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作者:

He, Xijun (He, Xijun.) (学者:何喜军) | Dong, Yanbo (Dong, Yanbo.) | Wu, Yuying (Wu, Yuying.) | Wei, Guodan (Wei, Guodan.) | Xing, Lizhi (Xing, Lizhi.) (学者:邢李志) | Yan, Jia (Yan, Jia.)

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摘要:

To address the double pressure of scarce resources and regional industrial isomorphism, this paper applied the concepts of exergy and embodied resources based on economic input-output (I-O) data. We constructed the embodied resources networks among the regional industries of Beijing-Tianjin-Hebei (also known as Jing-Jin-Ji) in China. We analyzed the rules of embodied resources consumption in the area's industries, identified the core community structures, and studied the characteristics of industrial homogeneity through regional comparisons. The results showed that the dependence on scarce resources of industrial operations in Beijing was less than in Jin-Ji, while the dependence on finance, technology, information, and other service resources in Beijing was higher than in Jin-Ji. The I-O efficiency of embodied resources among industries and the agglomeration of correlation relationships in industries with large embodied resources were higher than in Jin-Ji. The industrial coincidence degree in the "bridge" industries and in the core community in Jin-Ji was higher than in Jing-Jin and Jing-Ji, which means the industrial homogeneous competition of Jin-Ji was higher, too. This study makes a significant contribution toward promoting the dislocation development of regional industries, accelerating the coordination of resources, and reducing homogeneity competition. (C) 2017 Elsevier B.V. All rights reserved.

关键词:

Community detection Core community Embodied resources networks Industrial homogeneity Industrial resources networks Regional industrial isomorphism

作者机构:

  • [ 1 ] [He, Xijun]Beijing Univ Technol, Sch Econ & Management, Beijing 100022, Peoples R China
  • [ 2 ] [Dong, Yanbo]Beijing Univ Technol, Sch Econ & Management, Beijing 100022, Peoples R China
  • [ 3 ] [Wu, Yuying]Beijing Univ Technol, Sch Econ & Management, Beijing 100022, Peoples R China
  • [ 4 ] [Wei, Guodan]Beijing Univ Technol, Sch Econ & Management, Beijing 100022, Peoples R China
  • [ 5 ] [Xing, Lizhi]Beijing Univ Technol, Sch Econ & Management, Beijing 100022, Peoples R China
  • [ 6 ] [Yan, Jia]Beijing Univ Technol, Sch Econ & Management, Beijing 100022, Peoples R China

通讯作者信息:

  • [Dong, Yanbo]Beijing Univ Technol, Sch Econ & Management, Beijing 100022, Peoples R China

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来源 :

PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS

ISSN: 0378-4371

年份: 2017

卷: 479

页码: 137-150

3 . 3 0 0

JCR@2022

ESI学科: PHYSICS;

ESI高被引阀值:94

中科院分区:3

被引次数:

WoS核心集被引频次: 16

SCOPUS被引频次: 18

ESI高被引论文在榜: 0 展开所有

万方被引频次:

中文被引频次:

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