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Utility - ANSWERthe satisfaction or pleasure one gets from consuming a good or
service
Characteristic of utility - ANSWER1. Utility and usefulness are not the same
2. Utility is subjective
3. Cardinal and ordinal utility
marginal utility - ANSWERsatisfaction obtained from acquiring one more unit of a
product
Total utility - ANSWERthe total amount of satisfaction obtained from consumption of
a good or service
law of diminishing marginal utility - ANSWERlaw stating that the additional
satisfaction a consumer gets from purchasing one more unit of a product will
decrease with each additional unit purchased
Consumer Behavior - ANSWERHow consumers allocate their money income among
the many goods and services available for purchase
Factors that influence consumer behaviour - ANSWER1. Rational behaviour
2. Preferences
3. Budget constraint
4. Budget management
5. Prices
Rational behaviour - ANSWERa consumer who uses his money to maximise the
greatest amount of satisfaction from the product or service
Preferences - ANSWERwhat a person likes and dislikes and the utility they will get
from successive units of that product
Budget constraint - ANSWERthe limited amount of income available to consumers to
spend on goods and services
Marginal rate of substitution - ANSWERMRS
Equilibrium position - ANSWERTangent point between indifference curve and budget
line
Deriving the Demand Curve - ANSWEREquilibrium position at different price of
product
Cardinal utility approach - ANSWERMarginal utility theory