Submitted on: 17 October 2011.
Revised on: 01 December 2011.
Accepted on: 18 January 2012.
___________________Financial Internet Quarterly---WALTER DE GRUYTER GMBH
Submitted on: 16 November 2020.
Revised on: 21 February 2021.
Accepted on: 20 March 2021.
___________________Financial Internet Quarterly---WALTER DE GRUYTER GMBH
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Submitted on: 08 May 2019.
Revised on: 19 August 2019.
Accepted on: 02 October 2019.
___________________Financial Internet Quarterly---WALTER DE GRUYTER GMBH
Submitted on: 10 October 2007.
Revised on: 17 January 2008.
Accepted on: 29 February 2008.
___________________Financial Internet Quarterly---WALTER DE GRUYTER GMBH
Submitted on: 17 June 2015.
Revised on: 22 July 2015.
Accepted on: 13 September 2015.
___________________Financial Internet Quarterly---WALTER DE GRUYTER GMBH