http://reply.papertrans.cn/3/213/21299/21299-21.png
Submitted on: 05 June 2018.
Revised on: 30 June 2018.
Accepted on: 26 July 2018.
Maritime Policy & Management---ROUTLEDGE JOURNALS, TAYLOR & FRANCIS LTD
Submitted on: 16 June 2018.
Revised on: 14 July 2018.
Accepted on: 01 August 2018.
Maritime Policy & Management
http://reply.papertrans.cn/3/213/21299/21299-24.png
http://reply.papertrans.cn/3/213/21299/21299-25.png
Submitted on: 01 July 2017.
Revised on: 13 August 2017.
Accepted on: 23 August 2017.
Maritime Policy & Management
http://reply.papertrans.cn/3/213/21299/21299-27.png
http://reply.papertrans.cn/3/213/21299/21299-28.png
http://reply.papertrans.cn/3/213/21299/21299-29.png
Submitted on: 13 January 1998.
Revised on: 15 February 1998.
Accepted on: 26 February 1998.
Maritime Policy & Management---ROUTLEDGE JOURNALS, TAYLOR & FRANCIS LTD