Received: 19 August 2018
Accepted: 11 December 2018
First Online: 7 January 2019
Change Date: 18 January 2023
Change Type: Correction
Change Details: This article has been retracted. Please see the Retraction Notice for more detail:
Change Details: https://doi.org/10.1186/s13638-023-02223-w
: Jiang Lan; associate professor; PhD candidate in the school of management, Xi’an University of Architecture and Technology; main research fields: engineering economics and management.Wang Chengjun; professor; doctoral supervisor; dean in the school of management, Xi’an University of Architecture and Technology; main research fields: complex system analysis.Zhang Wei; lecturer; teacher in the Teaching & Research Section of Ideological and Political Theory Apartment, Shaanxi Railway Institute; main research fields: technological and social progress.
: The authors declare that they have no competing interests.
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