Fu, Yu
Liu, Xiangchun
Yang, Qi
Sun, Jianqing
Xie, Yunming
Zhang, Yiying
Zhang, Huimao
Funding for this research was provided by:
Jilin Provincial Department of Finance (P8022740001, 2018SCZWSZX-02)
Jilin Province Science and Technology Department Science and Technology Innovation Talents Cultivation Program (20180519008JH)
Jilin Provincial Department of Finance (JLSCZD2019-062)
Article History
Received: 24 June 2019
Revised: 23 August 2019
Accepted: 11 October 2019
First Online: 7 November 2019