Influence of market factor on calculation of mineral reserves value;

Finally the effect of market factors on the option contract was analyzed,and the main impacts of supply chain perfo.

There are three reason for this phenomenon; first, the most direct and internal reason is the scholar’s general phychology of “seeking compensation” in this certain time; second, the most important external reason is the effect of market factor and the participation of the booksellers; and last, the close connection with the special social ethos of this per.

the difference of tolerance among individual policy-holders, the influencecaused by the change of price space upon customer demand, the difference of demand among different groups of potential policy-holders, without considering the influence on price owing to market factors.

Environment factor-fields are visualized with their distribution and interaction is expounded.

At the same time a Cox proportional risk model is used to analyze how the so-called "away factor" will have an influence on defending system failure.