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TABLE OF CONTENTS
1. Introduction to Economics
2. Basic Economic Concepts
3. Scarcity, Choice & Opportunity Cost
4. Human Wants and Resources
5. Factors of Production
6. Branches of Economics
7. Economic Systems
8. Demand and Supply
9. Market Equilibrium
10. Production and Productivity
11. Costs, Revenue & Profit
12. Inflation and Unemployment
13. National Income
14. Money and Banking
15. Government and the Economy
16. International Trade
17. Development Economics
18. Modern Economic Challenges
19. Key Economic Terms
20. Exam Questions & Revision Summary
1. INTRODUCTION TO ECONOMICS
Meaning of Economics
Economics is the study of how individuals, businesses, and governments allocate limited
resources to satisfy unlimited human wants and needs.
Economics examines:
Production of goods and services
Distribution of resources
, Consumption patterns
Decision-making under scarcity
Economics helps people understand markets, prices, employment, trade, and economic growth.
Importance of Economics
Economics is important because it helps societies, businesses, and individuals make informed
decisions about how to use limited resources effectively.
1. Helps in Decision Making
Economics helps individuals, businesses, and governments make informed choices about
spending, saving, investing, and production. By understanding costs, benefits, and market
conditions, better financial and strategic decisions can be made.
2. Supports Government Planning
Governments use economic information to create policies related to taxation, employment,
inflation, public spending, and national development. Economic analysis helps governments
manage resources and improve citizens’ living standards.
3. Improves Resource Allocation
Since resources are limited, economics helps determine how land, labor, capital, and money
should be distributed for maximum benefit and productivity.
4. Promotes Economic Growth
Economic activities such as production, trade, and investment increase national income,
employment opportunities, and industrial development, leading to overall economic growth.
5. Improves Living Standards
When economies grow successfully, people gain better access to jobs, healthcare, education,
housing, and essential goods and services, improving quality of life.
2. BASIC ECONOMIC CONCEPTS
Scarcity