Evolutionary characteristics of export trade network in the Arctic region
The economic potential induced by environmental changes in the Arctic region garnered substantial interest, which positions Arctic trade as a crucial indicator in forecasting the impacts of climate change on the global economy. Nevertheless, attention devoted to the evolving dynamics of trade in the...
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| Format: | Article |
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KeAi Communications Co. Ltd.
2024-12-01
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| Series: | Regional Sustainability |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S2666660X24000756 |
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| author | Xing Ma Wenli Qiang Shijin Wang Jiayi Liu Arunima Malik Mengyu Li Xiang Wang |
| author_facet | Xing Ma Wenli Qiang Shijin Wang Jiayi Liu Arunima Malik Mengyu Li Xiang Wang |
| author_sort | Xing Ma |
| collection | DOAJ |
| description | The economic potential induced by environmental changes in the Arctic region garnered substantial interest, which positions Arctic trade as a crucial indicator in forecasting the impacts of climate change on the global economy. Nevertheless, attention devoted to the evolving dynamics of trade in the Arctic region remains scarce. In this study, we constructed export trade network in the Arctic region (including Denmark, Finland, Sweden, Norway, Iceland, the Canadian Arctic, the Russian Arctic, Alaska State of the USA, and Greenland) from 1990 to 2019 and analyzed its topology and evolutionary characteristics through complex network theory. We used a structural entropy index based on the distribution of the number of trading partners and the degree of trade concentration to assess export diversity, while we also utilized a revealed comparative advantage index to evaluate product export competitiveness using the share of trade volume of each type of product. The results indicate that the total export trade in the Arctic region increased by 53.4% during 1990–2019, with the most significant growth observed in the exports of chemical products and mineral fuels. The increasing complexity of trade network in the Arctic region resulted in the region’s export destinations no longer being concentrated on a few major countries and regions. The proportion of exports from the Arctic region to Europe decreased by 13.5%, while the proportion of exports from the Arctic region to Asia and North America increased by 6.8% and 3.1%, respectively. The Arctic region exhibited clear distinctions in the range of flows of different products, and its export trade was becoming increasingly diversified. Although differences in comparative advantages between products within individual countries or regions have narrowed, substantial gaps persist. The findings of this study can enhance the comprehensive understanding of the significance and function of Arctic trade activities within the global economy, providing a scientific basis for addressing the associated challenges and opportunities in the context of climate change. |
| format | Article |
| id | doaj-art-6bddbbfdef574396997c8789f276ec88 |
| institution | OA Journals |
| issn | 2666-660X |
| language | English |
| publishDate | 2024-12-01 |
| publisher | KeAi Communications Co. Ltd. |
| record_format | Article |
| series | Regional Sustainability |
| spelling | doaj-art-6bddbbfdef574396997c8789f276ec882025-08-20T02:35:03ZengKeAi Communications Co. Ltd.Regional Sustainability2666-660X2024-12-015410017610.1016/j.regsus.2024.100176Evolutionary characteristics of export trade network in the Arctic regionXing Ma0Wenli Qiang1Shijin Wang2Jiayi Liu3Arunima Malik4Mengyu Li5Xiang Wang6College of Earth and Environmental Sciences, Lanzhou University, Lanzhou, 730000, ChinaCollege of Earth and Environmental Sciences, Lanzhou University, Lanzhou, 730000, China; Corresponding author.Yulong Snow Mountain Cryosphere and Sustainable Development Field Science Observation and Research Station, State Key Laboratory of Cryospheric Sciences and Frozen Soil Engineering, Northwest Institute of Eco-Environment and Resources, Chinese Academy of Sciences, Lanzhou, 730000, ChinaCollege of Earth and Environmental Sciences, Lanzhou University, Lanzhou, 730000, ChinaSchool of Physics, The University of Sydney, Sydney, 2006, Australia; Integrated Sustainability Analysis, School of Physics, The University of Sydney, Sydney, 2006, AustraliaSchool of Physics, The University of Sydney, Sydney, 2006, AustraliaCollege of Geography and Environmental Sciences, Northwest Normal University, Lanzhou, 730000, ChinaThe economic potential induced by environmental changes in the Arctic region garnered substantial interest, which positions Arctic trade as a crucial indicator in forecasting the impacts of climate change on the global economy. Nevertheless, attention devoted to the evolving dynamics of trade in the Arctic region remains scarce. In this study, we constructed export trade network in the Arctic region (including Denmark, Finland, Sweden, Norway, Iceland, the Canadian Arctic, the Russian Arctic, Alaska State of the USA, and Greenland) from 1990 to 2019 and analyzed its topology and evolutionary characteristics through complex network theory. We used a structural entropy index based on the distribution of the number of trading partners and the degree of trade concentration to assess export diversity, while we also utilized a revealed comparative advantage index to evaluate product export competitiveness using the share of trade volume of each type of product. The results indicate that the total export trade in the Arctic region increased by 53.4% during 1990–2019, with the most significant growth observed in the exports of chemical products and mineral fuels. The increasing complexity of trade network in the Arctic region resulted in the region’s export destinations no longer being concentrated on a few major countries and regions. The proportion of exports from the Arctic region to Europe decreased by 13.5%, while the proportion of exports from the Arctic region to Asia and North America increased by 6.8% and 3.1%, respectively. The Arctic region exhibited clear distinctions in the range of flows of different products, and its export trade was becoming increasingly diversified. Although differences in comparative advantages between products within individual countries or regions have narrowed, substantial gaps persist. The findings of this study can enhance the comprehensive understanding of the significance and function of Arctic trade activities within the global economy, providing a scientific basis for addressing the associated challenges and opportunities in the context of climate change.http://www.sciencedirect.com/science/article/pii/S2666660X24000756Trade networkStructural entropyindexRevealed comparativeadvantage (RCA)Global economy |
| spellingShingle | Xing Ma Wenli Qiang Shijin Wang Jiayi Liu Arunima Malik Mengyu Li Xiang Wang Evolutionary characteristics of export trade network in the Arctic region Regional Sustainability Trade network Structural entropy index Revealed comparative advantage (RCA) Global economy |
| title | Evolutionary characteristics of export trade network in the Arctic region |
| title_full | Evolutionary characteristics of export trade network in the Arctic region |
| title_fullStr | Evolutionary characteristics of export trade network in the Arctic region |
| title_full_unstemmed | Evolutionary characteristics of export trade network in the Arctic region |
| title_short | Evolutionary characteristics of export trade network in the Arctic region |
| title_sort | evolutionary characteristics of export trade network in the arctic region |
| topic | Trade network Structural entropy index Revealed comparative advantage (RCA) Global economy |
| url | http://www.sciencedirect.com/science/article/pii/S2666660X24000756 |
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