Physics Wallah

Father of Economics, Adam Smith: History, Major Contribution, Legacy

Adam Smith is considered the father of economics due to his revolutionary book The Wealth of Nations (1776), which changed the perspective of society on markets and trade. Free markets, the so-called invisible hand, and division of labour were the most important parts of his theory that individual activities, at least partially, may have a positive impact on society as a whole. It was these ideas that provided the base for modern capitalism and continue to shape policymaking across the world.

 

authorImagePriyanka Agarwal27 Nov, 2025
Share

Share

Father of Economics

Father of Economics, Adam Smith, was a Scottish economist and the founder of modern economics. The main underlying concepts involve the division of labour and the so-called invisible hand, which describe how markets work with minimal government regulation.

Smith's book, entitled "The Wealth of Nations", laid the foundation of capitalism and free markets back in 1776. His ideas on productivity, trade, and self-interest continue to influence and mould economic thought and policies the world over.

Who was Father of Economics?

Adam Smith is regarded as the father of economics in the world. He was a Scottish economist and philosopher who lived in the 18th century. Adam Smith is famous because he founded modern economics as a subject. His ideas revolutionized the way people viewed wealth, work, and money. He wrote important books, such as "The Wealth of Nations" in 1776, which are still read today. His work laid the foundation for economic studies worldwide.​

About Adam Smith: The Pioneer of Economics

Adam Smith was regarded as the founder of economics because he gave the subject a well-defined shape and set rules. Prior to Smith, economics was not studied separately as a subject. He indicated how the choices of people and free markets develop the economy naturally. His ideas helped people visualize how money and trade work without too much government control. This changed how nations planned their economies and trade.​

Why is Adam Smith known as the Father of Economics?

Adam Smith is referred to as the father of economics for a number of reasons. First, he wrote the first comprehensive book about how economies work, titled "The Wealth of Nations". Second, he introduced seminal concepts, such as the “invisible hand” and the division of labor, that explain how markets work. Third, his belief in free markets and limited interference by governments set the foundation for capitalism. For these reasons, he is considered the father of economics around the world.​

Major Contributions of Adam Smith to Economics

Adam Smith is the father of economics and contributed in many big ways. Among them are explanations of:

  • How markets work on their own.

  • Trade and competition are important.

  • How division of work into tasks helps in the production of more goods.

  • Why free markets help people and countries grow richer.

  • How self-employed individuals can contribute to society in general.

These ideas still influence the thoughts of economic thinkers today.​

Adam Smith's Key Economic Ideas

Smith changed economics forever with his ideas. The two most famous are the division of labor and the invisible hand.

Division of Labor

Division of labor means that the work is divided into small parts. Each person does one task. The work becomes faster and better since people become good at what they do.

For example, in a pin factory:

  • One cuts the wire.

  • Another sharpens the pins.

  • Other packages' last pins:

This method greatly increases the number of pins that can be made. Adam Smith explained why the division of labor raises productivity and makes prices fall, helping everyone enjoy more goods at lower costs.​

Invisible Hand

The invisible hand is one of the most important concepts that evolved from Adam Smith. It denotes that when individuals act in their own interest, they happen to serve others' interests unwittingly. For instance, a shopkeeper intends to sell goods for an income, whereby they also provide the customers with their needs at fair prices. This happens naturally and pushes the economy in the right direction without literally any government planning.​

Legacy and Impact of Adam Smith

The ideas of Adam Smith served as a foundation for classical economics. His insights continue to shape and frame how governments, businesses, and people think about money and markets. Many economic policies and organizations today are based on his principles. Perhaps one of the main reasons he is considered the father of economics can be attributed to his idea that free markets can guide economies.​

 

Father of Economics FAQs

Who was the father of economics?

Adam Smith is considered the father of economics due to his foundational work and ideas about markets and trade.​

Why is Adam Smith referred to as the father of economics?

He introduced major concepts like the invisible hand and division of labour and wrote "The Wealth of Nations".

What is Adam Smith known for in economics?

He is famous for explaining free markets and how individuals' actions can benefit society.

According to Adam Smith, what is the division of labour?

It is breaking work into smaller tasks so people can specialize and make more goods faster.​

What does the invisible hand mean in economics?

It means people following their self-interest inadvertently promote the economic well-being of all.
Free Learning Resources
Know about Physics Wallah
Physics Wallah is an Indian edtech platform that provides accessible & comprehensive learning experiences to students from Class 6th to postgraduate level. We also provide extensive NCERT solutions, sample paper, NEET, JEE Mains, BITSAT previous year papers & more such resources to students. Physics Wallah also caters to over 3.5 million registered students and over 78 lakh+ Youtube subscribers with 4.8 rating on its app.
We Stand Out because
We provide students with intensive courses with India’s qualified & experienced faculties & mentors. PW strives to make the learning experience comprehensive and accessible for students of all sections of society. We believe in empowering every single student who couldn't dream of a good career in engineering and medical field earlier.
Our Key Focus Areas
Physics Wallah's main focus is to make the learning experience as economical as possible for all students. With our affordable courses like Lakshya, Udaan and Arjuna and many others, we have been able to provide a platform for lakhs of aspirants. From providing Chemistry, Maths, Physics formula to giving e-books of eminent authors like RD Sharma, RS Aggarwal and Lakhmir Singh, PW focuses on every single student's need for preparation.
What Makes Us Different
Physics Wallah strives to develop a comprehensive pedagogical structure for students, where they get a state-of-the-art learning experience with study material and resources. Apart from catering students preparing for JEE Mains and NEET, PW also provides study material for each state board like Uttar Pradesh, Bihar, and others

Copyright © 2025 Physicswallah Limited All rights reserved.