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[期刊论文]

Betweenness centrality for similarity-weight network and its application to measuring industrial sectors' pivotability on the global value chain

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Author:

Xing, Lizhi (Xing, Lizhi.) (Scholars:邢李志) | Dong, Xianlei (Dong, Xianlei.) | Guan, Jun (Guan, Jun.) | Unfold

Indexed by:

SSCI EI Scopus SCIE

Abstract:

This paper focuses on measuring the globally and nationally economic system's connectedness and industrial sector's function on the Global Value Chain (GVC), as reinforcements to the present studies on international trade. Firstly, we reconsidered the length-related and position-related measures in literatures about vertical specialization from the perspective of econophysics. Secondly, we redefined the inter-country and inter-sector propagating process of intermediate goods and proposed the concept of Strongest Relevance Path Length (SRPL) based on Revised Floyd-Warshall Algorithm (RFWA), which is the basis of new measurement. Thirdly, we introduced Average and Maximum Strongest Relevance Degree (ASRD and MSRD) to measure the connectedness and compactness of network respectively. Fourthly, enlightened by betweenness centrality, we introduced SRPL-based index to measure industrial sectors' Pivotability in transferring intermediate goods Fifthly, these indices were applied to the empirical analysis of the economic system by physical statistics. Finally, through cascading failure analysis, we found that both ASRD and MSRD reflecting the overall performance of propagating process of intermediate goods are vulnerable to those sectors with high pivotability. (C) 2018 Elsevier B.V. All rights reserved.

Keyword:

Betweenness centrality Inter-country input-output table Floyd-Warshall algorithm Pivotability Global value chain

Author Community:

  • [ 1 ] [Xing, Lizhi]Beijing Univ Technol, Coll Econ & Management, Beijing, Peoples R China
  • [ 2 ] [Guan, Jun]Beijing Univ Technol, Coll Econ & Management, Beijing, Peoples R China
  • [ 3 ] [Qiao, Xiaoyong]Beijing Univ Technol, Coll Econ & Management, Beijing, Peoples R China
  • [ 4 ] [Dong, Xianlei]Shandong Normal Univ, Sch Business, Jinan, Shandong, Peoples R China

Reprint Author's Address:

  • 邢李志

    [Xing, Lizhi]Beijing Univ Technol, Coll Econ & Management, Beijing, Peoples R China

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Source :

PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS

ISSN: 0378-4371

Year: 2019

Volume: 516

Page: 19-36

3 . 3 0 0

JCR@2022

ESI Discipline: PHYSICS;

ESI HC Threshold:123

JCR Journal Grade:2

Cited Count:

WoS CC Cited Count: 22

SCOPUS Cited Count: 25

30 Days PV: 3

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