效应、结构效应、污染治理效应、清洁技术效应和广义技术效应。结果显示,这5类效应的平均作用强度分别为2.08%、3.04%、15.61%、17.37%和32.88%,其中规模效应和广义技术效应是影响工业水污染的主导效应。各类效应对不同污染物的作用方向并不完全一致,规模效应促进污染物排放量的增加;结构效应以加重污染为主,污染治理效应和清洁技术效应以减轻污染为主;广义技术效应的平均作用强度和负向作用概率均最大,是现阶段中国工业水污染控制最为有效的手段。 相似文献
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Environmental Science and Pollution Research - Over the past 40 years since China’s reform and opening up, the industrial structure has undergone tremendous changes. The rapid... 相似文献
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Environmental Science and Pollution Research - The increasing discrepancy between a regional economy and transportation imposes higher requirements for their coordinated development. This paper... 相似文献
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As the digital economy develops rapidly and the network information technology advances, new development models represented by the network economy have emerged, which have a crucial impact on green economic growth. However, the relevant previous studies lacked the role of analyzing the direct and indirect effects of internet development on green economic growth at the prefecture-level city level. For this purpose, this paper aims to examine the intrinsic mechanism of the impact of internet development on green economic growth and provide empirical support for cities and regions in China to increase internet construction. Furthermore, the mixed model (EBM), which includes both radial and non-radial distance functions, is applied to calculate the green economic growth index. Fixed effect model and mediation effect model are also employed to test influence mechanisms of the internet development on green economic growth using panel data of 269 prefecture-level cities in China from 2004 to 2019. The statistical results reveal that internet development has contributed significantly to green economic growth. When the internet development level increases by 1 unit, the green economic growth level increases by an average of 5.0372 units. However, regional heterogeneity is evident between internet development and green economic growth, that is, the promoting effect of internet development on green economic growth is gradually enhanced from the eastern region to the western region. We also find that internet development guides industrial structure upgrading improves environmental quality and accelerates enterprise innovation, which indirectly contributes to green economic growth. And internet development mainly achieves green economic growth through enterprise innovation. Based on the above findings, we concluded that policymakers should not only strengthen the guiding role of social actors to promote the stable development of the internet industry, but also foster the construction of the three models of “internet+industry integration,” “internet+environmental governance,” and “internet+enterprise innovation” to promote green economic growth. 相似文献
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