The sensitivity of the inventory model with partial backorders
This paper uses the rigorous methods of mathematics to explore the analysis of the sensitivity of Park [Int. J. Syst. Sci. 13 (1982) 1313]. However, Park discusses the analysis of the sensitivity by numerical examples. The results obtained by this paper show that the sensitivity of Park is not always true sometimes. Therefore, the researchers may be very careful to use the conclusions of the analysis of the sensitivity made by numerical examples in general.
sensitivity inventory model partial backorders