the relation of diplomacy and military strategy or the relation of politicians and military officials and their effect on different decisions relating to the war has been one of the debateful issues regarding the iran-iraq war. the writer has discussed some issues related to 598 resolution and iran's diplomacy weaknesses during the war.

This article studies the optimization of pricing decisions in a supply chain with different channels under different power structure. Three different channel will be considered here; these include: the decentralized, the semi-integrated, and the integrated channel. There are two types of power balance structures for both the decentralized and the semi-integrated channels. The first type is a le...