Advances in Pure Mathematics
Vol.9 No.7(2019), Paper ID 94080, 10 pages
DOI:10.4236/apm.2019.97031
Empirical Analysis of Gross Domestic Product and Coal Import Based on VAR Model
Shichang Shen, Chao Feng
School of Mathematics and Statistics, Qinghai Nationalities University, Xining, China School of Mathematics and Statistics, Qinghai Nationalities University, Xining, China
Copyright © 2019 Shichang Shen, Chao Feng et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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