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Syllabus

Theory of Supply — Syllabus

ICSE · Class 10 · Economics

What Theory of Supply covers in ICSE Class 10 Economics: 4 topics, for the 2026-27 session. Part of the ICSE Class 10 Economics syllabus.

45 questions46 flashcards2 formulas & key relations5 concepts

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A multi-panel labeled diagram showing the horizontal summation of individual firm supply curves to derive the market supply curve in perfect competition. Illustrates two firms with different supply cu
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4 Topics · ICSE Class 10 Economics · 2026-27

Topics in Theory of Supply

1

Meaning of Supply and Supply vs Stock

  • Supply means the quantity offered for sale at a particular price and time by the producer.
  • Supply is a flow variable, related to a specific time period.
  • Supply is a desired quantity, that is, how much producers are willing to sell and not how much they actually sell.
2

Definitions of Supply

  • Prof. Meyers defines supply as a schedule of the amount of a good that would be offered for sale at all possible prices at any one instant of a time or during any period of time in which conditions of
  • Prof. Benham defines supply as the amount offered for sale per unit of time.
  • Anatol Murad defines supply as the quantity of a commodity offered for sale at a given price in a given market at a given time.
3

Types of Supply

  • Supply can be classified on the basis of time and origin.
  • Market period supply is the current supply in the market; the time period is too short to adjust supply.
  • Short period supply is a period when supply can change only a little because fixed factors cannot be changed much.
4

Determinants of Supply

  • Price of the commodity is the most important determinant of its supply.
  • A rise in the price of the commodity increases supply, and a fall in price decreases supply, other things being equal.
  • A rise in factor prices decreases supply, while a fall in factor prices increases supply.

Key Concepts

Central concept: Supply of a commodity

Meaning of supplySupply and stockTypes of supplyDeterminants of supplySupply scheduleSupply curveLaw of supplyChange in quantity supplied

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Frequently Asked Questions

What are the important topics in Theory of Supply for ICSE Class 10 Economics?
Key topics in Theory of Supply include Meaning of Supply and Supply vs Stock, Definitions of Supply, Types of Supply, Determinants of Supply. Study these first, then practise questions on each for the ICSE Class 10 board exam.
How should I revise Theory of Supply for the ICSE Class 10 board exam?
Learn the core ideas first, then work through the 45 practice questions on Theory of Supply. Revise definitions regularly and use flashcards for quick recall before the exam.

Sources & Official References

Content is aligned to the official syllabus. Refer to the board website for the latest curriculum.

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