List of Articles Abdelkader Derbali Article 1 - Dependence of Default Probability and Recovery Rate in Structural Credit Risk Models: Empirical Evidence from Greece A. Derbali S. Hallara International Journal of Management and Business Research , Issue 18 , Year , Spring 2015 Article 2 - The Current Models of Credit Portfolio Management: A Comparative Theoretical Analysis A. Derbali S. Hallara International Journal of Management and Business Research , Issue 8 , Year , Autumn 2012