Applications and Effects of the Representativeness Heuristic in Economic Behavior and Daily Life

This paper explores the representativeness heuristic and its applications and effects in economic behavior and daily life. It examines three studies that demonstrate how people rely on the representativeness heuristic when making decisions and judgments, highlighting both the advantages and disadvantages of this mental shortcut. Results show that while using the representativeness heuristic can reduce cognitive load and speed up decision-making, it often leads to irrational beliefs and systematic biases by neglecting comprehensive, logical analysis.