Factors of Production and Laws of Production
(Notes for Competitive Exams – JKSSB, UPSC, SSC | Home Academy)
1. Introduction
Production is the process of creating goods and services to satisfy human wants. For production to take place, certain inputs or resources are required. These resources are known as factors of production.
Factors of production are the basic resources used in producing goods and services in an economy.
The classical economists such as Adam Smith, David Ricardo, and Karl Marx discussed the importance of factors of production in economic theory.
2. Meaning of Factors of Production
Factors of production are inputs used in the production process to produce goods and services.
They include:
Land
LabourCapital
Entrepreneurship (Organisation)
Each factor receives a reward for its contribution in production.
3. Types of Factors of Production
Economists generally classify factors of production into four main categories.
1. Land
Land refers to all natural resources used in production.
It includes:
Soil
ForestsMinerals
Rivers
Climate
Natural energy resources
Land is considered a free gift of nature.
Important Points
Supply of land is fixed
Land is immobileLand has no cost of production
Reward of Land
The reward for land is called Rent.
2. Labour
Labour refers to human physical and mental effort used in production.
It includes all forms of work performed by workers, whether skilled or unskilled.
Examples:
Factory workers
TeachersEngineers
Doctors
Important Characteristics
Labour is perishable (unused labour time cannot be stored)
Labour is mobileLabour efficiency depends on education, skills, and health
Reward of Labour
The reward for labour is called Wages.
3. Capital
Capital refers to man-made goods used to produce other goods and services.
Examples include:
Machinery
ToolsBuildings
Vehicles
Equipment
Capital is created through saving and investment.
Important Points
Capital increases productivity
It is produced by humansIt requires maintenance and depreciation
Reward of Capital
The reward for capital is called Interest.
4. Entrepreneurship (Organisation)
Entrepreneurship refers to the ability to organize and manage the other factors of production.
The entrepreneur:
Combines land, labour, and capital
Takes risk and uncertaintyMakes important business decisions
The concept of entrepreneurship was emphasized by Joseph Schumpeter.
Reward of Entrepreneurship
The reward for entrepreneurship is Profit.
4. Summary of Factors of Production
| Factor | Meaning | Reward |
|---|---|---|
| Land | Natural resources | Rent |
| Labour | Human effort | Wages |
| Capital | Man-made resources | Interest |
| Entrepreneurship | Organisation and risk-taking | Profit |
5. Laws of Production
Laws of production explain the relationship between inputs (factors of production) and output.
These laws help determine how production changes when factors of production change.
Two important laws are studied in economics.
6. Law of Variable Proportions
The Law of Variable Proportions explains how output changes when one factor is varied while others remain constant.
This law is also called the short-run production law.
It was discussed by classical economists such as David Ricardo.
Stages of Law of Variable Proportions
Stage 1: Increasing Returns
Output increases at a faster rate than the increase in variable factor.
Reasons:
Better use of fixed resources
Division of labourStage 2: Diminishing Returns
Output increases but at a decreasing rate.
This stage is considered the most efficient stage of production.
Stage 3: Negative Returns
Output begins to decline as more units of the variable factor are added.
Reasons:
Overcrowding of labour
Inefficient use of resources7. Law of Returns to Scale
The Law of Returns to Scale studies production when all factors of production are increased simultaneously.
This law applies in the long run.
There are three types of returns to scale.
1. Increasing Returns to Scale
Output increases more than proportionately when all inputs are increased.
Reasons:
Better technology
SpecializationEconomies of scale
2. Constant Returns to Scale
Output increases in the same proportion as inputs.
3. Decreasing Returns to Scale
Output increases less than proportionately when inputs increase.
Reasons include management difficulties and resource limitations.
8. Importance of Laws of Production
The laws of production are important because they:
Help firms determine optimal level of production
Explain efficient use of resourcesAssist in cost and output planning
Guide businesses in production management
MCQ Questions for Competitive Exams
1. Which of the following is NOT a factor of production?
A. Land
B. Labour
C. Capital
D. Market
Answer: D. Market
2. The reward of land is called
A. Wages
B. Profit
C. Rent
D. Interest
Answer: C. Rent
3. The reward of labour is
A. Rent
B. Wages
C. Interest
D. Profit
Answer: B. Wages
4. Capital refers to
A. Natural resources
B. Human effort
C. Man-made resources used in production
D. Population
Answer: C. Man-made resources used in production
5. The reward of capital is
A. Profit
B. Interest
C. Rent
D. Wages
Answer: B. Interest
6. The reward of entrepreneurship is
A. Rent
B. Interest
C. Profit
D. Wages
Answer: C. Profit
7. The Law of Variable Proportions operates in
A. Short run
B. Long run
C. Very long run
D. None of these
Answer: A. Short run
8. Law of Returns to Scale operates in
A. Short run
B. Long run
C. Medium run
D. Temporary period
Answer: B. Long run
9. In the second stage of law of variable proportions
A. Output decreases
B. Output increases at decreasing rate
C. Output increases rapidly
D. Output becomes zero
Answer: B. Output increases at decreasing rate
10. Entrepreneurship involves
A. Physical labour only
B. Risk taking and organisation
C. Natural resources
D. Machinery
Answer: B. Risk taking and organisation