Topology and evolution of international trade network for fish and fish products
In this study, a complex network method was employed to quantify the changing role of countries in fish trade and the dynamic characteristics of fish globalization. Based on the United Nations Comtrade Database, the International Trade Network for Fish and Fish Products (ITN-Fish) was constructed as...
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| Format: | Article |
| Language: | English |
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Frontiers Media S.A.
2023-04-01
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| Series: | Frontiers in Sustainable Food Systems |
| Subjects: | |
| Online Access: | https://www.frontiersin.org/articles/10.3389/fsufs.2023.1134687/full |
| _version_ | 1797840521265152000 |
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| author | Honghong Liu Shucheng Zhang Yongtong Mu Yugui Zhu Yugui Zhu |
| author_facet | Honghong Liu Shucheng Zhang Yongtong Mu Yugui Zhu Yugui Zhu |
| author_sort | Honghong Liu |
| collection | DOAJ |
| description | In this study, a complex network method was employed to quantify the changing role of countries in fish trade and the dynamic characteristics of fish globalization. Based on the United Nations Comtrade Database, the International Trade Network for Fish and Fish Products (ITN-Fish) was constructed as a series of weighted-directed networks for each year from 1990 to 2018. Almost all countries and territories worldwide have participated in the fish trade. In 2018, the network identified 229 fish traders. The share of developing countries in imports and exports has increased. Traders actively establish new trade relations, which improve network connectivity. However, these relations only account for a small part of the fish trade. The high connectivity allows risks to spread rapidly in the world through hubs such as the United States and China, which raises concerns about the robustness of these weak links in the Sino-US trade conflict and the outbreak of COVID-19. However, we have optimistic expectations on this issue. The dynamic of network topology property shows that the globalization of fish trade flourished between 1990 and 2018. Although, due to the financial crisis and its subsequent impact, the total amount of fish trade declined in 2009 and 2015, the network structure was not seriously affected, and the trend of topology property remained unchanged. Based on the construction of the international trade network, its node attribute, and its structural attribute, fish trade maintains the trend of globalization. Countries should actively adhere to trade globalization to promote the development of the fish trade. |
| first_indexed | 2024-04-09T16:16:42Z |
| format | Article |
| id | doaj.art-11803fc05fe449a1b7f1a498ecddde31 |
| institution | Directory Open Access Journal |
| issn | 2571-581X |
| language | English |
| last_indexed | 2024-04-09T16:16:42Z |
| publishDate | 2023-04-01 |
| publisher | Frontiers Media S.A. |
| record_format | Article |
| series | Frontiers in Sustainable Food Systems |
| spelling | doaj.art-11803fc05fe449a1b7f1a498ecddde312023-04-24T04:32:30ZengFrontiers Media S.A.Frontiers in Sustainable Food Systems2571-581X2023-04-01710.3389/fsufs.2023.11346871134687Topology and evolution of international trade network for fish and fish productsHonghong Liu0Shucheng Zhang1Yongtong Mu2Yugui Zhu3Yugui Zhu4Key Laboratory of Mariculture (Ministry of Education), Fisheries College, Ocean University of China, Qingdao, ChinaQingdao Hisense TransTech Co., Ltd., Qingdao, ChinaKey Laboratory of Mariculture (Ministry of Education), Fisheries College, Ocean University of China, Qingdao, ChinaKey Laboratory of Mariculture (Ministry of Education), Fisheries College, Ocean University of China, Qingdao, ChinaSouthern Marine Science and Engineering Guangdong Laboratory, Guangzhou, ChinaIn this study, a complex network method was employed to quantify the changing role of countries in fish trade and the dynamic characteristics of fish globalization. Based on the United Nations Comtrade Database, the International Trade Network for Fish and Fish Products (ITN-Fish) was constructed as a series of weighted-directed networks for each year from 1990 to 2018. Almost all countries and territories worldwide have participated in the fish trade. In 2018, the network identified 229 fish traders. The share of developing countries in imports and exports has increased. Traders actively establish new trade relations, which improve network connectivity. However, these relations only account for a small part of the fish trade. The high connectivity allows risks to spread rapidly in the world through hubs such as the United States and China, which raises concerns about the robustness of these weak links in the Sino-US trade conflict and the outbreak of COVID-19. However, we have optimistic expectations on this issue. The dynamic of network topology property shows that the globalization of fish trade flourished between 1990 and 2018. Although, due to the financial crisis and its subsequent impact, the total amount of fish trade declined in 2009 and 2015, the network structure was not seriously affected, and the trend of topology property remained unchanged. Based on the construction of the international trade network, its node attribute, and its structural attribute, fish trade maintains the trend of globalization. Countries should actively adhere to trade globalization to promote the development of the fish trade.https://www.frontiersin.org/articles/10.3389/fsufs.2023.1134687/fullcomplex networkglobalizationfish tradenetwork connectivitynetwork topologytrade balance |
| spellingShingle | Honghong Liu Shucheng Zhang Yongtong Mu Yugui Zhu Yugui Zhu Topology and evolution of international trade network for fish and fish products Frontiers in Sustainable Food Systems complex network globalization fish trade network connectivity network topology trade balance |
| title | Topology and evolution of international trade network for fish and fish products |
| title_full | Topology and evolution of international trade network for fish and fish products |
| title_fullStr | Topology and evolution of international trade network for fish and fish products |
| title_full_unstemmed | Topology and evolution of international trade network for fish and fish products |
| title_short | Topology and evolution of international trade network for fish and fish products |
| title_sort | topology and evolution of international trade network for fish and fish products |
| topic | complex network globalization fish trade network connectivity network topology trade balance |
| url | https://www.frontiersin.org/articles/10.3389/fsufs.2023.1134687/full |
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