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Introduction to Economics

Learn what an economy is, the three vital processes of production/consumption/investment, why we study economics, and its meaning as a social science.

Notes

Introduction to Economics

Class 11 Microeconomics — What is an Economy, Why Study Economics, and the Meaning of Economics as a Social Science

What is an Economy?

Economy
An economy is a system that provides people the means to work and earn a living. It is an organisation that makes use of available resources to produce goods and services that people want.
Example: The Indian economy consists of all sources of production in agriculture, industry, transport and communication, banking, etc.

Production

Creating goods and services using available resources.

Consumption

Using goods and services to satisfy human wants.

Investment / Capital Formation

Setting aside resources today to build productive capacity for tomorrow.

Why Study Economics?

Scarcity — The Root of Economics

Human wants are more than the available resources. Economics is concerned with the selection of resources under conditions of scarcity.

Meaning of Economics

Economics
Economics is a social science that studies the way a society chooses to use its limited resources, which have alternate uses, to produce goods and services and to distribute them among different groups of people.
Economics is a science — it is a systematic and organized study of economic behavior. However, it is not an exact science like Physics or Chemistry — it deals with human behavior. Therefore, it is a social science.

What Economics is All About

Key Takeaways

  • An economy is a system that provides people the means to work and earn a living through production, consumption, and investment.
  • Economics is studied primarily because of scarcity — human wants exceed available resources.
  • Economics is a social science (not an exact science) because it studies human behavior, which cannot be controlled in a laboratory.
  • Economics is fundamentally about making choices — allocating scarce resources among competing uses to maximize satisfaction.