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Analysis of China’s Oil Trade Pattern and Structural Security Assessment from 2017 to 2021
Oil is an important strategic resource of the country, and the oil trade structure is related to national oil security. In this paper, based on the data of China’s oil import trade from 2017 to 2021, using the methods of import concentration, the Shannon entropy index, and quantitative evaluation of...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Springer US
2022
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8967418/ http://dx.doi.org/10.1007/s10553-022-01362-y |