What are the key assumptions of bounded rationality in economics?

Economics Bounded Rationality Questions Long



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What are the key assumptions of bounded rationality in economics?

Bounded rationality is a concept in economics that suggests individuals and organizations have limited cognitive abilities and information-processing capabilities, leading to decision-making that is less than fully rational. The key assumptions of bounded rationality in economics are as follows:

1. Limited information: Bounded rationality assumes that individuals have limited access to information and cannot gather or process all available information. Due to time constraints, cognitive limitations, and the complexity of the real world, individuals are unable to fully comprehend and analyze all relevant data before making decisions.

2. Cognitive limitations: Bounded rationality recognizes that individuals have cognitive limitations, such as limited attention spans, memory capacity, and problem-solving abilities. These limitations restrict individuals from considering all possible alternatives and evaluating their consequences accurately.

3. Simplified decision-making: Bounded rationality assumes that individuals simplify decision-making by using heuristics or rules of thumb. Instead of engaging in complex calculations or extensive analysis, individuals rely on mental shortcuts to make decisions quickly and efficiently. These heuristics may not always lead to optimal outcomes but are used to cope with the complexity of decision-making.

4. Satisficing behavior: Bounded rationality suggests that individuals engage in satisficing behavior, which means they aim to find a satisfactory solution rather than an optimal one. Instead of searching for the best possible outcome, individuals settle for a solution that meets their minimum requirements or expectations. This behavior is driven by the recognition that finding the optimal solution is often time-consuming and resource-intensive.

5. Adaptive decision-making: Bounded rationality acknowledges that individuals learn from experience and adjust their decision-making processes accordingly. Individuals adapt their decision rules and heuristics based on feedback and outcomes of previous decisions. This adaptive behavior allows individuals to improve decision-making over time, even with limited information and cognitive abilities.

Overall, bounded rationality assumes that individuals and organizations make decisions under constraints, such as limited information, cognitive limitations, and the need for efficiency. By recognizing these limitations, bounded rationality provides a more realistic framework for understanding decision-making in economics.