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| Analysis of the Characteristics and Evolution of Population Migration in the Countries along the Belt and Road Initiative |
| MA Jiajun1a, GOU Wensha1a, LI Xiaomeng1a, SHI Yi2, XIAO Mingzhong1b, CHEN Qinghua1a
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1. a. School of Systems Science; b. School of Artificial Intelligence, Beijing Normal University, Beijing 100875, China;
2. China Population and Development Research Center, Beijing 100081, China |
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Abstract To explore the population migration characteristics and evolution patterns of BRI countries, this paper constructs a network based on population migration data from 1960 to 2020 from the perspective of complex systems science, and conducts analysis by extracting backbone networks, community divisions, and application of PageRank importance evaluation method. The results demonstrate that the migration volume of inflows and outflows within BRI countries has tended to be balanced, and the degree of openness is increasing year by year. And the migration process generally has "cohesion" and "aggregation". The influence of most BRI countries in the global network is higher than the world average. This study provides evidence and basis for the population policies of various countries.
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Received: 15 January 2023
Published: 07 November 2024
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