,
,SECTION 1 — FOUNDATIONS OF CONSUMER BEHAVIOR
Chapter 1 — Buying, Having, and Being: An Introduction to Consumer Behavior
1.1 What is consumer behavior?
Consumer behavior is the systematic study of how individuals, groups, and organizations select, acquire, use,
evaluate, and dispose of products, services, experiences, and ideas. It examines behavior before, during, and
after consumption and integrates psychological, sociological, cultural, technological, and economic
determinants.
Consumption extends beyond purchasing. Consumers create value through use, experience, social interaction,
identity expression, sharing, resale, recycling, donation, or disposal.
1.2 Consumers and consumption
Consumption has both functional and symbolic dimensions. Functional consumption satisfies practical needs,
whereas symbolic consumption communicates identity, status, values, lifestyle, and group membership.
1. Buying involves need recognition, information search, evaluation, choice, and transaction.
2. Using concerns the consumption experience and value generated through use.
3. Disposing concerns what occurs when a consumer no longer requires or wants an offering.
Perceived consumer value can be represented as:
Perceived value = perceived benefits − perceived costs
Costs may include money, time, effort, psychological risk, switching costs, and opportunity costs.
1.3 Buying, using and disposing
The consumption cycle extends across the entire product life cycle from the consumer perspective. Purchasing
creates access to an offering, use generates functional and experiential outcomes, and disposal determines the
final stage of possession.
Key disposal mechanisms include:
resale and second-hand markets;
recycling, reuse, and repair;
donation and sharing;
disposal as waste.
Circular consumption models increasingly challenge the traditional linear pattern of purchase → use →
disposal.
, 1.4 The consumer decision process
Consumer decision-making generally involves problem recognition, information processing, alternative
evaluation, choice, and post-purchase evaluation.
1. Problem recognition: a discrepancy emerges between the actual and desired state.
2. Information search: internal memory and external sources are used to identify alternatives.
3. Evaluation: alternatives are compared using attributes, beliefs, experiences, price, risk, and expected
benefits.
4. Choice: a product, service, brand, or action is selected.
5. Post-purchase evaluation: performance is compared with expectations, influencing satisfaction,
loyalty, complaints, and future behavior.
Decision complexity depends on involvement, perceived risk, product knowledge, time pressure, financial
consequences, and available alternatives.
Consumers frequently use heuristics, including brand familiarity, price-quality inference, social proof,
availability, default choices, and recommendations.
1.5 Consumer behavior and marketing
Marketing depends on understanding how consumers perceive needs, evaluate alternatives, experience value,
and respond to market stimuli.
Consumer behavior informs:
segmentation and targeting;
product and service development;
positioning and value propositions;
pricing and promotional decisions.
The objective is to create sustainable customer value rather than merely maximize individual transactions.
1.6 Consumer behavior as a field of study
Consumer behavior is interdisciplinary and integrates:
psychology and behavioral science;
sociology and social psychology;
economics and decision theory;
anthropology and cultural studies.
Contemporary consumer research additionally incorporates behavioral economics, neuroscience, data
science, artificial intelligence, digital analytics, and human-computer interaction.
The interdisciplinary approach is necessary because consumer behavior results from interacting cognitive,
emotional, social, cultural, technological, and economic mechanisms.
,SECTION 1 — FOUNDATIONS OF CONSUMER BEHAVIOR
Chapter 1 — Buying, Having, and Being: An Introduction to Consumer Behavior
1.1 What is consumer behavior?
Consumer behavior is the systematic study of how individuals, groups, and organizations select, acquire, use,
evaluate, and dispose of products, services, experiences, and ideas. It examines behavior before, during, and
after consumption and integrates psychological, sociological, cultural, technological, and economic
determinants.
Consumption extends beyond purchasing. Consumers create value through use, experience, social interaction,
identity expression, sharing, resale, recycling, donation, or disposal.
1.2 Consumers and consumption
Consumption has both functional and symbolic dimensions. Functional consumption satisfies practical needs,
whereas symbolic consumption communicates identity, status, values, lifestyle, and group membership.
1. Buying involves need recognition, information search, evaluation, choice, and transaction.
2. Using concerns the consumption experience and value generated through use.
3. Disposing concerns what occurs when a consumer no longer requires or wants an offering.
Perceived consumer value can be represented as:
Perceived value = perceived benefits − perceived costs
Costs may include money, time, effort, psychological risk, switching costs, and opportunity costs.
1.3 Buying, using and disposing
The consumption cycle extends across the entire product life cycle from the consumer perspective. Purchasing
creates access to an offering, use generates functional and experiential outcomes, and disposal determines the
final stage of possession.
Key disposal mechanisms include:
resale and second-hand markets;
recycling, reuse, and repair;
donation and sharing;
disposal as waste.
Circular consumption models increasingly challenge the traditional linear pattern of purchase → use →
disposal.
, 1.4 The consumer decision process
Consumer decision-making generally involves problem recognition, information processing, alternative
evaluation, choice, and post-purchase evaluation.
1. Problem recognition: a discrepancy emerges between the actual and desired state.
2. Information search: internal memory and external sources are used to identify alternatives.
3. Evaluation: alternatives are compared using attributes, beliefs, experiences, price, risk, and expected
benefits.
4. Choice: a product, service, brand, or action is selected.
5. Post-purchase evaluation: performance is compared with expectations, influencing satisfaction,
loyalty, complaints, and future behavior.
Decision complexity depends on involvement, perceived risk, product knowledge, time pressure, financial
consequences, and available alternatives.
Consumers frequently use heuristics, including brand familiarity, price-quality inference, social proof,
availability, default choices, and recommendations.
1.5 Consumer behavior and marketing
Marketing depends on understanding how consumers perceive needs, evaluate alternatives, experience value,
and respond to market stimuli.
Consumer behavior informs:
segmentation and targeting;
product and service development;
positioning and value propositions;
pricing and promotional decisions.
The objective is to create sustainable customer value rather than merely maximize individual transactions.
1.6 Consumer behavior as a field of study
Consumer behavior is interdisciplinary and integrates:
psychology and behavioral science;
sociology and social psychology;
economics and decision theory;
anthropology and cultural studies.
Contemporary consumer research additionally incorporates behavioral economics, neuroscience, data
science, artificial intelligence, digital analytics, and human-computer interaction.
The interdisciplinary approach is necessary because consumer behavior results from interacting cognitive,
emotional, social, cultural, technological, and economic mechanisms.
