हिंदी

Branches of Economics - Microeconomics

Advertisements

Topics

  • Introduction
  • Definition: Microeconomics
  • Scope  
  • Features: Flowchart  
  • Importance: Flowchart
  • Limitations
  • Subject Matter of Microeconomics
  • Usefulness of Microeconomics
  • Real-Life Application
  • Key Point Summary
Maharashtra State Board: Class 11
CISCE: Class 12

Introduction

Microeconomics looks at the “small parts” of an economy—how individual people, households, and firms make decisions about prices, production, and resource use. 

Maharashtra State Board: Class 11, 12
CISCE: Class 12

Definitions: Microeconomics

  • Kenneth Boulding: "Microeconomics is the study of particular firms, particular households, individual prices, wages, incomes, individual industries, and particular commodities."
  • Maurice Dobb:  “Microeconomics is, in fact, a microscopic study of the economy.”
  • Prof. A. P. Lerner: "Microeconomics consists of looking at the economy through a microscope, as it were, to see how the millions of cells in the body of the economy-the individuals or households as consumers and individuals or firms as producers–play their part in the working of the whole economic organism." 
  • "Micro-economics theory explains the composition or allocation of total production, why more of some things are produced than of others." — Watson
  • "Micro economics is concerned with economic activities of economic units as consumers, resource owners and business firms." — Leftwitch
  • "Micro economics deals with small parts of the economy." — Shapiro
Maharashtra State Board: Class 11

Scope

  1. Theory of Product Pricing
    The Theory of Product Pricing examines how prices of individual commodities are determined in markets through the interaction of demand and supply forces
  2. Theory of Factor Pricing
    The Theory of Factor Pricing determines how rewards are distributed to the four factors of production that contribute to the production process.
  3. Theory of Economic Welfare
    The Theory of Economic Welfare focuses on achieving efficiency in resource allocation to maximise societal satisfaction. 
Maharashtra State Board: Class 11

Features: Flowchart

Maharashtra State Board: Class 11

Importance: Flowchart

CISCE: Class 12

Limitations

  1. Unrealistic Assumptions: Often assumes things like full employment, which is rare.
  2. Limited Scope: Some big economic issues (like fiscal policy or inflation) are not covered.
  3. Wrong Laissez-Faire Assumptions: Assumes minimal government role, which is outdated.
  4. Static Nature: Assumes conditions are constant and does not analyze rapid changes.
  5. Only Micro View: Gives a partial picture; ignores broader, economy-wide issues.
CISCE: Class 12

Subject Matter of Microeconomics

  • Focus: How individuals and firms decide on buying, selling, producing, and allocating resources.
  • Key Areas:
  • Theory of Demand: How consumers choose what to buy.
  • Theory of Production: How firms decide what and how much to produce.
  • Theory of Cost: How firms manage costs.
  • Theory of Product Pricing: How prices are set in markets.
  • Theory of Distribution: How wages, rent, interest, and profit are determined.
  • Welfare Economics: How resources can be allocated efficiently to maximise societal welfare.
CISCE: Class 12

Usefulness of Microeconomics

  1. Operation of an Economy: Explains how market economies work—how millions of buyers and sellers interact.
  2. Efficient Use of Resources: Helps allocate scarce resources for maximum growth and stability.
  3. Economic Welfare: Tools for maximising societal welfare are built on microeconomics.
  4. Managerial Economics: Business decisions and price analysis use microeconomic methods.
  5. Predictions: Microeconomic theories predict future market outcomes—useful for planning.
  6. Economic Policy: Government uses microeconomic analysis to set policies for production and welfare.
  7. International Trade: Microeconomics explains gains from trade and exchange rates.
  8. Applied Economics: Useful in areas like public finance and business analysis.
Maharashtra State Board: Class 11

Real-Life Application

Deciding to buy a movie ticket instead of coffee illustrates consumer choice and opportunity cost.

Maharashtra State Board: Class 11, 12

Key Points: Microeconomics

  • Microeconomics focuses on individual economic units and markets.
  • Supply–Demand and Marginal Analysis are core tools.
  • All definitions highlight the focus on individual economic units.

Video Tutorials

We have provided more than 1 series of video tutorials for some topics to help you get a better understanding of the topic.

Series 1


Series 2


Shaalaa.com | INTRODUCTION TO MICRO ECONOMICS Part 1

Shaalaa.com


Next video


Shaalaa.com


INTRODUCTION TO MICRO ECONOMICS Part 1 [00:05:40]
S
Advertisements
Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Course
Use app×