Funding for this research was provided by:
Humanities and social sciences project (13XJA790006)
China industrial technology association of economic management colleges (16GYJS030)
Xi’an social science planning fund project (17Z06)
Article History
Received: 12 October 2018
Accepted: 30 November 2018
First Online: 15 December 2018
Change Date: 2 December 2024
Change Type: Clarification
Change Details: This article was retracted on 2 December 2024.
Free to read: This content has been made available to all.