Modely rozhodování při riziku a neurčitosti

Decision making is a very important activity because we deal with decision problems every day. More complicated and complex form of decisions appears in managerial decision making and investment decision making. Product managers decide about developing new products and investors about resource allocation. Most decisions are connected with a certain form of insecurity, which is a certain degree of ignorance of the possible outcomes. This bachelor thesis is concerned with a description of one-phase and multi-phase decision making. The most frequent tools are a decision matrix, a decision tree and even a graphical analysis. It is necessary to distinguish between decision making under risk and uncertainty. According to this differentiation there were created individual rules for decision making, which use decision matrix. Multi-phase decision making's tool is a decision tree, which presents a very schematic depiction of the decision process.