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Chapter 3 of 12
Syllabus

Theory of Consumer Behavior

CBSE · Class 12 · Economics

Complete topic list for Theory of Consumer Behavior in CBSE Class 12 Economics. Key concepts, sub-topics, and what to focus on for board exams.

46 questions80 flashcards5 concepts

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An illustration showing a consumer facing a choice between two goods (e.g., bananas and mangoes) with a limited income, representing the fundamental problem of choice in consumer behavior.
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4 Topics · CBSE Class 12 Economics

Topics in Theory of Consumer Behavior

1

1. Utility, Cardinal Utility Analysis, and Marginal Utility

  • Utility means want-satisfying capacity.
  • Utility is subjective and can differ across people, places, and time.
  • Cardinal utility analysis assumes utility can be expressed in numbers.
2

2. Ordinal Utility Analysis, Indifference Curve, and MRS

  • Ordinal utility analysis assumes utility cannot be measured in numbers; bundles are only ranked.
  • An indifference curve joins all bundles among which the consumer is indifferent.
  • Indifference curves slope downward because more of one good must be compensated by less of the other if satisfaction is to remain the same.
3

3. Budget Set, Budget Line, and Consumer’s Optimum

  • The budget constraint gives all bundles a consumer can buy with given income and prices.
  • The budget set is the collection of all affordable bundles.
  • The budget line consists of bundles that cost exactly the consumer’s income.
4

4. Demand, Law of Demand, and Market Demand

  • Demand is the quantity a consumer is willing to buy and able to afford at given prices, income, and preferences.
  • The demand function gives the quantity chosen at different prices, other things remaining constant.
  • The demand curve is the graphical representation of the demand function.

Key Concepts

Central concept: Theory of Consumer Behaviour

UtilityCardinal Utility AnalysisOrdinal Utility AnalysisConsumer's BudgetConsumer's Optimal ChoiceDemandIncome and Related GoodsPrice Elasticity of Demand

Frequently Asked Questions

What are the important topics in Theory of Consumer Behavior for CBSE Class 12 Economics?
Key topics in Theory of Consumer Behavior include Theory of Consumer Behaviour — Complete Concept Map, Correct vs Incorrect: What Causes Movement vs Shift in Demand Curve, Overview of Theory of Consumer Behaviour. These are the concepts CBSE Class 12 examiners draw on most — study them first, then practise related questions.
How to score full marks in Theory of Consumer Behavior — CBSE Class 12 Economics?
Understand the core concepts first, then work through the 46 practice questions available for this chapter. Revise formulas and 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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