döntéselméletbl

Döntéselmélet is a Hungarian term that translates to "decision theory." It refers to the systematic study of how decisions are made, both by individuals and by groups. This field draws from various disciplines, including economics, psychology, political science, and computer science, to understand the cognitive processes, biases, and external factors that influence choices. Döntéselmélet examines both descriptive aspects, which aim to explain how decisions are actually made, and normative aspects, which seek to prescribe how optimal decisions should be made.

Key concepts within döntéselmélet include utility theory, which posits that individuals make choices to maximize their expected utility, and game theory, which analyzes strategic interactions between decision-makers. It also investigates heuristics and biases, common mental shortcuts that can lead to systematic errors in judgment. Furthermore, the theory considers the role of uncertainty and risk in decision-making, exploring how individuals perceive and respond to potential outcomes. Research in döntéselmélet has practical applications in areas such as public policy, business strategy, and artificial intelligence.