June 2006 (Volume 12, Number 2)

Optimal Inventory Policy under Continuous Unit Cost Decrease and Risk of Sudden Obsolescence
– Moutaz Khouja, Cem Saydam, F. Elizabeth Vergara, Hari K. Rajagoplan
 
Company Characteristics, Operations Competitiveness, and Performance
– Attila Chikan, Kristztina Demeter
 
Software Reliability Growth Modelling Using Power Function of Testing Time
– P.K. Kapur, Anu Gupta, V.S.S. Yadavalli
 
Westendorp Price Sensitivity in Statistical Modeling
– Stan Lipovetsky
 
Currency Exchange Rate Model with Importation Duty and Fluctuating Exchange Rates for Use in Inventory Decisions
– Tekle O. Wanorie