Models of decision making tend to assure a process of rational choice,
whereby the decision maker sets his or her goals, identifies and
evaluates alternative course of action and selects the alternative
that is most consistent with the goals set. In practice, however, much
 decision-making is not completely rational in the sense assured in
such models

1.What is the influences of such models and evaluate their significance?
2. i would i like to have some aspects of the context in which
managment accounting information is used in organisation.
Thanks
I am quite urgent on those answer, i hope i can recieve within
24hours. i am please to pay some extra money on it.