http://reply.papertrans.cn/3/258/25763/25763-21.png
Submitted on: 21 January 2022.
Revised on: 04 February 2022.
Accepted on: 02 March 2022.
PUBLIC CHOICE
http://reply.papertrans.cn/3/258/25763/25763-23.png
Submitted on: 18 May 2020.
Revised on: 29 June 2020.
Accepted on: 23 July 2020.
PUBLIC CHOICE
Submitted on: 21 March 2008.
Revised on: 25 April 2008.
Accepted on: 14 May 2008.
PUBLIC CHOICE---SPRINGER
http://reply.papertrans.cn/3/258/25763/25763-26.png
Submitted on: 28 March 2022.
Revised on: 06 May 2022.
Accepted on: 01 June 2022.
PUBLIC CHOICE
Submitted on: 28 November 2019.
Revised on: 11 December 2019.
Accepted on: 24 December 2019.
PUBLIC CHOICE---SPRINGER
http://reply.papertrans.cn/3/258/25763/25763-29.png
Submitted on: 07 January 2021.
Revised on: 01 February 2021.
Accepted on: 22 February 2021.
PUBLIC CHOICE