Homo Economicus

The Basic Idea

The underlying distinction between traditional economics and behavioral economics is an assumption made about the nature of human decision-making. A classical economist might argue that people are rational: they act in their best interests, seeking to maximize their desired outcomes by applying reason and logic to a set of preferences. Conversely, while a behavioral economist might not necessarily say that people are irrational, they would argue that people are not always rational.

Homo economicus (Latin for economic man) is a term often used to describe a hypothetical figure who represents this concept of unconditional rationality. Behavioral economists often point to the absurdity of rationality assumptions in economic theory, highlighting the multitude of anecdotes and experimental evidence that supports the notion that beings often deviate from these assumptions. An idealized definition of behavioral economics is that it sets out to explore the decision-making processes of homo sapiens rather than that of homo economicus. The former being real people while the latter representing a personification of a theoretical concept.

The purely economic man is indeed close to being a social moron. Economic theory has been much preoccupied with this rational fool.


– Richard Thaler

About the Authors

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Dan Pilat

Dan is a Co-Founder and Managing Director at The Decision Lab. He is a bestselling author of Intention - a book he wrote with Wiley on the mindful application of behavioral science in organizations. Dan has a background in organizational decision making, with a BComm in Decision & Information Systems from McGill University. He has worked on enterprise-level behavioral architecture at TD Securities and BMO Capital Markets, where he advised management on the implementation of systems processing billions of dollars per week. Driven by an appetite for the latest in technology, Dan created a course on business intelligence and lectured at McGill University, and has applied behavioral science to topics such as augmented and virtual reality.

A smiling man stands in an office, wearing a dark blazer and black shirt, with plants and glass-walled rooms in the background.

Dr. Sekoul Krastev

Sekoul is a Co-Founder and Managing Director at The Decision Lab. He is a bestselling author of Intention - a book he wrote with Wiley on the mindful application of behavioral science in organizations. A decision scientist with a PhD in Decision Neuroscience from McGill University, Sekoul's work has been featured in peer-reviewed journals and has been presented at conferences around the world. Sekoul previously advised management on innovation and engagement strategy at The Boston Consulting Group as well as on online media strategy at Google. He has a deep interest in the applications of behavioral science to new technology and has published on these topics in places such as the Huffington Post and Strategy & Business.

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I was blown away with their application and translation of behavioral science into practice. They took a very complex ecosystem and created a series of interventions using an innovative mix of the latest research and creative client co-creation. I was so impressed at the final product they created, which was hugely comprehensive despite the large scope of the client being of the world's most far-reaching and best known consumer brands. I'm excited to see what we can create together in the future.

Heather McKee

BEHAVIORAL SCIENTIST

GLOBAL COFFEEHOUSE CHAIN PROJECT

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By implementing targeted nudges based on proactive interventions, we reduced drop-off rates for 450,000 clients belonging to USA's oldest debt consolidation organizations by 46%

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