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Submitted on: 17 May 2007.
Revised on: 12 August 2007.
Accepted on: 29 August 2007.
___________________Journal of Family and Economic Issues
Submitted on: 26 October 2023.
Revised on: 18 November 2023.
Accepted on: 12 December 2023.
___________________Journal of Family and Economic Issues
Submitted on: 29 October 2009.
Revised on: 26 January 2010.
Accepted on: 26 February 2010.
___________________Journal of Family and Economic Issues
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Submitted on: 12 April 2014.
Revised on: 20 June 2014.
Accepted on: 18 July 2014.
___________________Journal of Family and Economic Issues