http://reply.papertrans.cn/2/125/12462/12462-21.png
http://reply.papertrans.cn/2/125/12462/12462-22.png
http://reply.papertrans.cn/2/125/12462/12462-23.png
Submitted on: 16 July 2007.
Revised on: 05 October 2007.
Accepted on: 12 November 2007.
___________________INDUSTRIAL LAW JOURNAL---OXFORD UNIV PRESS
http://reply.papertrans.cn/2/125/12462/12462-25.png
Submitted on: 29 March 1998.
Revised on: 08 May 1998.
Accepted on: 06 June 1998.
___________________INDUSTRIAL LAW JOURNAL---OXFORD UNIV PRESS
Submitted on: 01 November 2004.
Revised on: 24 February 2005.
Accepted on: 15 March 2005.
___________________INDUSTRIAL LAW JOURNAL---OXFORD UNIV PRESS
http://reply.papertrans.cn/2/125/12462/12462-28.png
http://reply.papertrans.cn/2/125/12462/12462-29.png
http://reply.papertrans.cn/2/125/12462/12462-30.png