Skupinové rozhodovanie: metódy podľa renomovaných zahraničných autorov[Group decision making: methods according to the reputable foreign authors]

We divide the managerial decision making according to the number of decision making subjects, into individual and group one. The group decision making occurs, when the group members participate in the decision selection of the potential alternatives. Compared to the individual decision making, group one has several advantages such as the scope increace of the processed information or the acceptability increase of the group reached problem solution. Among the disadvantages are ranged e.g. higher time fastidiousness or the group members existence with different position in the leadership hierarchy. The reputable foreign authors mark ways of the group decision making. The group decides by methods, techniques, ways and models. While traditional understanding of methods dividing was created by authors: Vroom, Yetton, and Yago, nowadays the younger authors views are increasingly promoted.