Submitted on: 28 May 2000.
Revised on: 27 July 2000.
Accepted on: 06 September 2000.
___________________Journal of Business Economics and Management
http://reply.papertrans.cn/2/157/15654/15654-12.png
http://reply.papertrans.cn/2/157/15654/15654-13.png
Submitted on: 07 December 2015.
Revised on: 20 January 2016.
Accepted on: 03 March 2016.
___________________Journal of Business Economics and Management
http://reply.papertrans.cn/2/157/15654/15654-15.png
Submitted on: 13 September 2024.
Revised on: 11 October 2024.
Accepted on: 24 October 2024.
___________________Journal of Business Economics and Management
Submitted on: 28 April 2009.
Revised on: 17 August 2009.
Accepted on: 08 September 2009.
___________________Journal of Business Economics and Management
Submitted on: 15 December 2022.
Revised on: 12 February 2023.
Accepted on: 06 April 2023.
___________________Journal of Business Economics and Management
Submitted on: 04 September 2012.
Revised on: 10 December 2012.
Accepted on: 23 January 2013.
___________________Journal of Business Economics and Management
Submitted on: 08 June 2021.
Revised on: 22 September 2021.
Accepted on: 20 November 2021.
___________________Journal of Business Economics and Management