College of Science, Guilin University of Technology, Guilin, China
College of Science, Guilin University of Technology, Guilin, China
College of Science, Guilin University of Technology, Guilin, China
Copyright © 2018 Qiying Lao, Guoqiang Tang, Huifang Qu 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.
How to Cite this Article
Lao, Q. , Tang, G. and Qu, H. (2018) Research on the Relationship between Entrepreneur Confidence Index and Producer Price Index Based on Quantile Granger Causality.
Open Journal of Social Sciences,
6, 54-67. doi:
10.4236/jss.2018.610006.