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Chapter Summary

Consumer Behaviour Cardinal And Ordinal Utility Analysis

ICSE · Class 12 · Economics

Summary of Consumer Behaviour Cardinal And Ordinal Utility Analysis for ICSE Class 12 Economics. Key concepts, important points, and chapter overview.

68 questions40 flashcards5 concepts

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A graph showing the relationship between total utility (TU) and marginal utility (MU) as consumption of a good increases. TU increases at a diminishing rate, reaches a maximum, and then declines, whil
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Overview

Consumer behaviour is the process whereby individuals decide what and how much to purchase goods and services for personal consumption. Three approaches are used to study consumer behaviour: Utility Analysis or Cardinal Utility Analysis, Indifference Curve Analysis or Ordinal Utility Approach, and R

Key Concepts

Utility is the measure of intensity

Utility is the measure of intensity of want of a good, meaning the desire to have a commodity. It is subjective, relative, and different from usefulne

Cardinal utility is the utility where

Cardinal utility is the utility where satisfaction derived from consumption of a good can be expressed in numbers. Some economists measure it in imagi

Total utility is the total satisfaction

Total utility is the total satisfaction obtained from consuming a certain number of units of a commodity. It is the sum of marginal utilities from all

Marginal utility is addition made

Marginal utility is addition made to total utility by consuming one more unit of a commodity. It is calculated as MU = ΔTU/ΔQ.

Marginal utility may be positive

Marginal utility may be positive, zero, or negative. Zero marginal utility is the point of satiety, and negative marginal utility is also called disut

Learning Objectives

  • Understand the meaning and characteristics of utility
  • Differentiate between total utility and marginal utility
  • Explain the Law of Diminishing Marginal Utility and its assumptions, causes, limitations, and importance
  • Explain the Law of Equi-marginal Utility and its role in consumer equilibrium
  • Understand consumer’s equilibrium under cardinal utility analysis

Frequently Asked Questions

What are the important topics in Consumer Behaviour Cardinal And Ordinal Utility Analysis for ICSE Class 12 Economics?
Key topics in Consumer Behaviour Cardinal And Ordinal Utility Analysis include Consumer Behaviour: Cardinal and Ordinal Utility Analysis - Complete Overview, TU and MU Relationship: What Really Happens as Consumption Increases, Overview of Consumer Behaviour Analysis. These are the concepts ICSE Class 12 examiners draw on most — study them first, then practise related questions.
How to score full marks in Consumer Behaviour Cardinal And Ordinal Utility Analysis — ICSE Class 12 Economics?
Understand the core concepts first, then work through the 68 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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