Sarvesh Kumar MittalQuick- Learn Easy Notes | Mittal Notes Pro
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, Sarvesh Kumar MittalQuick- Learn Easy Notes | Mittal Notes Pro
MACROECONOMICS: QUICK-LEARN EASY NOTES
Copyright © 2026 Sarvesh Kumar Mittal
All Rights Reserved
Based on: NCERT
Useful for XII CBSE
Also useful for ISC and Cambridge
⚖ COPYRIGHT NOTICE
This eBook and all its contents — including text, diagrams, tables, visual frameworks, and study
notes — are the intellectual property of Sarvesh Kumar Mittal. No part of this publication may be
reproduced, distributed, or transmitted in any form or by any means without the prior written
permission of the author.
Unauthorised reproduction may result in civil and criminal penalties.
For permissions: contact Sarvesh Kumar Mittal, Email-
DISCLAIMER: This eBook is prepared for educational purposes based on NCERT Introductory
Macroeconomics (Reprint 2026–27). Students are advised to cross-reference with official NCERT
materials. Errors are the part of human mistake hence in case of any error found, author is not responsible
for any consequence. Although we are here to help you. Send your query to
~ Dedicated ~
To every student who believes
that understanding is more powerful
than mere memorisation.
"The purpose of education is not to fill a bucket,
but to light a fire." — W.B. Yeats
For queries join Telegram and Whatsapp Channel- Mittal Notes Pro — Page 2
, Sarvesh Kumar MittalQuick- Learn Easy Notes | Mittal Notes Pro
INTRODUCTION
From the Author's Desk
Sarvesh Kumar Mittal ( M.com, B.ed, D.el.ed, CS Executive )
Over 10 Years of experience of Teaching Accountancy and Economics
About This eBook
Welcome to Macroeconomics: Complete Study Notes — a comprehensive, student-friendly guide
covering all six chapters of the NCERT Introductory Macroeconomics textbook. This book is your
one-stop companion to understanding, revising, and excelling in macroeconomics.
Why This Book Exists
Macroeconomics can be intimidating — GDP, GNP, CRR, BoP, MPC, fiscal deficit... the list of jargon
is endless. This eBook takes a different approach: plain English first, then formal definitions. Visual
diagrams replace walls of text. Real-world analogies make every concept click.
Who Is This For?
Useful for Class XII students under the CBSE curriculum, ISC and Cambridge and Competitive
examination aspirants (UPSC, State PSCs, NTA NET, Banking). Anyone who wants a clear,
structured understanding of how a modern economy works.
What Makes This Book Different?
Every concept starts with a layman's explanation. Napkin-style visuals replace dense paragraphs.
Bold and italic keywords make scanning easy. Each chapter ends with a glossary, Q&A, and
infographics.
A Note on Copyright
This work is the original intellectual creation of Sarvesh Kumar Mittal and is fully copyright protected.
NCERT textbook content has been used as a reference base for educational commentary and study
notes.
— Sarvesh Kumar Mittal
( PGT Accountancy and Economics and Author)
For queries join Telegram and Whatsapp Channel- Mittal Notes Pro — Page 3
, Sarvesh Kumar MittalQuick- Learn Easy Notes | Mittal Notes Pro
TABLE OF CONTENTS
CH 1 Introduction to Macroeconomics 5
CH 2 National Income Accounting 11
CH 3 Money and Banking 31
CH 4 Determination of Income & Employment 39
CH 5 Government Budget and the Economy 54
CH 6 Open Economy Macroeconomics 61
PYQs At the end of every chapter
Glossary At the end of every chapter
For queries join Telegram and Whatsapp Channel- Mittal Notes Pro — Page 4
, Sarvesh Kumar MittalQuick- Learn Easy Notes | Mittal Notes Pro
CHAPTER ONE
01
Introduction to
Macroeconomics
What macroeconomics is, how it differs
from microeconomics, and the four
sectors that make up an economy.
CHAPTER OVERVIEW
This chapter is your starting point for macroeconomics. Before diving into numbers and formulas,
let us understand what macroeconomics is really about and why it matters. We will look at how it
differs from microeconomics, how it came to exist as a subject, what kind of economy we are
studying, and who the main players in that economy are.
➢ What we cover: What is macroeconomics? How is it different from microeconomics?
➢ History: Why did macroeconomics emerge as a subject? What is the Great Depression?
➢ The economy: What is a capitalist economy and how does it work?
➢ Key players: Who are households, firms, government, and the external sector?
WHAT IS MACROECONOMICS?
Imagine you are in a helicopter looking down at an entire city. You can see all the traffic, all the
buildings, all the people but you cannot see individual faces. That is macroeconomics. It studies the
big picture of an economy.
Macroeconomics is the study of the economy as a whole - its total output, overall prices, and
employment levels.
How is it Different from Microeconomics?
You have studied microeconomics before - the study of individual buyers, sellers, and markets. Here
is how the two differ:
Microeconomics: Studies one consumer, one firm, or one market. The micro (small) world.
Macroeconomics: Studies the whole economy - all consumers, all firms, all markets together.
• Instead of asking 'How much does one company produce?', macroeconomics asks 'How
much does the whole country produce?'
• Instead of 'Why did the price of onions rise?', it asks 'Why are prices rising across the whole
economy?'
For queries join Telegram and Whatsapp Channel- Mittal Notes Pro — Page 5
, Sarvesh Kumar MittalQuick- Learn Easy Notes | Mittal Notes Pro
• It deals with big-picture questions: Will jobs increase? Will prices rise? Is the economy
growing?
• Micro asks: What price will a kilo of rice sell at? Macro asks: What is happening to the
overall price level?
• Micro asks: Why does Company X make profit? Macro asks: Why is the whole economy in
recession?
• Micro assumes economy-wide conditions like inflation are fixed. Macro explains exactly
those conditions.
Think of it this way: A doctor studying one patient = Microeconomics. A doctor studying the
health of the entire country’s population = Macroeconomics.
Figure 1- Difference between Micro and Macro Economics
Why Does Macroeconomics Need to Exist Separately?
Adam Smith, the father of modern economics, believed that if every buyer and seller simply followed
their own self-interest, the whole economy would take care of itself. But economists gradually found
that this was not always true.
Some markets simply do not exist - who provides national defense, clean air, or flood control?
No private company will do it profitably.
Markets sometimes fail - they produce too much or too little, or completely break down.
Society has collective goals - reducing unemployment, improving education, providing healthcare
- that self-interest alone cannot deliver.
EMERGENCE OF MACROECONOMICS
• Macroeconomics did not always exist as a separate subject.
• It was born out of a crisis - one of the worst economic disasters the world had ever seen.
The Great Depression of 1929
Imagine waking up to find that a quarter of all working people have lost their jobs, factories have shut
down, and the economy has shrunk by a third. That is exactly what happened in the United States
between 1929 and 1933. It spread across Europe and the rest of the world too.
For queries join Telegram and Whatsapp Channel- Mittal Notes Pro — Page 6
For queries join Telegram and Whatsapp Channel- Mittal Notes Pro — Page 1
, Sarvesh Kumar MittalQuick- Learn Easy Notes | Mittal Notes Pro
MACROECONOMICS: QUICK-LEARN EASY NOTES
Copyright © 2026 Sarvesh Kumar Mittal
All Rights Reserved
Based on: NCERT
Useful for XII CBSE
Also useful for ISC and Cambridge
⚖ COPYRIGHT NOTICE
This eBook and all its contents — including text, diagrams, tables, visual frameworks, and study
notes — are the intellectual property of Sarvesh Kumar Mittal. No part of this publication may be
reproduced, distributed, or transmitted in any form or by any means without the prior written
permission of the author.
Unauthorised reproduction may result in civil and criminal penalties.
For permissions: contact Sarvesh Kumar Mittal, Email-
DISCLAIMER: This eBook is prepared for educational purposes based on NCERT Introductory
Macroeconomics (Reprint 2026–27). Students are advised to cross-reference with official NCERT
materials. Errors are the part of human mistake hence in case of any error found, author is not responsible
for any consequence. Although we are here to help you. Send your query to
~ Dedicated ~
To every student who believes
that understanding is more powerful
than mere memorisation.
"The purpose of education is not to fill a bucket,
but to light a fire." — W.B. Yeats
For queries join Telegram and Whatsapp Channel- Mittal Notes Pro — Page 2
, Sarvesh Kumar MittalQuick- Learn Easy Notes | Mittal Notes Pro
INTRODUCTION
From the Author's Desk
Sarvesh Kumar Mittal ( M.com, B.ed, D.el.ed, CS Executive )
Over 10 Years of experience of Teaching Accountancy and Economics
About This eBook
Welcome to Macroeconomics: Complete Study Notes — a comprehensive, student-friendly guide
covering all six chapters of the NCERT Introductory Macroeconomics textbook. This book is your
one-stop companion to understanding, revising, and excelling in macroeconomics.
Why This Book Exists
Macroeconomics can be intimidating — GDP, GNP, CRR, BoP, MPC, fiscal deficit... the list of jargon
is endless. This eBook takes a different approach: plain English first, then formal definitions. Visual
diagrams replace walls of text. Real-world analogies make every concept click.
Who Is This For?
Useful for Class XII students under the CBSE curriculum, ISC and Cambridge and Competitive
examination aspirants (UPSC, State PSCs, NTA NET, Banking). Anyone who wants a clear,
structured understanding of how a modern economy works.
What Makes This Book Different?
Every concept starts with a layman's explanation. Napkin-style visuals replace dense paragraphs.
Bold and italic keywords make scanning easy. Each chapter ends with a glossary, Q&A, and
infographics.
A Note on Copyright
This work is the original intellectual creation of Sarvesh Kumar Mittal and is fully copyright protected.
NCERT textbook content has been used as a reference base for educational commentary and study
notes.
— Sarvesh Kumar Mittal
( PGT Accountancy and Economics and Author)
For queries join Telegram and Whatsapp Channel- Mittal Notes Pro — Page 3
, Sarvesh Kumar MittalQuick- Learn Easy Notes | Mittal Notes Pro
TABLE OF CONTENTS
CH 1 Introduction to Macroeconomics 5
CH 2 National Income Accounting 11
CH 3 Money and Banking 31
CH 4 Determination of Income & Employment 39
CH 5 Government Budget and the Economy 54
CH 6 Open Economy Macroeconomics 61
PYQs At the end of every chapter
Glossary At the end of every chapter
For queries join Telegram and Whatsapp Channel- Mittal Notes Pro — Page 4
, Sarvesh Kumar MittalQuick- Learn Easy Notes | Mittal Notes Pro
CHAPTER ONE
01
Introduction to
Macroeconomics
What macroeconomics is, how it differs
from microeconomics, and the four
sectors that make up an economy.
CHAPTER OVERVIEW
This chapter is your starting point for macroeconomics. Before diving into numbers and formulas,
let us understand what macroeconomics is really about and why it matters. We will look at how it
differs from microeconomics, how it came to exist as a subject, what kind of economy we are
studying, and who the main players in that economy are.
➢ What we cover: What is macroeconomics? How is it different from microeconomics?
➢ History: Why did macroeconomics emerge as a subject? What is the Great Depression?
➢ The economy: What is a capitalist economy and how does it work?
➢ Key players: Who are households, firms, government, and the external sector?
WHAT IS MACROECONOMICS?
Imagine you are in a helicopter looking down at an entire city. You can see all the traffic, all the
buildings, all the people but you cannot see individual faces. That is macroeconomics. It studies the
big picture of an economy.
Macroeconomics is the study of the economy as a whole - its total output, overall prices, and
employment levels.
How is it Different from Microeconomics?
You have studied microeconomics before - the study of individual buyers, sellers, and markets. Here
is how the two differ:
Microeconomics: Studies one consumer, one firm, or one market. The micro (small) world.
Macroeconomics: Studies the whole economy - all consumers, all firms, all markets together.
• Instead of asking 'How much does one company produce?', macroeconomics asks 'How
much does the whole country produce?'
• Instead of 'Why did the price of onions rise?', it asks 'Why are prices rising across the whole
economy?'
For queries join Telegram and Whatsapp Channel- Mittal Notes Pro — Page 5
, Sarvesh Kumar MittalQuick- Learn Easy Notes | Mittal Notes Pro
• It deals with big-picture questions: Will jobs increase? Will prices rise? Is the economy
growing?
• Micro asks: What price will a kilo of rice sell at? Macro asks: What is happening to the
overall price level?
• Micro asks: Why does Company X make profit? Macro asks: Why is the whole economy in
recession?
• Micro assumes economy-wide conditions like inflation are fixed. Macro explains exactly
those conditions.
Think of it this way: A doctor studying one patient = Microeconomics. A doctor studying the
health of the entire country’s population = Macroeconomics.
Figure 1- Difference between Micro and Macro Economics
Why Does Macroeconomics Need to Exist Separately?
Adam Smith, the father of modern economics, believed that if every buyer and seller simply followed
their own self-interest, the whole economy would take care of itself. But economists gradually found
that this was not always true.
Some markets simply do not exist - who provides national defense, clean air, or flood control?
No private company will do it profitably.
Markets sometimes fail - they produce too much or too little, or completely break down.
Society has collective goals - reducing unemployment, improving education, providing healthcare
- that self-interest alone cannot deliver.
EMERGENCE OF MACROECONOMICS
• Macroeconomics did not always exist as a separate subject.
• It was born out of a crisis - one of the worst economic disasters the world had ever seen.
The Great Depression of 1929
Imagine waking up to find that a quarter of all working people have lost their jobs, factories have shut
down, and the economy has shrunk by a third. That is exactly what happened in the United States
between 1929 and 1933. It spread across Europe and the rest of the world too.
For queries join Telegram and Whatsapp Channel- Mittal Notes Pro — Page 6
