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首页> 外文期刊>Journal of Cleaner Production >Urban green transformation in Northeast China: A comparative study with Jiangsu, Zhejiang and Guangdong provinces
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Urban green transformation in Northeast China: A comparative study with Jiangsu, Zhejiang and Guangdong provinces

机译：中国东北地区的城市绿色转型：江苏，浙江和广东省的比较研究

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摘要

Green transformation has become the epoch-making needs of Chinese cities to break through the bottleneck of development. Drawing lessons from the urban development experiences of Jiangsu, Zhejiang and Guangdong provinces in China, this paper provides a practical reference for the urban green transformation in Northeast China. According to the theory of urban metabolism, the paper systematically develops a measurable framework of urban green transformation that covers social, economic and environmental dimensions, and uses a super hybrid model with a window analysis to estimate the dynamic efficiency of urban green transformation. The results present opposite trends between Southeast and Northeast cities in China. Afterwards, the generalized method of moments is used to analyze the impacts of spatial agglomeration and science and education supports on the efficiency of urban green transformation. By contrast, a self-weakening trend of urban green transformation occurs in Northeast China, where the urban size is too small to optimize the industry layout by means of urban value chain, and the return on the investment in science and education is not significant enough, which leads to the lack of impetus for a continuous urban transformation. Therefore, the urban development strategy in Northeast China should center on the urban value chain, and then promote urbanization and industrial restructuring and integration, improving the talent adsorption effect, as well as achieving urban complementary advantages and a differential development. (C) 2020 Elsevier Ltd. All rights reserved.
机译：绿色转型已成为中国城市突破发展瓶颈的划时代。来自江苏，浙江的城市发展经验和广东省在中国的借鉴，本文提供了在中国东北城市绿色转型的实践参考。根据城市新陈代谢理论，该文件系统地开发了一个可衡量的城市绿色转型框架，涵盖了社会，经济和环境的尺寸，并使用超级混合模型进行了一个窗口分析来估算城市绿色转型的动态效率。结果存在中国东南与东北城市的相反趋势。之后，广义的时刻方法用于分析空间集聚和科学和教育对城市绿色转型效率的影响。相比之下，中国东北地区发生城市绿色转型的自我弱势趋势，城市规模太小，无法通过城市价值链优化行业布局，对科学和教育投资的回报不足，这导致持续城市转型缺乏动力。因此，中国东北地区的城市发展战略应采用城市价值链，随后促进城市化和产业结构调整和整合，提高人才吸附效应，以及实现城市互补优势和差异发展。 （c）2020 elestvier有限公司保留所有权利。

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