The study of how human psychology shapes and is shaped by the systems that produce, distribute, and consume goods and services. Economics traditionally assumed rational actors maximizing utility; psychology reveals that humans are predictably irrational—loss-averse, status-conscious, prone to herding, and terrible at probability. The psychology of economical systems explains bubbles (herd behavior, overconfidence), crashes (panic, loss aversion), inequality (status seeking, positional goods), and the persistence of poverty (scarcity mindset, cognitive load). It also examines how economic systems shape psychology in return—creating desires we didn't know we had, defining success in narrow terms, making us feel like winners or losers based on arbitrary metrics.
Example: "She studied the psychology of economical systems during the housing bubble, watching otherwise rational people make obviously terrible decisions. It wasn't stupidity; it was psychology—herd behavior, overconfidence, the thrill of the gamble. The system encouraged it, exploited it, and collapsed when the psychology inevitably turned. The next bubble was already forming."
by Dumu The Void February 16, 2026
Get the Psychology of Economical Systems mug.