Decision behavior brings out the evolution of decision circumstance,and puts forward new challenges for further behavior choosing of enterprise.

On the basis of intruducing briefly grey system situation decision, this paper applies multiobjective and multistage grey situation decision to the optimal selection of river serial developing schemes, gives a real example and gains a good result.

It involves the grey target decision and situation decision on simple-objective.

Using a practical example, this paper discusses an application of the grey theory and methods in particular the grey situation decision making to enterprise s multiproduct multigoal price regulation.

The capability measures such as information superiority,decision superiority are also an.

Three basic measures that are Decision Cycle Time,Decision Quality and Decision Cycle Speed are put forward after analyzing the relationship of decision superiority and information superiority.

With reviewing synthetically the course in the physical domain, information domain and cognitive domain, the set-up metrics of measure of force effectiveness were established for the C4ISR system, which contained information superiority, decision superiority and power multiple superiority.

There has been growing interest in hot EF, as well—in particular in what might be called affective decision-making, or decision-making about events that have emotionally significant consequences (i.