http://reply.papertrans.cn/3/244/24322/24322-31.png
http://reply.papertrans.cn/3/244/24322/24322-32.png
http://reply.papertrans.cn/3/244/24322/24322-33.png
Submitted on: 02 March 2020.
Revised on: 31 March 2020.
Accepted on: 27 April 2020.
Perspectives on Global Development and Technology
http://reply.papertrans.cn/3/244/24322/24322-35.png
http://reply.papertrans.cn/3/244/24322/24322-36.png