Customer satisfaction
From Wikipedia, the free encyclopedia
Customer satisfaction, a business term, is a measure of how products and services supplied by a company meet or surpass customer expectation. It is seen as a key performance indicator within business and is part of the four perspectives of a Balanced Scorecard.
In a competitive marketplace where businesses compete for customers, customer satisfaction is seen as a key differentiator and increasingly has become a key element of business strategy.[1]
There is a substantial body of empirical literature that establishes the benefits of customer satisfaction for firms.
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[edit] Measuring customer satisfaction
Organizations are increasingly interested in retaining existing customers while targeting non-customers;[2] measuring customer satisfaction provides an indication of how successful the organization is at providing products and/or services to the marketplace.
Customer satisfaction is an ambiguous and abstract concept and the actual manifestation of the state of satisfaction will vary from person to person and product/service to product/service. The state of satisfaction depends on a number of both psychological and physical variables which correlate with satisfaction behaviors such as return and recommend rate. The level of satisfaction can also vary depending on other options the customer may have and other products against which the customer can compare the organization's products.
Because satisfaction is basically a psychological state, care should be taken in the effort of quantitative measurement, although a large quantity of research in this area has recently been developed. Work done by Berry, Brodeur between 1990 and 1998[3] defined ten 'Quality Values' which influence satisfaction behavior, further expanded by Berry in 2002 and known as the ten domains of satisfaction. These ten domains of satisfaction include: Quality, Value, Timeliness, Efficiency, Ease of Access, Environment, Inter-departmental Teamwork, Front line Service Behaviors, Commitment to the Customer and Innovation. These factors are emphasized for continuous improvement and organizational change measurement and are most often utilized to develop the architecture for satisfaction measurement as an integrated model. Work done by Parasuraman, Zeithaml and Berry between 1985 and 1988 provides the basis for the measurement of customer satisfaction with a service by using the gap between the customer's expectation of performance and their perceived experience of performance. This provides the measurer with a satisfaction "gap" which is objective and quantitative in nature. Work done by Cronin and Taylor propose the "confirmation/disconfirmation" theory of combining the "gap" described by Parasuraman, Zeithaml and Berry as two different measures (perception and expectation of performance) into a single measurement of performance according to expectation. According to Garbrand, customer satisfaction equals perception of performance divided by expectation of performance.
The usual measures of customer satisfaction involve a survey [4] with a set of statements using a Likert Technique or scale. The customer is asked to evaluate each statement and in term of their perception and expectation of performance of the organization being measured.
[edit] Methodologies
The University of Michigan's American Customer Satisfaction Index (ACSI) is the scientific standard of customer satisfaction. Academic research has shown that the national ACSI score is a strong predictor of Gross Domestic Product (GDP) growth, and an even stronger predictor of Personal Consumption Expenditure (PCE) growth. On the microeconomic level, research has shown that ACSI data predicts stock market performance, both for market indices and for individually traded companies. Increasing ACSI scores has been shown to predict loyalty, word-of-mouth recommendations, and purchase behavior. The ACSI measures customer satisfaction annually for more than 200 companies in 43 industries and 10 economic sectors. In addition to quarterly reports, the ACSI methodology can be applied to private sector companies and government agencies in order to improve loyalty and purchase intent. Two companies have been licensed to apply the methodology of the ACSI for both the private and public sector: CFI Group, Inc.applies the methodology of the ACSI offline, and Foresee Results applies the ACSI to websites and other online initiatives.
The Net PromoterR score is a management tool that can be used to gauge the loyalty of a firm's customer relationships. It serves as an alternative to traditional customer satisfaction research. Companies obtain their Net Promoter Score by asking customers a single question (usually, "How likely is it that you would recommend us to a friend or colleague?"). Based on their responses, customers can be categorized into one of three groups: Promoters, Passives, and Detractors. In the net promoter framework, Promoters are viewed as valuable assets that drive profitable growth because of their repeat/increased purchases, longevity and referrals, while Detractors are seen as liabilities that destroy profitable growth because of their complaints, reduced purchases/defection and negative word-of-mouth. Companies calculate their Net Promoter Score by subtracting their % Detractors from their % Promoters.
The Kano model is a theory of product development and customer satisfaction developed in the 1980's by Professor Noriaki Kano that classifies customer preferences into five categories: Attractive, One-Dimensional, Must-Be, Indifferent, Reverse. The Kano model offers some insight into the product attributes which are perceived to be important to customers. Kano also produced a methodology for mapping consumer responses to questionnaires onto his model.
J.D. Power and Associates is another measure of customer satisfaction, known for its top-box approach and automotive industry rankings. J.D. Power and Associates' marketing research consists primarily of consumer surveys and is publicly known for the value of its product awards.
Other research and consulting firms have customer satisfaction solutions as well.
[edit] References
- ^ The Future of Business: The Essentials By Lawrence J. Gitman, Carl D McDaniel ISBN 0324320280
- ^ Fundamentals of Customer-Focused Management: Competing Through Service By Joby John
- ^ Marketing Services: Competing Through Quality by Leonard L Berry, A Parasuraman
- ^ Customer Satisfaction Toolkit for Iso 9001: 2000 By Sheila Kessler ISBN 0873895592
