The notion of the 'Economic Man' (Homo Economicus) has long been a cornerstone in the fields of economics and sociology. This theoretical construct represents an idealized human being who makes rational decisions aimed at maximizing personal utility. The 'Economic Man' assumes perfect information, rational preferences, and consistent choices, thus becoming a fundamental assumption in classical economic theories. However, this concept has been both critiqued and expanded upon within sociology, revealing the complex interplay between economic behavior and social structures.

Historical Development of 'Economic Man'

The roots of the 'Economic Man' can be traced back to the works of early economic theorists such as Adam Smith and John Stuart Mill. Adam Smith, in his seminal work "The Wealth of Nations" (1776), introduced the idea of individuals acting in their self-interest, which inadvertently promotes societal good through the 'invisible hand' of the market. John Stuart Mill later formalized the concept, describing the 'Economic Man' as someone who "neither harms nor is harmed, but simply operates within a system of mutual benefit."

In the 20th century, the neoclassical school of economics, epitomized by figures such as Alfred Marshall and Leon Walras, further entrenched the concept. They developed mathematical models based on the assumption of rational behavior and utility maximization, solidifying Homo Economicus as a pivotal figure in economic theory. However, these models often overlooked the sociological aspects that influence human behavior.

Sociological Critiques of 'Economic Man'

From a sociological perspective, the 'Economic Man' is a reductionist and overly simplistic model of human behavior. Critics argue that it