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Questions and Answers
What is primarily studied in consumer behavior?
What is primarily studied in consumer behavior?
Which factor is categorized as situational influences on consumer behavior?
Which factor is categorized as situational influences on consumer behavior?
Which of the following is NOT considered a benefit of understanding consumer behavior?
Which of the following is NOT considered a benefit of understanding consumer behavior?
According to Engel, Blackwell, and Mansard, what does consumer behavior primarily involve?
According to Engel, Blackwell, and Mansard, what does consumer behavior primarily involve?
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Which step is NOT part of understanding consumer behavior according to the definition provided?
Which step is NOT part of understanding consumer behavior according to the definition provided?
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What does Completeness in individual preferences refer to?
What does Completeness in individual preferences refer to?
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What is represented by an indifference curve?
What is represented by an indifference curve?
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What does the concept of More is better than less imply?
What does the concept of More is better than less imply?
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Which of the following accurately describes the Marginal Rate of Substitution (MRS)?
Which of the following accurately describes the Marginal Rate of Substitution (MRS)?
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Which statement is true regarding Cardinal and Ordinal Utility?
Which statement is true regarding Cardinal and Ordinal Utility?
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What does the term 'budget line' refer to?
What does the term 'budget line' refer to?
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What happens to the budget line when there is a change in price with income unchanged?
What happens to the budget line when there is a change in price with income unchanged?
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What does the Equal Marginal Principle suggest?
What does the Equal Marginal Principle suggest?
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What does marginal utility represent?
What does marginal utility represent?
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What is indicated by the saturation point of a product?
What is indicated by the saturation point of a product?
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How is consumer equilibrium achieved?
How is consumer equilibrium achieved?
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What does the profit maximization rule state for firms?
What does the profit maximization rule state for firms?
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What is diminishing marginal utility?
What is diminishing marginal utility?
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Study Notes
Consumer Behavior
- Study of how individuals, groups, or organizations select, buy, use, and dispose of ideas, services, to satisfy needs and wants
- Actions and decisions of people who purchase goods/services for personal consumption (Engel, Blackwell, Mansard)
Importance of Consumer Behavior
- Better marketing and communications
- Improved customer retention
- Increased consumer loyalty
- Better inventory planning
- Increased sales
- Competitor research
Factors Influencing Consumer Behavior
- Situational: External, temporary (environment, time, context)
- Personal: Characteristics (age, gender, lifestyle, economic status)
- Social: Family, friends, social groups, social norms
- Psychological: Intrinsic (motivation, perception, beliefs, attitudes, learning)
Theory of Consumer Behavior
- Description of how consumers allocate income among different goods and services to maximize well-being.
- This is understood through three steps: preferences, budget constraints, and consumer choices.
Market Basket
- List of specific quantities of one or more goods
Individual Preferences
- Completeness: Consumers can compare and rank all possible baskets.
- Transitivity: Consistent preferences (e.g., if A>B and B>C, then A>C).
- More is better: Consumers prefer more of a good over less.
Indifference Curves
- Curve representing all combinations of market baskets providing the same level of satisfaction to a consumer.
Indifference Map
- Graph of indifference curves, showing market baskets a consumer views as equivalent.
Marginal Rate of Substitution (MRS)
- Maximum amount of one good a consumer is willing to give up for another, maintaining the same level of satisfaction.
Convexity
- MRS diminishes along indifference curves.
Perfect Substitutes/Complements
- Perfect substitutes: Identical in purpose, can be exchanged.
- Perfect complements: Cannot be consumed without each other (e.g., left and right shoes).
- Bad goods: Prefer less than more.
Cardinal Utility
- Satisfaction levels measured in quantifiable units (utils).
- Consumed good/service satisfaction level can be ranked.
- Utilized by Prof. Marshall
Ordinal Utility
- Satisfaction levels ranked, not measured numerically.
- Employed by Hicks and Allen.
- (Also known as indifference curve analysis)
Effect of Income Changes on Budget Line
- Consumer facing limited incomes.
- Budget line: Combinations of goods where total spending equals income.
Effects of Price Changes on Budget Line
- Changes in price (with income unchanged) causing rotation around the budget line's intercept.
Marginal Benefit/Cost
- Marginal Benefit: Benefit from an additional unit.
- Marginal Cost: Cost of an additional unit.
Marginal Utility
- Additional satisfaction from an additional consumption unit.
- Diminishing Marginal Utility: Consumption of more of a good yields smaller additional utility.
- Equal Marginal Principle: Utility maximized when marginal utility per dollar is equal across all goods.
Maximizing Total Utility
- Spending income on goods providing greatest marginal utility per dollar.
- Consumer equilibrium: Decisions about how many goods/services to consume.
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Description
Explore the fundamental concepts of consumer behavior, including the factors that influence purchasing decisions and the importance of understanding these behaviors for effective marketing. Learn about situational, personal, social, and psychological influences that shape consumer choices.