The Dimensions of Service Quality: The Original European Perspective Revisited

The early pioneers of services marketing in Europe, especially the Nordic School, argued that service quality consists of two or three underlying dimensions. Lehtinen and Lehtinen [1985] referred to physical and interactive quality while Christian Grönroos [1984] identified a technical dimension, a functional dimension and the firm's image as a third dimension. In later years, Parasuraman, Zeithaml and Berry [1988] published empirical evidence from five service industries which suggested that five dimensions more appropriately capture the perceived service quality construct. This study uses an exploratory factor analysis approach to investigate the empirical factor structure of the SERVQUAL instrument developed by Parasuraman et al. [1988] to measure perceived service quality. Based on the results of five exploratory analyses performed on five SERVQUAL data sets, a model for SERVQUAL is proposed. It suggests that the SERVQUAL difference scores are measures of two factors termed ‘intrinsic’ and ‘extrinsic’ service quality. The model is then fitted to the SERVQUAL data obtained from five samples of clients who evaluated the services of five service industries or companies by means of confirmatory factor analysis. The results of this study provide empirical support for the European authors who, in the early 1980s, argued that service quality perceptions are largely determined by two (rather than five) dimensions.     

Six Sigma and Service Quality: Christian Grönroos Revisited

Grönroos' 1984 deconstruction of service quality led him to conclude that its principal components were technical quality, functional quality, and corporate image. A later model, developed by Parasuraman, Berry and Zeithaml (1985), is more widely known however, and represents the point of departure for much of marketing's extant research concerning the evaluation of services. Despite similarities between the two it is the latter which has captured both public and academic imagination and which, in the process, has determined our preconceptions regarding what service quality might be. Due in part to misinterpretation and misunderstanding, the PBZ model has helped shape a view of service quality that now over-emphasises the functional and under-represents the technical and, to a degree, has encouraged within the marketing fraternity a presumption that 'service quantity' stands proxy for 'service quality'. This paper suggests that perceptions and expectations have now taken over from reality and needs, and explains how Six Sigma service quality might be the spur that could cause us to re-address the structure and meaning of this crucial property.     

Analysing Service Quality in the Hospitality Industry Using the SERVQUAL Model

This study reports an application in the hospitality industry of the SERVQUAL model developed by Parasuraman, Zeithaml and Berry. Although originally developed for application within the financial services sector, the model is designed to measure those components of service that generate satisfaction within five dimensions. This study identified the existence of gaps between clients' and management perceptions of attributes of the hotel, and between client expectation and perception of the services offered. It is argued that the existence of these gaps is a source of dissatisfaction with services provided. Factor analysis identified five dimensions explaining 78 per cent of variance, but these differed from the SERVQUA L model.     

An Examination of the Relationship Between Employee Behavior/ Non-Behavior and Customer Satisfaction in Quick Service Restaurants

ABSTRACT

The major objective of this research is to explore the relationship between employee behavior/non-behavior and customer satisfaction in quick service restaurants. Four behavioral components (employee reliability, employee responsiveness, employee assurance, and employee empathy) and one non-behavioral component (the physical environment) are identified.

The survey questionnaire included the modified SERVQUAL instrument (Parasuraman, Zeithaml, and Berry, 1991) in addition to questions about satisfaction. A convenience sample of 125 participants was used to collect data by frequenting selected quick service restaurants. The results identified significant positive correlations between three of the five behavior/non-behavior constructs (employee responsiveness, employee assurance, and the physical environment) with three of the four identified dimensions of customer satisfaction (satisfaction with the food, satisfaction with the task/service, satisfaction with the price, and overall satisfaction).     

Zone of tolerance for banks: a diagnostic model of service quality

Service quality has become an increasingly important factor for success and survival in the banking sector. Provision of high-quality service aids in meeting several requirements such as customer satisfaction and its consequent loyalty and market share, soliciting new customers, financial performance, and profitability (Cui, C.C., Lewis, B.R., & Park, W. (2003). Service quality measurement in the banking sector in South Korea. International Journal of Bank Marketing, 21(4), 191–201.). This paper presents the bank service quality measurement in its extended form. It deals with the concept of ‘zone of tolerance’ in judgments of service quality proposed by Zeithaml, Berry, and Parasuraman (1993, The nature and determinants of customer expectations of service. Journal of the Academy of Marketing Science, 21(1), 1–12.). The ‘zone of tolerance’ is recognized in the service quality literature as representing a range of expectations and an area of acceptable outcomes in service interactions. The present study describes the zone of tolerance for young customers’ service expectations and determines the customer satisfaction level for banks. The study focusses only on the youth market to formulate long-term strategies because young customers tend to keep themselves up to date with latest technological developments. A conceptual model BANKZOT is presented in this study, and the results demonstrate that evaluation of services can be scaled according to different types of expectations – ‘desired' and ‘adequate’ – and that customers use these two types of expectations as a comparison standard in evaluating bank services. The findings reveal that young customers have a narrow zone of tolerance with regard to the services provided by the banks. The results with respect to gap analysis reveal that there was a shortfall in the service quality provided by the banks in the sample, with the largest gap being found in tangibles and empathy of service quality dimensions. The results of exploratory factor analysis reveal that the SERVQUAL model is found to be uni-dimensional in this study. The results, managerial implications, and future research implications are discussed in detail.     

BOOK REVIEWS

Litan, Robert E., Robert Z. Lawrence, and Charles L. Schultze (editors), American Living Standards: Threats and Challenges. Prus, Robert C., Pursuing Customers: An Ethnography of Marketing Activities. Zeithaml, Valarie A., A. Parasuraman, and Leonard L. Berry, Delivering Quality Service: Balancing Customer Perceptions and Expectations.     

An Empirical Study of Servqual's Dimensionality

This paper describes a scale, called SERVQUAL, which measures Service Quality. First, the scale's conceptual framework and the steps of its development are described. Second, criticisms arising from several replication studies of SERVQUAL are reviewed. The last part focuses on the dimensionality of the scale. Do the 22 items of the SERVQUAL scale clearly evoke, in the clients’ mind, the five Service Quality dimensions defined by Parasuraman et al. [1988]? An empirical study shows that one dimension, ‘Tangibles’, is clearly perceived followed by ‘Empathy’. The three other dimensions, ‘Reliability’, ‘Insurance’ and ‘Responsiveness ', are confused in the client's mind.     

Measuring Internet retail service quality using E-S-QUAL

Abstract

Despite its acknowledged importance, there are few rigorous empirical studies examining Internet retail service quality. An exception is the development of the E-S-QUAL scale by Parasuraman, Zeithaml, and Malhotra (2005 Parasuraman, A., Zeithaml, V.A. and Malhotra, A. 2005. E-S-QUAL: A multiple-item scale for assessing electronic service quality. Journal of Service Research, 7(3): 213–233. [Crossref], [Web of Science ®] , [Google Scholar]). Whilst E-S-QUAL demonstrated good psychometric properties in the original study, the scale lacks external validation. This paper presents a reassessment and validation of the E-S-QUAL in the context of the Internet grocery sector. Data were collected via a web-based cross-sectional survey using self-administered questionnaires distributed to online grocery shoppers. A total of 491 usable questionnaires were received. The results show that there are potential discriminant validity problems with the Efficiency and System Availability dimensions of E-S-QUAL. Further analysis shows that a second-order, three-factor model of E-S-QUAL, consisting of Efficiency, System Availability, and Fulfilment, provides the best fit to the data in this study. Privacy is shown to be the least important dimension for the data set in this study.     

Female customers' expectation of the service offering and their perception of the service quality in an emerging clothing market

Worldwide, clothing retailers that offer similar merchandise and even the same brands are flanked almost next to one another in shopping centres. Clothing retail therefore appears to be poorly differentiated, and it is not always clear why consumers prefer to patronize one store and avoid another. This study explored female consumers' expectations of the service offering and their perception of the service quality of prominent clothing retail channels in Tshwane, a major urban area in South Africa. The survey involved 243 females that were 20 years of age or older. They completed a structured questionnaire that investigated their (1) expectations of customer service in terms of tangible evidence of the service offering; and (2) perception of service quality using two different instruments by means of a direct measurement approach. Explorative factor analysis was used to reduce the data in terms of relevant dimensions of the respective measuring instruments and to determine the significance of the various dimensions of customer service and service quality in the context of this research. Contrary to what the literature proposes about consumers in an emerging economy, findings of this study suggest that females' expectations of the service offering of clothing retail stores were high. Their expectations were cognitively structured in terms of three elements of customer service, namely (1) physical facilities and product presentation; (2) personnel; and (3) store image and processes. Their perception of service quality revealed an opportunity to augment the service quality through attention to activities that are associated with personnel and the so-called supportiveness dimensions of their service offering. Findings coincided with a prior investigation of Terblanche and Boshoff, although a re-labelling of one dimension of their instrument is proposed to prevent confusion. Recommendations to augment the service quality of clothing retailers are made in terms of tangible evidence of the service offering.     

E-service quality: an internal,multichannel and pure service perspective

This article contributes to the emerging e-service quality literature by adopting a different approach to the dominant focus in previous research. The work centres on the internal perspective of organisation, studies the pure service sector and subjects the personal sales channel and the Internet channel to joint examination. A new conceptual framework is proposed via an adaptation of the service pyramid model [Parasuraman, A. (1996). Understanding and leveraging the role of customer service in external interactive and internal marketing. Paper presented at the 1996 Frontiers in Services Conference, Nashville, TN], and employee-orientated internal marketing and technology-orientated internal marketing are analysed as integrated drivers of commercial performance, within the context of retail banking in Spain. The results suggest that both marketing activities constitute part of a coherent strategy that is geared towards making and meeting service promises, within a multichannel perspective, and is associated with high commercial performance.     

Service quality and the congruency of employee perceptions and customer expectations: The case of an electric utility

Understanding how the quality of customer service is impacted by employees is essential to managing and improving customer service quality. This article develops a model that looks at the relationship between a series of two important customer service gaps. The first series of gaps (service provider gaps) is a result of the difference between consumers' and employees' expectations based on various dimensions of the customer service encounter. The second series of gaps (service quality gaps) occur when a difference exists between consumer expectations and the service they actually receive based on specific aspects of the customer service encounter. This study found a positive significant relationship between these two series of gaps. This significant relationship provides empirical evidence as to the importance of keeping employees informed about the expectations of consumers. © 1995 John Wiley & Sons, Inc.     

Using Information as a Basis for Segmentation and Relationship Marketing: A Longitudinal Case Study of a Leading Financial Services Firm

An important concern for service businesses is how to develop an appropriate segmentation and relationship marketing strategy that is tied to the value contribution of the customer base. This article presents a case study of the relationship marketing strategy for a division of a leading, worldwide financial services provider. The case firm segments customers into three tiers, using a framework similar to the one established by Berry and Parasuraman. Potential revenue from the customer is the primary segmentation variable used to assign customers to one of the three tiers, while the customer service response is tailored for each tier based upon customer information capabilities and needs. Although information is normally thought of as a supplemental service, rather than a core service, this case study shows how information is central to providing effective customer service and is a key to relationship marketing. The study also demonstrates how social and structural bonds can be used to refocus a customer's thinking from a cost perspective to a value perspective.     

Towards an Improved Understanding of Industrial Services: Quality Dimensions and Their Impact on Buyer-Seller Relationships

ABSTRACT

The rapidly growing field of services marketing has had a strong focus on consumer services. This article deals with industrial services, i.e., services provided by a manufacturing company to organizational customers. The authors suggest a triangular model of industrial service quality involving a distinction between structural, process-related, and outcome-related aspects. These three quality dimensions are shown to have strong impacts on the customer's trust, satisfaction, and commitment. The authors discuss theoretical and managerial implications of their findings.     

The Role of Social Integration in Service Satisfaction:

This study examines the process through which social integration contributes to service satisfaction in a nonprofit service setting. The model proposed in this study provides a context for understanding how traditional dimensions of service quality operate through social mechanisms to influence satisfaction. The model, which is based on social cognitive theory, suggests that: (1) perceptions of social support and the voice one has in an organization are important elements in determining service satisfaction; (2) the service recipient's perceptions of one's ability to function in the service organization setting (i.e., self-efficacy) is a critical element in a causal chain leading to service satisfaction; and (3) both social support and voice are determined by ''traditional'' service quality elements. Evidence in support of this model is provided through a telephone survey of church members.     

The role of preconsumption affect in postpurchase evaluation of services

The primary objective of this article is to examine the impact of preconsumption affect on consumers' postpurchase evaluations. More specifically, we wanted to investigate how the two basic dimensions of affect—pleasure and arousal—contribute to customer evaluations of different types of services. To test our hypotheses, four service settings reflecting the quadrants in Russell's Circumplex Model of Affect were chosen. Data were collected at two points of time: at the preprocess stage and immediately after the core service delivery. The results of this study suggest that pleasure and arousal, the two dimensions of emotional responses to the preprocess service environment, may interact in determining postpurchase evaluations. The interaction effect was observed for global satisfaction judgments and for repeat purchase behavior, thus suggesting that the combined effects of arousal and pleasure need to be considered in the design of preconsumption service settings. © 2000 John Wiley & Sons, Inc.     

An Empirical Assessment Of The Zeithaml,Berry And Parasuraman Service Expectations Model

The study empirically evaluated the Zeithaml et al. model of service expectations. Data on. service reliability was gathered from 267 auto repair service personnel who bought auto parts from manufacturer dealerships and independent suppliers. The model was partially successful in explaining customer perceptions of service quality and satisfaction. A significant finding was that buyers appear to tolerate a range of service performance and the size of this range is linked to service quality perceptions.     

Customer Satisfaction in the Property and Casualty Automotive Insurance Industry

Abstract

This study addresses the important issue of service quality and customer satisfaction in the highly competitive property and casualty (P & C) insurance industry. Automotive dealers and related customer groups were surveyed about their perceptions of the service quality they received from their P & C insurance companies, and about their intentions to change carriers.

Strong relationships were found between intention to change the carriers and all dimensions of service quality. No statistically significant relationships were found between the length of coverage and service quality dimensions. The findings suggest that consistent delivery of high quality service is imperative to retain customers and that the customers' loyalty toward the company is short lived at best.     

Internet service providers' service quality and its effect on customer loyalty of different usage patterns

This study attempts to investigate the dimensions of an ISP's service quality, and their effects on customer loyalty in high-tech services. Data was obtained from 1231 internet users. The analyses include segmenting ISPs' customers on the basis of their usage pattern and evaluating their perceptions of Internet service quality dimensions. Through the use of structural equation modelling and bias correct bootstrapping techniques, the study confirms that service quality dimensions can influence both attitudinal and behavioural loyalty. These effects, however, are different across different groups of ISP customers. The contribution of the present paper stems from the modelling of mediation effects and the incorporation of Internet usage that can help better explain the impact of service quality dimensions on customers' loyalty in high-tech service settings.     

Web aesthetics effects on perceived online service quality and satisfaction in an e-tail environment: The moderating role of purchase task

This study examines the effects of the two dimensions of web aesthetics, aesthetic formality and aesthetic appeal, on consumers' perceived online service quality and satisfaction during service encounter. The findings showed that, between task-oriented and task-free consumers, the patterns of the effects of the two dimensions of web aesthetics on perceived online service quality and satisfaction are dissimilar. However, regardless of the presence or absence of purchase tasks, aesthetic formality significantly influences perceived online service quality, and aesthetic appeal significantly influences satisfaction. In addition, the effect of aesthetic appeal on satisfaction is negative for task-oriented consumers. Managerial implications on how to manipulate web aesthetics to achieve superior online service quality and high consumer satisfaction are offered.     

Job quality in the customer contact centre: conceptual foundation and scale development

To develop a comprehensive framework of dimensions of job quality in a customer contact centre (CCC), this study adopts the employee's perspective and proposes 12 dimensions. Previous studies suggest conceptualizations of the dimensions of job quality, but have failed to address the specific dimensions that need to be taken into account in a CCC setting. With its multiple dimensions, the proposed job quality scale achieves high internal validity, reliability and generalizability in the CCC setting. Yet the increasing role of such centres for service delivery makes them and their employees critical to customers' quality perceptions, and the findings of this study offer managers clear guidelines adjusted to the CCC environment.