دورية أكاديمية
A study on transport costs and China’s exports: An extended gravity model
العنوان: | A study on transport costs and China’s exports: An extended gravity model |
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المؤلفون: | Xu, Lizhi, Lai, Kin Keung, Qiao, Han, Wang, Shouyang |
المصدر: | Journal of Systems Science and Complexity. :1-22 |
قاعدة البيانات: | Springer Nature Journals |
تدمد: | 10096124 15597067 |
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DOI: | 10.1007/s11424-017-5191-z |