Feng, Liqiang
Liu, Hang
Kapteyn, Henry J
Feng, April Y
Funding for this research was provided by:
National Natural Science Foundation of China (11504151)
Doctoral Scientific Research Foundation of Liaoning Province (201501123)
Article History
Received: 15 October 2017
Revised: 13 November 2017
Accepted: 21 November 2017
First Online: 24 March 2018