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.     

Management of perceptions of information technology service quality

The present study evaluates the perception gaps of service quality between information technology (IT) service providers and their clients. IT services require high investments, which make analyzing its effectiveness increasingly important. To do this analysis, this study uses the instrument SERVPERF of the SERVQUAL model. The research took place in a large Brazilian retail bank, which identified gaps in perceptions between IT service providers and its clients. The findings suggest opportunities for improvement in the quality of IT services from a strategic alignment perspective, particularly in the following dimensions: tangibles, reliability, responsiveness, assurance, and empathy. The study also indicates some enhancements for the SERVQUAL model.     

Measuring service quality of travel agents: evidence from Northern Cyprus

Service quality delivered by travel agents in Northern Cyprus was examined using a SERVQUAL scale. The translated instrument was purified using an item-categorisation technique and administered to 337 current users of travel agents in the region. Expectations and performance (SERVPERF) scores indicated that respondents were concerned most with the efficiency and least with the personalisation of the services offered. The largest service gaps were identified with the ‘modern’ appearance of the service and service-scape, and the smallest with interpersonal qualities of service. Multiple regression showed promptness, empathy, efficiency and service-scape aesthetics to be the main determinants of customer satisfaction. SERVPERF scores gave a better prediction of overall satisfaction and showed marginally better reliability and validity than those from which expectations were subtracted. Instead of the predicted SERVQUAL five-factor solution, factor analysis showed an underlying uni-dimensionality that is consistent with the findings of other authors. Possible management actions suggested by the findings are discussed in the context of the small business environment in Northern Cyprus.     

An alternative measure for assessing perceived quality of software house services

Since the notion of perceived service quality and the disconfirmation paradigm were introduced in the IS community, quite a few studies have employed the SERVQUAL scale to measure perceived service quality. However, the instrument's psychometric properties have been seriously questioned, not only within the IS domain but also in many other contexts in which it has been tested. Yet, so far, no attempt has been made to develop and validate an alternative instrument specifically tailored to tackle the provision of b2b services such as those pertaining to MIS design and maintenance, despite the fact that quite a few researchers have made clear the need for doing so. Responding to this gap, the present study reports the results of an effort to validate INDSERV, an alternative to SERVQUAL. According to the findings, when slightly attuned by collapsing two specific dimensions into a single one, INDSERV outperforms SERVQUAL in all tests performed regarding dimensionality, reliability, convergent and discriminant validity as well as in concurrent validity.     

Explore how Chinese consumers evaluate retail service quality and satisfaction

The present study explores how Chinese consumers evaluate retail service quality and satisfaction. A questionnaire including items from SERVQUAL and RSQS was developed and administrated to a random sample of 556 Chinese consumers based on a literature review of retail service quality. The results of confirmatory factor analyses showed that neither SERVQUAL nor RSQS was able to fit the collected data appropriately. Employing exploratory and confirmatory factor analyses, a four-factor higher-order retail service quality model, ReServQual, in which interaction and trustworthiness, store environment, understanding the consumers, and policy were key dimensions, was identified. The current study contributes to the literature on service business research by reexamining and extending the existing service quality models in the Chinese context. Global and regional retailers should realize that consumers’ perceptions are country specific.     

A service quality measurement derived from the theory of needs

A literature review has indicated that a majority of researchers tend to define quality as meeting customers' needs. This study therefore attempts to develop a new service quality instrument called SQ-NEED based on Maslow's theory of needs. The results from the empirical analysis suggest that the SQ-NEED not only has a sound theoretical basis, but also possesses a reasonable reliability and validity. Moreover there is significant evidence to show that SQ-NEED performs better in this study than SERVQUAL for services directed at people and providing intangible actions.     

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.     

Perceived Omnichannel Customer Experience (OCX): Concept,measurement, and impact

Efforts to measure customer experiences (CX) in multifaceted, omnichannel, retail contexts are crucial but lacking research guidance. Prior service quality literature has established methods for measuring CX in traditional, single-channel contexts but not adapted such measures to omnichannel contexts. With a mixed method research design and studies in eight phases, the authors propose a comprehensive measurement instrument that incorporates a schema- and categorization-based theoretical conceptualization of how customers assess omnichannel retail experiences; they also integrate means–end chain theory to explain perceived omnichannel customer experience (OCX) as a construct. This construct captures multiple omnichannel evaluation dimensions: social communications, value, personalization, customer service, consistency of both product availability and prices across channels, information safety, delivery, product returns, and loyalty programs. Multiple applications of the measurement model empirically confirm the suitability of this instrument in consumer goods omnichannel retail settings. Its 36 items reflect nine first-order quality dimensions that combine to form the overall, second-order OCX construct. The measurement instrument offers sound psychometric properties, as confirmed by several reliability and validity tests, and predicts customer behavior reliably across studies. Thus, the OCX measurement instrument offers utility for theory, management practice, and further research.     

Measuring the Perceived Quality of Professional Business Services

Professional firms serving business clients are recognizing the need for improved quality services. Unfortunately, measures of professional service quality have proven difficult to develop. This paper reports on the use of SERVQUAL, an instrument commonly used to assess consumer perceptions of service quality. This instrument was employed with a sample of business owners who were asked to rate the quality of service received from their accounting firm. Although several dimensions of the scale proved useful, additional quality related factors emerged from the analysis.     

Measuring Service Quality in IT Services: Using Service Encounters to Elicit Quality Dimensions

ABSTRACT

Recent growth of personal computing and networked systems have resulted in Information Systems (IS) departments facing a heavy demand on their services. Based on internal marketing concepts, IS services need to use a measure of service quality for their internal customers. Studies carried out recently, suggest SERVQUAL as a possible measure of IS service quality. However, there are some issues that relate to their discriminant validity and appropriateness. A bottom-up approach to elicit service quality dimensions is explored using service encounters in a health organization. The results indicate that while the dimensions of responsiveness and assurance seem to be important, there is a need to re-look at these broad dimensions as more specific dimensions may be more appropriate for IS settings.     

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.     

Simultaneous measurement of quality in different online services

The purpose of our study is to propose a measurement model, based on two separate scales, to simultaneously test the quality of three services: online travel reservations, accommodation reservations and online ticketing. A scale to measure electronic service quality consists of four dimensions: design, functionality, privacy and information/reliability. The second scale used to measure recovery electronic service quality consists of two dimensions: access/contact and responsiveness. The findings indicate that our scales are reliable, valid and consistent among different contexts. To complete the validity assessment of the proposed scales, we test the nomological validity comparing different competing models.     

物流服务质量理论研究进展(1989-2020)--基于系统文献回顾法的研究述评

近年来,国内外物流产业发展迅速,有关物流服务质量的研究日益增多,但缺乏全面而系统地描述物流服务质量的比较普适的模型,物流服务质量应由哪些维度构成、研究中应如何在众多物流服务质量评价模型和评价方法中进行取舍成为困扰物流学术界的难题。为着力解决这些问题,弥补理论研究缺口,通过在国内外主要文献数据库中检索1989—2020年间关于物流服务质量的学术论文,并根据研究问题筛选确定67篇中文论文和73篇英文论文进行文献分析。借助系统文献回顾方法进行分析发现,最基础的物流服务质量评价维度主要包括时间性、可靠性、移情性、流程和误差;现有研究使用的物流服务质量评价模型及评价方法主要是SERVQUAL模型、LSQ模型、Kano模型和统计分析方法;对于物流服务质量的研究,国内外在研究内容、研究方法、研究主体等方面存在较大差异,国内研究尽管发展迅速,但与国际水平相比差距依然明显。鉴于此,为进一步提升未来物流服务质量理论研究水平,应注重从物流企业角度开展研究并提供令顾客满意的方案以改进服务质量,加强对冷链物流、众包物流、铁路物流等“小众”行业物流服务的研究以拓展物流服务质量的研究领域,注重结合不同情境对SERVQUAL模型、LSQ模型等基础物流服务质量模型加以改进,重视物流服务质量研究方法创新,通过对混合模型及多种实证方法的运用,提升研究结果的科学性和客观性。     

Superior Service Quality in Indian Cellular Telecommunication Industry

Abstract

This study deals with the measurement of service quality at cellular retail outlets in the Indian environment with a focus on perception and expectation of service quality from the customer's perspective. The research was conducted via a structured questionnaire based on the SERVQUAL model. A literature review was conducted on service quality and its potential offering competitive advantage. This study provides evidence supporting the proposition that customers distinguish between the performance cues of the customer-contact employees. Service delivery systems should create positive moments of truth by ensuring that the point of customer's contact is reduced to minimum.     

Comparing Alternative Service Quality Scales: An Investigation Using Confirmatory Factor Analysis in a Health Care Setting

Despite the availability of several domain-specific instruments and its obvious drawbacks, it is interesting that the SERVQUAL scale is still used in health care settings. For this reason, the main aim of this study was to compare two different service quality scales in a health care setting. We compared the fit of the SERVQUAL model with a domain-specific model through confirmatory factor analysis using AMOS. The results showed that the domain-specific scale was superior to SERVQUAL within the context of a health care environment. We believe that using/modifying a generalized scale is not a good approach when we have domain-specific alternatives available.     

Hospice Informal Caregivers' Perception of a Good Death Experience: A SERVQUAL Analysis

ABSTRACT

This research study explores hospice informal caregivers' perceptions of service quality and a good death experience during end-of-life care. It demonstrates how service dimensions of the SERVQUAL analysis affect overall customer satisfaction. This study addresses contrast and dissonance theory as relative to marginal gaps in actual service performance and the effect on overall customer satisfaction. The research indicated that while reliability was the core of the service outcome, peripheral variables (e.g., assurance, empathy, responsiveness, and tangibility) integrated emotions and feelings into the hospice service process that equated to a positive disconfirmation of expectations and a good death experience.     

Examination of the Factorial Structure of Service Quality: A Multi-Firm Analysis

To date, there is no consensus regarding the dimensionality of the service quality construct. Parasuraman, Berry and Zeithaml [1991] suggest that when consumers evaluate a 'specific company', they may rate items coming from two distinct dimensions the same or similarly. The authors further note that factor analysis translates such responses into fewer than five dimensions (as originally proposed by Parasuraman, Zeithaml and Berry [1988]). The authors suggest that verifying the conceptual meaningfulness of the SERVQUAL framework is an important area for future research. Accordingly, the current study examines the factor structure of service quality in two 'multi-firm' samples using service performance measures. The empirical findings suggest that service quality, in general, is comprised of two factors: interaction quality and tangibles.     

Structural Equation Test of Service Quality Dimensions on the Relationship Quality Construct: Evidence from an Emerging Telecom Market

While the subjects of “relationship quality” and “service quality” are well-researched and understood, a clear explanation of the exact relationship that exists between these two important themes is lacking. In a departure from previous service quality studies, this article uses a conservative measure of SERVQUAL to explore the diagnostic structure of service quality. Next, it investigates the structural behavior of service quality dimensions on the relationship quality construct within an emerging telecom market through a dual-lens theoretical viewpoint. The findings show that, in an emerging telecom market, the dimensional structure of SERVQUAL does not completely match with the result previously generated by the originators. It also demonstrates that by improving some quality indicators, a service provider is better positioned to improve relationship quality. In addition, this article challenges the existing tenet of the S-O-R framework by demonstrating that stimulus factors can directly predict the response factor and that the response variable can play a dual role in the S-O-R arena. Finally, implications and contributions are outlined.     

The effects of service quality,perceived value and trust in home delivery service personnel on customer satisfaction: Evidence from a developing country

The rapid growth of online purchasing in recent years has emphasized the accompanying role of home delivery service provided by delivery personnel in ensuring customer satisfaction. On-time delivery, better service, generating positive customer perceived value, and trust towards service providers are influential factors that contribute to customer satisfaction. The aim of the study was to investigate the effects of service quality of home delivery personnel and perceived value on customer satisfaction, with trust playing an intervening role. It was conducted in Dhaka, Bangladesh, a less developed country with a new but rapidly growing digital sector. Data was collected from 259 respondents who received home delivery service, using a structured questionnaire. The conceptual model was analysed using partial least square structural equation modelling (PLS-SEM) with SmartPLS tool. The findings revealed that service quality, customer perceived value, and trust influenced customer satisfaction. The relationship between service quality and customer satisfaction and the relationship between customer perceived value and satisfaction were both partially mediated by trust. The findings contribute to the development and validation of a trust-based satisfaction model by extending the SERVQUAL model to incorporate perceived value in the presence of trust, while complying with expectation disconfirmation theory This study provides insights for managers to develop reliability and build trust in their service delivery personnel.     

An investigation into the link between service quality dimensionality and positive word-of-mouth intention in Mainland China

The purpose of current study is to investigate the relationship between SERVQUAL dimensions and positive word-of-mouth intention in a Chinese context. A survey was carried out with a sample of 241 customers of China Mobile, the biggest telecommunications company in China. A structural equation model was created. It was found that Reliability and Assurance encouraged more positive word-of-mouth intention, while Tangibles, Responsiveness, and Empathy did not have a significant effect on word-of-mouth intention. In addition, age was negatively correlated to positive word-of-mouth intention. These findings have useful implications to international service companies, particularly those operating in a Chinese environment, by identifying factors that are salient for the generation of positive word-of-mouth.