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Learnings Mental Models

Understanding Transaction Costs: Avoiding Pitfalls in Decision-Making

Introduction In the realm of decision-making, understanding the concept of transaction costs is crucial for making rational choices that align with our best interests. Transaction costs encompass the various expenses, both tangible and intangible, incurred when engaging in an exchange or transaction. While often associated with economics, transaction costs have significant implications for decision-making across […]

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Learnings Mental Models

The Scarcity Mental Model: Avoiding the Trap of Limited Resources

Introduction In the realm of decision-making, our minds are constantly influenced by various mental models that shape our perceptions and judgments. One such powerful mental model is “scarcity,” which refers to the fundamental condition of limited resources. Understanding and recognizing the scarcity mental model is crucial as it plays a significant role in shaping our […]

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Learnings Mental Models

Understanding the AD-AS Model: Avoiding the Pitfalls of Irrational Decision-making

Introduction In the realm of decision-making, the AD-AS (Aggregate Demand-Aggregate Supply) model serves as a mental framework that helps individuals and groups understand the dynamics between macroeconomic factors and their potential consequences. Grounded in human psychology, the AD-AS model influences our day-to-day lives in a myriad of ways, shaping personal choices, business strategies, and public […]

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Learnings Mental Models

The Nash Equilibrium Mental Model: Unraveling the Fallacy of Rationality in Decision-Making

Introduction In the realm of decision-making, the Nash Equilibrium mental model plays a significant role. Coined after the brilliant mathematician John Nash, this concept seeks to explain a common phenomenon: individuals or groups, driven by self-interest, often make choices that are contrary to what may seem rational at first glance. Nash Equilibrium is not only […]

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Learnings Mental Models

The Permutations and Combinations Mental Model: A Comprehensive Guide

In the realm of decision-making, the ‘Permutations and Combinations’ mental model plays a pivotal role. This model, deeply rooted in human psychology, influences our choices and actions in our day-to-day lives. Understanding Permutations and Combinations Permutations and Combinations are mathematical concepts that deal with counting possible outcomes. Permutations refer to the arrangement of items where […]