Zhang, Daqi
Li, Shijie
Dionigi, Gianlorenzo https://orcid.org/0000-0003-0864-6087
Zhang, Jiao
Niu, Chunbo
Wang, Tie
Liang, Nan
Funding for this research was provided by:
China Postdoctoral Science Foundation (2017M611313)
Department of Science and Technology of Jilin Province (20170520018JH and 20190201225JC)
Department of Finance of Jilin Province (SCZSY201714 and SCZSY201504)
National Natural Science Foundation of China (81702651)
Article History
Received: 8 April 2019
Accepted: 12 June 2019
First Online: 27 June 2019
Competing Interests
: The authors declare no competing interests.