Perishability (Services) Services cannot be stored, warehoused, or inventoried; unused
capacity is lost forever.
5 Components of Service Quality (RATER) 1) Reliability 2) Responsiveness 3) Assurance 4)
Empathy 5) Tangibles
Reliability (Service Quality) The ability to perform a service dependably, accurately, and
consistently. Most important component to consumers.
Responsiveness (Service Quality) The ability to provide prompt service (e.g., calling a
customer back quickly).
Assurance (Service Quality) The knowledge and courtesy of employees and their ability to
convey trust and confidence.
Empathy (Service Quality) Caring, individualized attention given to customers.
Tangibles (Service Quality) The physical evidence of a service, including facilities, tools, and
equipment used to provide it.
Gap Model of Service Quality A model identifying 5 gaps that can cause problems in
service delivery and influence customer evaluations of service quality.
Gap 1 (Service Quality) The gap between what customers want and what management
thinks customers want. Caused by insufficient customer research.
Gap 2 (Service Quality) The gap between what management thinks customers want and the
quality specifications management develops.
Gap 3 (Service Quality) The gap between service quality specifications and the service that
is actually provided.
Gap 4 (Service Quality) The gap between what the company provides and what the
customer is told it provides (e.g., misleading advertising).
Gap 5 (Service Quality) The gap between the service customers receive and the service
they want. Can be positive or negative.
Nonprofit Organization An organization that exists to achieve some goal other than profit,
market share, or return on investment (e.g., museums, schools, churches, government).
Supply Chain The connected chain of all business entities, both internal and external, that
perform or support the logistics function.