Class 12 Macro Economics: Circular Flow of Income
Chapter 1: Circular Flow of Income — learn how income flows through an economy in two-sector, three-sector, and four-sector models, connecting production, income, and expenditure. CBSE Class 12 Macroeconomics notes covering 3 topics: Introduction to Macroeconomics, Circular Flow of Income, and Sectors of the Economy and Circular Flow Models.
Topics(3)
Introduction to Macroeconomics
Macroeconomics meaning, scope, importance, and limitations. Difference between microeconomics and macroeconomics, circular flow concept, and the emergence of macroeconomics as a separate branch. CBSE Class 12 Macroeconomics notes.
Circular Flow of Income
Circular flow of income meaning, phases (generation, distribution, disposal), types (real flow and money flow), and the two-sector circular flow model without savings. CBSE Class 12 Macroeconomics notes.
Sectors of the Economy and Circular Flow Models
Sectors of the economy — household, producer/ firm, government, and external sector. Circular flow models in two-sector, three-sector, and four-sector economies with leakages and injections. CBSE Class 12 Macroeconomics notes.
Questions by Textbook
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<p>Briefly explain the different phases of circular flow of income. In an economy, if the Real Gross Domestic Product (GDP) is Rs. 300 crore and Price Index (with base = 100) is 110, calculate the Nominal Gross Domestic Product.</p>
The circular flow of income has three phases: 1. **Generation Phase** — Firms produce goods and services using factor services (land, labour, capital, enterprise) supplied by households. This production process generates income in the economy. 2. **Distribution Phase** — The income generated is di…
<p>Choose the correct alternative to fill in the blanks (i) and (ii) in the figure.</p>
(B) Factor, Production
<p>Operating Surplus does not include __________. (Choose the correct alternative to fill up the blank)</p>
(B) Rent
<p>Choose the correct alternative to fill in the blanks (i) and (ii) in the figure. The figure shows a circular flow between Household and Firms : the upper flows are "(i) ________ Income" and "Factors of Production"; the lower flows are "Goods and Services" and "(ii) ________ Expenditure". Alternatives :</p>
(B) Factor, Production
<p>Operating Surplus does not include _________. (Choose the correct alternative to fill up the blank)</p>
(B) Rent