Decision Making in Fuzzy Environment

The term decision can have very many different meanings, depending on whether it is used by a lawyer, a businessman, a general, a psychologist, or a statistician. In one case it might be a legal construct, in another a mathematical model; it might also be a behavioural action or a specific kind of information processing. While some notions of a “decision” have a formal character, others try to describe decision making in reality.