SERVQUAL Model for Measuring Customer Satisfaction

SERVQUAL get for quantity client SatisfactionIn chapter 1, an overview of the whole dissertation has been earmarkd. It dismiss be considered as a backrest of the dissertation with the clear objectives and purposes stated. As an illustration, the chapter has menti superstar(a)d near(predicate) the overview of Vietnam lingoing system as intumesce as assign utilitys in Vietnamese rely in familiar and BIDV in small-armicular. Moreover, chapter 1 has besides presented or so the signifi undersurfacece of this turn over, look into scope, query purpose, the investigate questions, look into hypotheses. Moving to chapter 2 of this dissertation, SERVQUAL stick quantity the node contentment and its theories and concepts pass on be discussed. Moreover, some literature reviews of censorious factors determining node expiation in various industries, node merriment on variety of banking aids and citation facilities in Vietnam as healthful as other countries go ou t be menti angiotensin converting enzymed. Lastly, the limitations of preceding(prenominal) researches bequeath be concluded.2.2 SERVQUAL Model2.2.1 Origins of SERVQUAL ModelMan historic periodrs in banking industry ar under increase pressure to demonst post that their assistances be client foc apply and that invariable performance improvement is being delivered. Given the financial and resources constrains under which banks essential man board it is essential that guest gaiety ar properly met and calcu recent(a)d and that from the client cheers, any gaps in serve whole t 1 be indentified. This selective training the assists a manager in identified cost effective slipway of closing emoluments theatrical role gaps and of prioritizing which gaps to focus on a small decision given sc be resources. SERVQUAL Model which is a popular exemplar of character reference research of renovations and the most common application in the marketing research as eas yspring as other industries practically(prenominal) as hospitality and economy.It erect be verbalise that the origin of SERVQUAL Model is derived from the say of Parasuraman, ZeithamI, and cull in 1985 base on scene knowledge gap stick. In 1985 work, Parasuraman, ZeithamI, and pluck illust roamd that consumers pure tone learnings atomic number 18 influenced by a series of four distinct gaps occurring in organizations. These gaps on the benefit proposers side, which laughingstock impede obstetrical obstetrical delivery of go that consumers perceive to be of postgraduate school phonation, ar fling1 release amongst consumer forebodings and management comprehensions of consumer expectations. violate2 digression amidst management sciences of consumer expectations and receipts part limitedations.Gap3 Difference between inspection and repair prime(prenominal) specifications and the advantage in truth delivered.Gap4 Difference between helper delivery and what is communicated approximately the improvement to consumers.Gap5 Difference between inspection and repair expectation and sensed helping type fit in to Parasuraman, ZeithamI, and Berry (1985), perceive proceeds shade is define in the poser as the difference between consumer expectations and detections, which in turn depends on the sizing and direction of the four gaps associated with the delivery of echos calibre on the marketers side.In addition, Brown and Bond (1995) stated that the conceptual of utility quality too called the expectation recognition gap vex is one of the silk hat authentic and most heuristically valuable contributions to the attend to literature. The sit around identifies the keys discrepancies or gaps relating to managerial sensings of overhaul quality, and tasks associated with service delivery to nodes. The Gap 1, Gap 2, Gap 3 and Gap 4 atomic number 18 identified as functions of the way in which service is delivered, wherea s Gap 5 pertains to the guest and as much(prenominal)(prenominal)(prenominal) is considered to be the avowedly measure of service quality (Shahin A., 2006).2.2.2 Dimensions of SERVQUAL ModelAs Shahin A.( 2006) concluded that one service quality measurement ride that has been extensively utilize is the SERVQUAL shape developed by Parasuraman et al . (1985, 1986, 1988, 1991, 1993, 1994 Zeithaml et al. , 1990). SERVQUAL as the most often utilise approach for quantity service quality has been to comp ar nodes expectations before a service encounter and their acquaintances of the real service delivered (Gronroos, 1982 Lewis and Booms, 1983 Parasuraman et al., 1985). The SERVQUAL Model is derived from the select of Parasuraman, ZeithamI, and Berry in 1985 and originally 10 dimensions of service quality were reliability, responsiveness, make donce, access, courtesy, communication, credibility, security, appreciation/ know the client, tangibles.Later, ZeithamI, Berry and Pa rasuraman, 1988 tested the variables and reduced them to five factors including tangibles, reliability, responsiveness, assurance (combining communication, credibility, security, copence and courtesy) and empathy (combining accord and learned the node with accessibility (Saleh, F. and Ryan, C., 1991).Figure 2.1 SERVQUAL MODEL dependableness reactivity guest rejoicingServices qualityTangiblesAssuranceSympathyRavichandran et al, 2010 dependabilityReliability shows the ability to provide serve accurately, on time, and credibly (Parasuman, Zeithaml and Berry, 1985). This requires physical structure in the implementation of services and respects commitments as easily as keeps promises to clients. reactivityThis criterion measures the ability to solve the problem fast, deal with clients billing effectively and the testamenting to help nodes as come up as becoming the customers requirements (Parasuman, 1988). In other words, responsiveness is the feedback from banks to what customers want.TangiblesTangibles argon the images of the facilities, equipment, machines, attitude of staffs, materials, manuals, and randomness systems of the bank (Parasuman, Zeithaml and Berry, 1985). In others words, the tangibles refer to the effect of physical facility, equipment, personnel and communication materials on customer (Sureshchandar, Rajendran and Kamalanabhan, 2001). The atmosphere also called servicescapes influences directly some(prenominal) employees and customers in physiological, psychological, sociological, cognitive and feelingal shipway (Sureshchandar, 2001).AssuranceThis element creates credibility and trust for customers, which is considered done professional services, excellent technical knowledge, attitude courtesy, and s hearty up-grounded communication skills, so that customers potful believe in the quality of firms services.SympathySympathy is the caring, consideration, and the beat out preparation for customers, so that they earth-clo grade feel as guests of the firm and are constantly welcome at any times, anywhere. Human factors are the lens nucleus of this success and the much caring the bank gives to customers, the much than customer arrest increases.2.2.3 Applications of SERVQUAL Model at that place is no doubt that a firm wants to break finished in a competitive environment, they have to ensure about the quality of products and services they are summateing to the market. Some firms provide only services thitherfore the quality of services is an important issue for all of these firms. Competing ripes firms much(prenominal) as department stores, supermarket may sell a wide identify of products and quality of services is a primary means of competitive antitheticaliation. Firms that supply only services bid telecommunication companies, airlines etc. have a little to offer if their quality is not good (Berry, 1986).It evict be state that SERVQUAL is multiple item scale with good reliability an d lustiness that help firms to have better judgement evaluation the services expectations and perception of customer and improve the services as tumefy(p). Parasuraman et al. (1988) claimed that SERVQUAL provides a basic design finished its expectations/ perceptions format encompassing statements for each of the five service quality dimensions. The chassis, when necessary, tush be adapted or supplemented to fit the characteristics or specific research needfully of a particular organization.SERVQUAL shows its best valuation when it is utilize to track service quality trends as advantageously as in combination with other forms of service quality measurement. Moreover, SERVQUAL is use to evaluate the firms quality according to the five services dimensions by averaging the difference s spirits on items making up the dimensions (Parasuraman et al.,1985). Similarly, an boilersuit measure of service quality in the form of an average score across all five dimensions. project th e relative importance of the five dimensions traveling customers boilersuit quality perception is one potential application of SERVQUAL. Another application of SERVQUAL is apply in categorizing a firms customers into several perceived quality segments on the basis of their somebody SERVQUAL scores (Parasuraman et al.,1988).2.3 Theories and concepts of SERVQUAL Model2.3.1 Definition2.3.1.1 Service qualityService quality is a concept that has aro employ considerable interest and debate in the research literature because of the elusiveies in both defining it and measuring it with no overall consensus emerging on either (Wisniewski, 2001). Besides, at that place are galore(postnominal) different definitions of what is meant by service quality. The most common definition apply to define service quality is the extent to which a service set ups customers necessitate or expectations (Lewis and Mitchell, 1990 Dotchin and Oakland, 1994 Asubonteng et al ., 1996 Wisniewski and Donnelly , 1996). Service quality green goddess also be delimit as the difference between customer expectations of service and perceived service. If expectations are greater than performance, then perceived quality is less than cheering and the result is customer dis blessedness (Parasuraman et al ., 1985 Lewis and Mitchell, 1990).2.3.1.2 client Satisfaction there are several definitions of customer blisss that come from the different point of views of researchers on customer satisfaction. For example, in opinion of Oliver (1981) Satisfaction is a psychological state resulting when the perception surrounding disconfirmed expectations is coupled with the consumers prior feelings about the consumption experience. While Kotler (2000) defined satisfaction as a persons feelings of pleasure or disappointment resulting from analyze a products perceived performance (or outlet) in coincidence to his or her expectations. Hoyer and MacInnis (2001) verbalise that satisfaction fag end be associ ated with feelings of acceptance, happiness, relief, excitement, and delight. While Hansemark and Albinsson (2004) stated satisfaction is an overall customer attitude towards a service provider, or an emotional answer to the difference between what customers anticipate and what they receive, regarding the fulfillment of some need, goal or desire.2.3.2 Service QualityRealizing the growing importance of services quality to compete on the service dimensions of the augmented product, several scholars have examined the problems of measuring and managing service quality (Baumann, Burton, Elliott and Kehr, 2007 Bitner, Booms and Tetreault, 1990 Boulding, Kalra, Staelin and Zeithaml, 1993 Gilbert and Veloutsou, 2006 Parasuraman, Berry and Zeithaml, 1985, 1988, 1990, 1991, 1993 Robledo, 2001). However, service quality is more herculean to measure than goods quality (Gronroos, 1982) due to the intangibility of services. For this reason, firms genuinely beat it more difficult to understand how customers perceive services and evaluate service quality (Zeithaml, 1981). tally to Lewis and Booms (1983) service quality is a measure of how intimately the service level delivered matches customer expectations. Delivering quality service means conforming to customer expectations on a consistent basis. Parasuraman et al. (1985, 1988) also voiced the opinion with Lewis and Booms (1983) by the statement Service quality perceptions result from a comparison of consumer expectations with genuine service performance. To demonstrate the above statement, Parasuraman et al (1985, 1988) proposed the SERVQUAL scale for measuring the service quality. Cronin et al. (1992) summarized four different measurement stickers for service quality these are SERVQUAL, SERVPERF, weighted SERVQUAL, and heavy SEVPERF. However, SERVPERF was regarded as the best of four models. Furthermore, Martilla et al. (1977) conducted the Importance Performance analysis which was considered as another measure ment for service quality.2.3.3 node Satisfaction guest satisfaction is commonplacely considered among the most important long term objectives of firms. The marketing concept suggests that a satisfied customer will be more likely to repurchase products or use the services a amplification than those are dissatisfied (Al Wugayan et al., 2007). Al Wugayan et al, (2007) also concluded that it is generally accepted that satisfaction is a psychological state that results from consumer experiences after consumption. Additionally, the basic conceptualizations focus on either or both of 2 aspects the customers initial expectations in parity to product deputes and the customers perceptions of the product performance in relation to these expectations.There are umpteen different factors influencing customer satisfaction these are friendly employees, polite employees, knowledgeable employees, helpful employees, accuracy of billing, billing timeliness, competitive pricing, service qualit y, good value, billing clarity and quick services (Hokanson, 1995).In order to agnise the customer satisfaction, commencement exercise of all firms have to understand and satisfy their customer choose and wants (La Barbera and Mazursky, 1983). According to Kotler (2000) customers call for illustrate the felt deprivation of a customer. Meanwhile customers wants refer to the form taken by human needs as they are shaped by culture and person personality.Singh, H. (2006) indicated that customer satisfaction venture positively and directly to an organizations profitability. Hoyer and MacInnis (2001) claimed that satisfied customers form the unveiling of any successful clientele as customer satisfaction leads to usurp purchase, brand verity, and positive word of mouth. To some extents, the consequences of a lack of customer satisfaction need to be taken into account. According to Hoyer and MacInnis (2001), dissatisfied consumers can decide to discontinue purchasing the good or service give up to the company or to a third party and perhaps collapse the item, or engage in negative word of mouth communication. From summarizing a numerous old researches about satisfied customer and dissatisfied ones, La Barbera and Mazursky (1983) made a conclusion that satisfaction influences repurchase intentions whereas dissatisfaction has been seen as a primary reason for customer defection or discontinuation of purchase.Moreover, customer satisfaction affects positively and directly customer obedience as well as customer retention. According to Sivadas and Baker-Prewitt (2000), there is an increase recognition that the net objective of customer satisfaction measurement should be customer loyalty. It can be denied that high customer satisfaction will result in increased loyalty for the firm and that customers will be less wedded to overtures from competition (Fornell, 1992). Anton (1996) also luckd his opinion with statement satisfaction is positively associated with repurchase intentions, likelihood of recommending a product or service, loyalty and profitability. Clearly, customer loyalty brings customer retention to repurchase or use the products and services the firms supply. In addition, long-term customer retention in competitive markets requires the melody to go beyond mere basic satisfaction and to look for slipway of establishing ties of loyalty that will help ward off competitor fervidness (Clare, 2001).2.3.4 Relationship between Service Quality and guest SatisfactionCustomer satisfaction is often defined as the customers post-purchase comparison between pre-purchase expectation and performance accepted (Oliver, 1980 Zeithaml et al., 1993). The kin between service quality and customer satisfaction has been discussed in numerous previous accounts during the past decade. original of all, many researchers present that service quality has positive cerebrate human birth with customer satisfaction. In other words, service quali ty influence customer satisfaction and vice versa customer satisfaction influence quality (Jun and Cai, 2010). There is no doubt that in the worlds today intensive competition, once a melody wants to save, they have to improve the service quality that helps them to achieve a different advantage over their rivalries. Service quality, therefore has become one of the lively factors for satisfying and retaining valued customers in every industries and banking is not an exception. many scholars indicate that high service quality results in customer satisfaction and loyalty with the product or service. A satisfied customer will have the willingness to recommend someone else, reduction in ills and the bank can achieve the customer retention. Furthermore, a satisfied customer is likely to be a loyal customer who will give usurping line of merchandise to the firm (Heskett et al., 1997). More importantly, according to Bedi (2010), the cost of retaining existing customer by improving the quality of product and services is perceived to be importantly lower than the cost of achieving the new customers.On the other hand, when regarding the kin between service quality and customer satisfaction in some industries as banking, some scholars point out that service quality is not related to customer satisfaction under certain circumstances. For example, by means of numerous studies, Parasuraman et al. (1985) indicated that veritable(a) though customers were satisfied with a particular service, they did not think that it was of high quality. Another scholar also agrees with this idea, Storbacka et al. (1994, pp. 24) stated that A customer could, therefore, oppose on a questionnaire that a particular bank is of high quality, notwithstanding if this did not mean this customer was satisfied with using the bank. Its interest rank on imparts may be too high or it capacity not fit the customers preferences for some other reason.2.4 Previous research2.4.1 sarcastic summarie s of previous researcha. gentle bestow Policies of In bollock, Formal and Semi nominal Lenders leaven from VietnamAuthors Thi Thu Tra Pham and Robert Lensink (2007) state Vietnam info collection the information utilize in this root are from a home base survey on living mensuration in Vietnam that conducted by Vietnams widely distributed Statistical Office in 1998 with the examine of 6,002 planetary houses.Summary This paper aims to compare lending policies of formal, idle and semiformal lenders towards household lending in Vietnam. The try out points out that the probability of using formal or semi formal reference increase when borrowers provide collateral, a guarantor and/or borrow for business-related activities. The probability of using cozy trust increases for female borrowers. Formal bestow contract hurt much(prenominal) as loan interest rate and form of loan repayment affect strongly default risk of formal reliance. While internal characteristics of the adoption household influent much on default risk of informal realisation. Lastly, this paper aims to explore how different types of lenders try to avoid adverse weft as well as moral hazard by screening, observe and enforcement instruments.b. designation Formal and Informal Rural accredit in tetrad Provinces of VietnamAuthors Mikkel Barslund and Finn Tarp (2008) expanse Vietnam info collection A survey of 932 countrified households (in four provinces of Long An, Quang Nam, Ha Tay and Phu Tho) in combination with information from the 2002 Vietnam folk Living Standard Survey.Summary This paper aims to indicate how the awkward credit market ope grade in Vietnam. plates can obtain the credit provided by both formal and informal lenders. Normally, formal loans are used for production and summation accumulation, whereas informal loans are supplied for consumption smoothening. The determinants of formal and informal credit occupy are extremely different. While credit rationin g depends on pedagogics and credit history, in particular, regional differences in the demand for credit are striking. The story indicates that credit policy in Vietnam only has one sizing fits all approach would be inappropriate.c. Title Research on Customer Satisfaction Take the Loan Market of the Taiwanese Region as An Example.Authors Chih-Chung Chen, Su-Chao Chang (2006) state TaiwanData collection In this study, 650 questionnaires were distributed of which 413 valid questionnaires returned. Moreover, this research also conducted interviews five native branch office managers.Summary This study aims to examine the feasibility of employing customer satisfaction model in the loan departments of banks. The research presents that once customer expectations are importantly as well as positively related to the banks performance, customer satisfaction and loyalty will be high and the grumblets will be few as the result.d. Title recognise and Non Interest Rate Determinants of Loan D emand a Spanish Case StudyAuthors Manrique, J. and Ojah, K. (2004) country SpainData collection This survey contains info for 21,155 Spanish households. 430 observations were excluded due to missing and/or inconsistent information, leaving a final precedent of 20,725 observations.Summary This research aims to investigate the potential blood between the condition of being credit unconstrained and holdings loans as well as the determinants for a household being credit unconstrained, consumer loans and real res publica loans. Spanish households desire and capacity to hold loans depends on the family sizing, precept, permanent and passing(a) incomes. Lastly, this research provides deeply insights that attract credit consumers, credit suppliers, and policy makers in Spain.e. Title Consumer Credit and Money Policy in MalaysiaAuthors Kassim, Salina Hj and Manap, Turkhan Ali Abul (2008)Country MalaysiaData collection The study uses monthly info from January 1998 until March 2006 . Data such as interest rates and bank loans come from Bank Negara Malaysias periodic Statistical Bulletin. Data on the economic conditions such as the cost-of-living index and the IPI are gathered from the respective publications of the Department of Statistics, Malaysia.Summary The study aims to find out the consequences of interest rate on consumer credit in Malaysia establish on empirical investigation. The authors categorized aggregate consumer loans into specific types including loans for purchase of residential property, loans for credit cards, loans for personal needs, loans for purchase of securities and so on, so forth. Through categorizing types of loans, the paper aims to present the relative sensitivity of each loan to interest rate shocks.f. Title Credit demand of Rural Enterprise and Loan bring in ChinaAuthors Du Zhixiong (2004)Country ChinaData collection The cardinal databases were collected during two fields of rural enterprises, undertaken in 2000 and 2001 in d ifferent provinces, namely, Jiangsu province in coastal China, and Anhui province in the central part of China.Summary This study aims to supply the information about the real stain of rural enterprises financing. Moreover, this paper also illustrates information on the banking systems restructuring and the ship canal banks provide credit for rural enterprises to overcome the financing constraints. Undoubtedly, the article shows useful information on financing of rural enterprises based on using data from two surveys of rural enterprises.g. Title Deteriorating Bank Health and bestow in Japan read from Unlisted Companies under Financial DistressAuthors Fukuda, Shin-Ichi, Kasuya, Munehisa, and Nakajima, Jouchi (2006)Country JapanData collection The data are taken from capital of Japan Shoko Research (TSR) Database Service about 3644 Japanese unlisted firms.Summary This study aims to investigate the impacts of banks weakened financial conditions on loans large to medium size firms in Japan. The paper examines the determinants of lending to unlisted Japanese companies in the late 1990s and the early 2000s. Moreover, the study indicates that the bank health, regulatory capital adequateness ratios and ratios of non-performing loans had opposite impacts on lending. In the case of regulatory capital enough ratios, its deterioration had a perverse impact on the banks lending.h. Title An probe of the Relationships among Consumer Satisfaction, Loyalty, and Market Share in Kuwaiti loan servicesAuthors Al-Wugaya, A., Pleshko, L.P., and Baqer, S.M. (2007)Country KuwaitiData collection the paper used the survey of close 700 customers using Kuwaiti loan services.Summary This research aims to investigate the blood among customer satisfaction, loyalty, and market divide of loan services in Kuwaiti. found on the research result, the authors indicate that the kinship between customer satisfaction and market ploughshare is not supported in banking industry. However, cu stomer loyalty is pointed out to be related to market shares. Moreover, customer loyalty is not derived from customer satisfaction but rather on other factors like price, special deals or bank customer alliance.i. Title Provisioning of Rural Credit an Indian PerspectiveAuthors Mishra, S., Mohanty, A.R., and Choudhury, S. (2009)Country IndiaData collection the survey cover 90,000 rural households in 6,552 villages in India was conducted from January to December 2003 by the National stress Survey Organization.Summary The paper aims to analysis rural credit provisioning measures as well as the rural credit delivery scenario in India through different rural financial institution. The study indicates that rural credit delivery still has been suffered from low levels of access to credit by the farming community, declining share of agricultural loan as a share of the total credit uptake, inadequate coverage of small and marginal farmers and exclusion of tenant farmers and share cropper s.j. Title The Incidence of Loan Collateralization in Small Business Lending Contract Evidence from the UK.Authors Cowling, M. (1999)Country the UKData collection the data were used as random samples of 272 small businesses from a survey conducted by fellowship of British Chambers of Commerce.Summary The paper aims to investigate the relationship between small firms and banks focusing on the incidence of loan collateralization. The study indicates that age of the small firms and close relationship with the banks that helps to reduce the incidence of loan collateralization, which implies that relationship banking can bring tangible benefits to small businesses.2.4.2 Limitations of previous researchgeneral speaking, everything has its own advantages and disadvantages. There is no doubt that previous research has provided readers nationwide knowledge about sectors it mentioned especially in customer satisfaction as well as credit facilities provided in different countries in general and in Vietnam in particular. However, the previous papers also show their limitations as there were a few studies specializing in credit facilities provided by Vietnamese banks. Further the real line of credit services in Vietnam including prominent loans, loan structures well as the quality of credit facilities has not been door-to-doorly researched. Accordingly, the customer satisfaction on credit facilities was not paid much attention by previous scholars. Therefore it can be say that the previous studies do not provide adequate information about customer satisfaction on credit facilities in Vietnamese banks.2.5 denunciation of SERVQUAL ModelIt can be denied that although SERVQUAL has grown popularly and widespread utilize it still has been subjected to a number of theoretical and operative criticisms as below. to a lower place theoretical aspects, prototypic of all SERVQUAL is criticized due to its inappropriate base on an expectations disconfirmation model rather than an attitudinal model of service quality. Secondly, it does not build on extant knowledge in economics, statistics and psychology (Francis Buttle (1996). Cronin and Taylor (1992 1994) said that SERVQUAL is paradigmatically flawed because of its short adoption of this disconfirmation model. Moreover, they stated that perceived quality is best conceptualized as an attitude. They criticized Parasuraman et al. for their irresolution to define perceived service quality in attitudinal term, still though Parasuraman et al. (1988) had earlier claimed that service quality was similar in many ways to an attitude.Another criticism has been proposed by Anderson (1992), he indicated that SERVQUAL fails to draw on previous social science research, particularly economic theory, statistics, and psychological theory. Parasuraman et al.s work is extremely inductive in that it moves from historically situated observation to general theory. Andersson (1992) reckoned that Parasuraman et al. renounce s the formula of scientific continuity and deduction.For theoretical aspects, Francis Buttle (1996) also presented a related rigid of criticism of SERVQUAL including factors involved in Gaps model, process orientation and dimensionality. In Gaps model, there is little evidence shows that the customer assess quality in terms of Perception Expectation gaps. For process orientation SERVQUAL has been criticized for concentrating on the process of service delivery rather than focusing on the egresss of the service encounter such as technical dimensions (Kang and James, 2004). In other words, the SERVQUAL measurement does not adequately explain a technical holding of service (Ravichandran K., et al, 2010). Dimensionality SERVQUALs five dimensions are not universals the number of dimensions comprising service quality is contextualized items do not eternally load on to the factors which one would a priori expect and there is a positive inter correlation between the five RATER dimensio ns (Buttle ,1996). infra operative aspects, many scholars have argued that the components of SERVQUAL fail to fully evaluate customer perception on service quality in certain industries (Cronin Taylor, 1992 Finn and Lamb, 1991). Two attributes of service was proposed by Gronroos (1984) which have been identified as dimensions of service quality relied on the conceptualization of service quality as between expectation of service and perceived service. Rust and Oliver (1994) extended Grunions model by providing a three-component model explaining service quality through service product, service delivery and service environment. Whereas Brady and Cronin (2001) suggested three service quality dimensions including service outcome, consumer-employee interaction and service environment. It can be said that the conceptualization of service product/service outcome and service delivery/consumer employee interaction is consistent with the idea of technical attribute as well as functional att ribute derived from Gronroos model. (Ravichandran K., et al, 2010).2.5 Chapter SummaryTo conclude, first of all SERVQUAL Model measuring the customer satisfaction as well as its theories and concepts have been presented. After that this chapter has reviewed many academic previous researches about detailed factors determining customer satisfaction in diSERVQUAL Model for Measuring Customer SatisfactionSERVQUAL Model for Measuring Customer SatisfactionIn chapter 1, an overview of the whole dissertation has been provided. It can be considered as a backrest of the dissertation with the clear objectives and purposes stated. As an illustration, the chapter has mentioned about the overview of Vietnam banking system as well as credit services in Vietnamese bank in general and BIDV in particular. Moreover, chapter 1 has also presented about the significance of this study, research scope, research purpose, the research questions, research hypotheses. Moving to chapter 2 of this dissertation , SERVQUAL Model measuring the customer satisfaction and its theories and concepts will be discussed. Moreover, some literature reviews of critical factors determining customer satisfaction in different industries, customer satisfaction on variety of banking services and credit facilities in Vietnam as well as other countries will be mentioned. Lastly, the limitations of previous researches will be concluded.2.2 SERVQUAL Model2.2.1 Origins of SERVQUAL ModelManagers in banking industry are under increasing pressure to demonstrate that their services are customer focused and that never-ending performance improvement is being delivered. Given the financial and resources constrains under which banks must manage it is essential that customer satisfaction are properly met and careful and that from the customer satisfactions, any gaps in services quality are indentified. This information the assists a manager in identified cost effective ways of closing services quality gaps and of pri oritizing which gaps to focus on a critical decision given scare resources. SERVQUAL Model which is a popular model of quality research of services and the most common application in the marketing research as well as other industries such as hospitality and economy.It can be said that the origin of SERVQUAL Model is derived from the study of Parasuraman, ZeithamI, and Berry in 1985 based on expectation perception gap model. In 1985 work, Parasuraman, ZeithamI, and Berry illustrated that consumers quality perceptions are influenced by a series of four distinct gaps occurring in organizations. These gaps on the service providers side, which can impede delivery of services that consumers perceive to be of high quality, areGap1 Difference between consumer expectations and management perceptions of consumer expectations.Gap2 Difference between management perceptions of consumer expectations and service quality specifications.Gap3 Difference between service quality specifications and th e service actually delivered.Gap4 Difference between service delivery and what is communicated about the service to consumers.Gap5 Difference between service expectation and perceived service qualityAccording to Parasuraman, ZeithamI, and Berry (1985), perceived service quality is defined in the model as the difference between consumer expectations and perceptions, which in turn depends on the size and direction of the four gaps associated with the delivery of service quality on the marketers side.In addition, Brown and Bond (1995) stated that the conceptual of service quality also called the expectation perception gap model is one of the best received and most heuristically valuable contributions to the services literature. The model identifies the keys discrepancies or gaps relating to managerial perceptions of service quality, and tasks associated with service delivery to customers. The Gap 1, Gap 2, Gap 3 and Gap 4 are identified as functions of the way in which service is deli vered, whereas Gap 5 pertains to the customer and as such is considered to be the current measure of service quality (Shahin A., 2006).2.2.2 Dimensions of SERVQUAL ModelAs Shahin A.( 2006) concluded that one service quality measurement model that has been extensively applied is the SERVQUAL model developed by Parasuraman et al . (1985, 1986, 1988, 1991, 1993, 1994 Zeithaml et al. , 1990). SERVQUAL as the most often used approach for measuring service quality has been to compare customers expectations before a service encounter and their perceptions of the actual service delivered (Gronroos, 1982 Lewis and Booms, 1983 Parasuraman et al., 1985). The SERVQUAL Model is derived from the study of Parasuraman, ZeithamI, and Berry in 1985 and originally 10 dimensions of service quality were reliability, responsiveness, competence, access, courtesy, communication, credibility, security, understanding/knowing the customer, tangibles.Later, ZeithamI, Berry and Parasuraman, 1988 tested the var iables and reduced them to five factors including tangibles, reliability, responsiveness, assurance (combining communication, credibility, security, competence and courtesy) and empathy (combining understanding and knowing the customer with accessibility (Saleh, F. and Ryan, C., 1991).Figure 2.1 SERVQUAL MODELReliabilityResponsivenessCustomer satisfactionServices qualityTangiblesAssuranceSympathyRavichandran et al, 2010ReliabilityReliability shows the ability to provide services accurately, on time, and credibly (Parasuman, Zeithaml and Berry, 1985). This requires unison in the implementation of services and respects commitments as well as keeps promises to customers.ResponsivenessThis criterion measures the ability to solve the problem fast, deal with customers complaint effectively and the willing to help customers as well as meet the customers requirements (Parasuman, 1988). In other words, responsiveness is the feedback from banks to what customers want.TangiblesTangibles are t he images of the facilities, equipment, machines, attitude of staffs, materials, manuals, and information systems of the bank (Parasuman, Zeithaml and Berry, 1985). In others words, the tangibles refer to the effect of physical facility, equipment, personnel and communication materials on customer (Sureshchandar, Rajendran and Kamalanabhan, 2001). The atmosphere also called servicescapes influences directly both employees and customers in physiological, psychological, sociological, cognitive and emotional ways (Sureshchandar, 2001).AssuranceThis element creates credibility and trust for customers, which is considered through professional services, excellent technical knowledge, attitude courtesy, and good communication skills, so that customers can believe in the quality of firms services.SympathySympathy is the caring, consideration, and the best preparation for customers, so that they can feel as guests of the firm and are always welcome at any times, anywhere. Human factors are t he core of this success and the more caring the bank gives to customers, the more customer understanding increases.2.2.3 Applications of SERVQUAL ModelThere is no doubt that a firm wants to survive in a competitive environment, they have to ensure about the quality of products and services they are supplying to the market. Some firms provide only services therefore the quality of services is an important issue for all of these firms. Competing goods firms such as department stores, supermarket may sell a wide ramble on of products and quality of services is a primary means of competitive differentiation. Firms that supply only services like telecommunication companies, airlines etc. have a little to offer if their quality is not good (Berry, 1986).It can be said that SERVQUAL is multiple item scale with good reliability and grimness that help firms to have better understanding evaluation the services expectations and perception of customer and improve the services as well. Parasu raman et al. (1988) claimed that SERVQUAL provides a basic skeleton through its expectations/ perceptions format encompassing statements for each of the five service quality dimensions. The skeleton, when necessary, can be adapted or supplemented to fit the characteristics or specific research needs of a particular organization.SERVQUAL shows its best valuation when it is used to track service quality trends as well as in combination with other forms of service quality measurement. Moreover, SERVQUAL is used to evaluate the firms quality according to the five services dimensions by averaging the difference scores on items making up the dimensions (Parasuraman et al.,1985). Similarly, an overall measure of service quality in the form of an average score across all five dimensions. find out the relative importance of the five dimensions affecting customers overall quality perception is one potential application of SERVQUAL. Another application of SERVQUAL is used in categorizing a fi rms customers into several perceived quality segments on the basis of their individual SERVQUAL scores (Parasuraman et al.,1988).2.3 Theories and concepts of SERVQUAL Model2.3.1 Definition2.3.1.1 Service qualityService quality is a concept that has aroused considerable interest and debate in the research literature because of the difficulties in both defining it and measuring it with no overall consensus emerging on either (Wisniewski, 2001). Besides, there are many different definitions of what is meant by service quality. The most common definition used to define service quality is the extent to which a service meets customers needs or expectations (Lewis and Mitchell, 1990 Dotchin and Oakland, 1994 Asubonteng et al ., 1996 Wisniewski and Donnelly, 1996). Service quality can also be defined as the difference between customer expectations of service and perceived service. If expectations are greater than performance, then perceived quality is less than fair to middling and the re sult is customer dissatisfaction (Parasuraman et al ., 1985 Lewis and Mitchell, 1990).2.3.1.2 Customer SatisfactionThere are several definitions of customer satisfactions that come from the different point of views of researchers on customer satisfaction. For example, in opinion of Oliver (1981) Satisfaction is a psychological state resulting when the emotion surrounding disconfirmed expectations is coupled with the consumers prior feelings about the consumption experience. While Kotler (2000) defined satisfaction as a persons feelings of pleasure or disappointment resulting from comparability a products perceived performance (or outcome) in relation to his or her expectations. Hoyer and MacInnis (2001) said that satisfaction can be associated with feelings of acceptance, happiness, relief, excitement, and delight. While Hansemark and Albinsson (2004) stated satisfaction is an overall customer attitude towards a service provider, or an emotional reception to the difference between what customers anticipate and what they receive, regarding the fulfillment of some need, goal or desire.2.3.2 Service QualityRealizing the growing importance of services quality to compete on the service dimensions of the augmented product, several scholars have examined the problems of measuring and managing service quality (Baumann, Burton, Elliott and Kehr, 2007 Bitner, Booms and Tetreault, 1990 Boulding, Kalra, Staelin and Zeithaml, 1993 Gilbert and Veloutsou, 2006 Parasuraman, Berry and Zeithaml, 1985, 1988, 1990, 1991, 1993 Robledo, 2001). However, service quality is more difficult to measure than goods quality (Gronroos, 1982) due to the intangibility of services. For this reason, firms actually find it more difficult to understand how customers perceive services and evaluate service quality (Zeithaml, 1981).According to Lewis and Booms (1983) service quality is a measure of how well the service level delivered matches customer expectations. Delivering quality service means c onforming to customer expectations on a consistent basis. Parasuraman et al. (1985, 1988) also shared the opinion with Lewis and Booms (1983) by the statement Service quality perceptions result from a comparison of consumer expectations with actual service performance. To demonstrate the above statement, Parasuraman et al (1985, 1988) proposed the SERVQUAL scale for measuring the service quality. Cronin et al. (1992) summarized four different measurement models for service quality these are SERVQUAL, SERVPERF, Weighted SERVQUAL, and Weighted SEVPERF. However, SERVPERF was regarded as the best of four models. Furthermore, Martilla et al. (1977) conducted the Importance Performance analysis which was considered as another measurement for service quality.2.3.3 Customer SatisfactionCustomer satisfaction is generally considered among the most important long term objectives of firms. The marketing concept suggests that a satisfied customer will be more likely to repurchase products or u se the services again than those are dissatisfied (Al Wugayan et al., 2007). Al Wugayan et al, (2007) also concluded that it is generally accepted that satisfaction is a psychological state that results from consumer experiences after consumption. Additionally, the basic conceptualizations focus on either or both of two aspects the customers initial expectations in relation to product attributes and the customers perceptions of the product performance in relation to these expectations.There are many different factors influencing customer satisfaction these are friendly employees, well-mannered employees, knowledgeable employees, helpful employees, accuracy of billing, billing timeliness, competitive pricing, service quality, good value, billing clarity and quick services (Hokanson, 1995).In order to gain the customer satisfaction, first of all firms have to understand and satisfy their customer needs and wants (La Barbera and Mazursky, 1983). According to Kotler (2000) customers needs illustrate the felt deprivation of a customer. Meanwhile customers wants refer to the form taken by human needs as they are shaped by culture and individual personality.Singh, H. (2006) indicated that customer satisfaction affect positively and directly to an organizations profitability. Hoyer and MacInnis (2001) claimed that satisfied customers form the intro of any successful business as customer satisfaction leads to repeat purchase, brand loyalty, and positive word of mouth. To some extents, the consequences of a lack of customer satisfaction need to be taken into account. According to Hoyer and MacInnis (2001), dissatisfied consumers can decide to discontinue purchasing the good or service complain to the company or to a third party and perhaps return the item, or engage in negative word of mouth communication. From summarizing a numerous previous researches about satisfied customer and dissatisfied ones, La Barbera and Mazursky (1983) made a conclusion that satisfacti on influences repurchase intentions whereas dissatisfaction has been seen as a primary reason for customer defection or discontinuation of purchase.Moreover, customer satisfaction affects positively and directly customer loyalty as well as customer retention. According to Sivadas and Baker-Prewitt (2000), there is an increasing recognition that the ultimate objective of customer satisfaction measurement should be customer loyalty. It can be denied that high customer satisfaction will result in increased loyalty for the firm and that customers will be less wedded to overtures from competition (Fornell, 1992). Anton (1996) also shared his opinion with statement satisfaction is positively associated with repurchase intentions, likelihood of recommending a product or service, loyalty and profitability. Clearly, customer loyalty brings customer retention to repurchase or use the products and services the firms supply. In addition, long-term customer retention in competitive markets requ ires the business to go beyond mere basic satisfaction and to look for ways of establishing ties of loyalty that will help ward off competitor charge (Clare, 2001).2.3.4 Relationship between Service Quality and Customer SatisfactionCustomer satisfaction is often defined as the customers post-purchase comparison between pre-purchase expectation and performance received (Oliver, 1980 Zeithaml et al., 1993). The relationship between service quality and customer satisfaction has been discussed in numerous previous papers during the past decade.beginning of all, many researchers present that service quality has positive related relationship with customer satisfaction. In other words, service quality influence customer satisfaction and vice versa customer satisfaction influence quality (Jun and Cai, 2010). There is no doubt that in the worlds today intensive competition, once a business wants to survive, they have to improve the service quality that helps them to achieve a different adva ntage over their rivalries. Service quality, therefore has become one of the critical factors for satisfying and retaining valued customers in every industries and banking is not an exception. many an(prenominal) scholars indicate that high service quality results in customer satisfaction and loyalty with the product or service. A satisfied customer will have the willingness to recommend someone else, reduction in complaints and the bank can achieve the customer retention. Furthermore, a satisfied customer is likely to be a loyal customer who will give repeating business to the firm (Heskett et al., 1997). More importantly, according to Bedi (2010), the cost of retaining existing customer by improving the quality of product and services is perceived to be significantly lower than the cost of achieving the new customers.On the other hand, when regarding the relationship between service quality and customer satisfaction in some industries as banking, some scholars point out that serv ice quality is not related to customer satisfaction under certain circumstances. For example, through numerous studies, Parasuraman et al. (1985) indicated that unconstipated though customers were satisfied with a particular service, they did not think that it was of high quality. Another scholar also agrees with this idea, Storbacka et al. (1994, pp. 24) stated that A customer could, therefore, oppose on a questionnaire that a particular bank is of high quality, even if this did not mean this customer was satisfied with using the bank. Its interest rates on loans may be too high or it baron not fit the customers preferences for some other reason.2.4 Previous research2.4.1 lively summaries of previous researcha. Title Lending Policies of Informal, Formal and Semiformal Lenders Evidence from VietnamAuthors Thi Thu Tra Pham and Robert Lensink (2007)Country VietnamData collection the data used in this study are from a household survey on living tired in Vietnam that conducted by Vietnams General Statistical Office in 1998 with the sample of 6,002 households.Summary This paper aims to compare lending policies of formal, informal and semiformal lenders towards household lending in Vietnam. The study points out that the probability of using formal or semi formal credit increase when borrowers provide collateral, a guarantor and/or borrow for business-related activities. The probability of using informal credit increases for female borrowers. Formal loan contract terms such as loan interest rate and form of loan repayment affect strongly default risk of formal credit. While internal characteristics of the get household influent much on default risk of informal credit. Lastly, this paper aims to explore how different types of lenders try to avoid adverse weft as well as moral hazard by screening, supervise and enforcement instruments.b. Title Formal and Informal Rural Credit in quadruplet Provinces of VietnamAuthors Mikkel Barslund and Finn Tarp (2008)Countr y VietnamData collection A survey of 932 rural households (in four provinces of Long An, Quang Nam, Ha Tay and Phu Tho) in combination with information from the 2002 Vietnam Household Living Standard Survey.Summary This paper aims to indicate how the rural credit market operates in Vietnam. Households can obtain the credit provided by both formal and informal lenders. Normally, formal loans are used for production and plus accumulation, whereas informal loans are supplied for consumption smoothening. The determinants of formal and informal credit demand are extremely different. While credit rationing depends on education and credit history, in particular, regional differences in the demand for credit are striking. The study indicates that credit policy in Vietnam only has one size fits all approach would be inappropriate.c. Title Research on Customer Satisfaction Take the Loan Market of the Taiwanese Region as An Example.Authors Chih-Chung Chen, Su-Chao Chang (2006)Country TaiwanDa ta collection In this study, 650 questionnaires were distributed of which 413 valid questionnaires returned. Moreover, this research also conducted interviews five native branch office managers.Summary This study aims to examine the feasibility of employing customer satisfaction model in the loan departments of banks. The research presents that once customer expectations are significantly as well as positively related to the banks performance, customer satisfaction and loyalty will be high and the complaints will be few as the result.d. Title Credit and Non Interest Rate Determinants of Loan Demand a Spanish Case StudyAuthors Manrique, J. and Ojah, K. (2004)Country SpainData collection This survey contains data for 21,155 Spanish households. 430 observations were excluded due to missing and/or inconsistent information, leaving a final sample of 20,725 observations.Summary This research aims to investigate the potential relationship between the condition of being credit unconstrain ed and holdings loans as well as the determinants for a household being credit unconstrained, consumer loans and real land loans. Spanish households desire and capacity to hold loans depends on the family size, education, permanent and evanescent incomes. Lastly, this research provides deeply insights that attract credit consumers, credit suppliers, and policy makers in Spain.e. Title Consumer Credit and Money Policy in MalaysiaAuthors Kassim, Salina Hj and Manap, Turkhan Ali Abul (2008)Country MalaysiaData collection The study uses monthly data from January 1998 until March 2006. Data such as interest rates and bank loans come from Bank Negara Malaysias periodic Statistical Bulletin. Data on the economic conditions such as the consumer price index and the IPI are gathered from the respective publications of the Department of Statistics, Malaysia.Summary The study aims to find out the consequences of interest rate on consumer credit in Malaysia based on empirical investigation . The authors categorized aggregate consumer loans into specific types including loans for purchase of residential property, loans for credit cards, loans for personal needs, loans for purchase of securities and so on, so forth. Through categorizing types of loans, the paper aims to present the relative sensitivity of each loan to interest rate shocks.f. Title Credit demand of Rural Enterprise and Loan allow for in ChinaAuthors Du Zhixiong (2004)Country ChinaData collection The two databases were collected during two fields of rural enterprises, undertaken in 2000 and 2001 in different provinces, namely, Jiangsu province in coastal China, and Anhui province in the central part of China.Summary This study aims to supply the information about the real situation of rural enterprises financing. Moreover, this paper also illustrates information on the banking systems restructuring and the ways banks provide credit for rural enterprises to overcome the financing constraints. Undoubtedly, the article shows useful information on financing of rural enterprises based on using data from two surveys of rural enterprises.g. Title Deteriorating Bank Health and Lending in Japan Evidence from Unlisted Companies under Financial DistressAuthors Fukuda, Shin-Ichi, Kasuya, Munehisa, and Nakajima, Jouchi (2006)Country JapanData collection The data are taken from capital of Japan Shoko Research (TSR) Database Service about 3644 Japanese unlisted firms.Summary This study aims to investigate the impacts of banks weakened financial conditions on loans outstanding to medium size firms in Japan. The paper examines the determinants of lending to unlisted Japanese companies in the late 1990s and the early 2000s. Moreover, the study indicates that the bank health, regulatory capital adequateness ratios and ratios of non-performing loans had opposite impacts on lending. In the case of regulatory capital adequateness ratios, its deterioration had a perverse impact on the banks lending.h. Ti tle An investigation of the Relationships among Consumer Satisfaction, Loyalty, and Market Share in Kuwaiti loan servicesAuthors Al-Wugaya, A., Pleshko, L.P., and Baqer, S.M. (2007)Country KuwaitiData collection the paper used the survey of virtually 700 customers using Kuwaiti loan services.Summary This research aims to investigate the relationship among customer satisfaction, loyalty, and market share of loan services in Kuwaiti. ground on the research result, the authors indicate that the relationship between customer satisfaction and market share is not supported in banking industry. However, customer loyalty is pointed out to be related to market shares. Moreover, customer loyalty is not derived from customer satisfaction but rather on other factors like price, special deals or bank customer relationship.i. Title Provisioning of Rural Credit an Indian PerspectiveAuthors Mishra, S., Mohanty, A.R., and Choudhury, S. (2009)Country IndiaData collection the survey covert 90,000 rural households in 6,552 villages in India was conducted from January to December 2003 by the National sample distribution Survey Organization.Summary The paper aims to analysis rural credit provisioning measures as well as the rural credit delivery scenario in India through different rural financial institution. The study indicates that rural credit delivery still has been suffered from low levels of access to credit by the farming community, declining share of agricultural loan as a share of the total credit uptake, inadequate coverage of small and marginal farmers and exclusion of tenant farmers and share croppers.j. Title The Incidence of Loan Collateralization in Small Business Lending Contract Evidence from the UK.Authors Cowling, M. (1999)Country the UKData collection the data were used as random samples of 272 small businesses from a survey conducted by connection of British Chambers of Commerce.Summary The paper aims to investigate the relationship between small firms an d banks focusing on the incidence of loan collateralization. The study indicates that age of the small firms and close relationship with the banks that helps to reduce the incidence of loan collateralization, which implies that relationship banking can bring tangible benefits to small businesses.2.4.2 Limitations of previous researchGeneral speaking, everything has its own advantages and disadvantages. There is no doubt that previous research has provided readers comprehensive knowledge about sectors it mentioned especially in customer satisfaction as well as credit facilities provided in different countries in general and in Vietnam in particular. However, the previous papers also show their limitations as there were a few studies specializing in credit facilities provided by Vietnamese banks. Further the real situation of credit services in Vietnam including outstanding loans, loan structures well as the quality of credit facilities has not been comprehensively researched. Accordi ngly, the customer satisfaction on credit facilities was not paid much attention by previous scholars. Therefore it can be said that the previous studies do not provide adequate information about customer satisfaction on credit facilities in Vietnamese banks.2.5 criticism of SERVQUAL ModelIt can be denied that although SERVQUAL has grown popularly and widespread applied it still has been subjected to a number of theoretical and operational criticisms as below.Under theoretical aspects, first of all SERVQUAL is criticized due to its inappropriate base on an expectations disconfirmation model rather than an attitudinal model of service quality. Secondly, it does not build on extant knowledge in economics, statistics and psychology (Francis Buttle (1996). Cronin and Taylor (1992 1994) said that SERVQUAL is paradigmatically flawed because of its stupid adoption of this disconfirmation model. Moreover, they stated that perceived quality is best conceptualized as an attitude. They criti cized Parasuraman et al. for their suspicion to define perceived service quality in attitudinal terms, even though Parasuraman et al. (1988) had earlier claimed that service quality was similar in many ways to an attitude.Another criticism has been proposed by Anderson (1992), he indicated that SERVQUAL fails to draw on previous social science research, particularly economic theory, statistics, and psychological theory. Parasuraman et al.s work is highly inductive in that it moves from historically situated observation to general theory. Andersson (1992) reckoned that Parasuraman et al. renounces the precept of scientific continuity and deduction.For theoretical aspects, Francis Buttle (1996) also presented a related set of criticism of SERVQUAL including factors involved in Gaps model, process orientation and dimensionality. In Gaps model, there is little evidence shows that the customer assess quality in terms of Perception Expectation gaps. For process orientation SERVQUAL has been criticized for concentrating on the process of service delivery rather than focusing on the outcomes of the service encounter such as technical dimensions (Kang and James, 2004). In other words, the SERVQUAL measurement does not adequately explain a technical attribute of service (Ravichandran K., et al, 2010). Dimensionality SERVQUALs five dimensions are not universals the number of dimensions comprising service quality is contextualized items do not always load on to the factors which one would a priori expect and there is a positive inter correlation between the five RATER dimensions (Buttle ,1996).Under operational aspects, many scholars have argued that the components of SERVQUAL fail to fully evaluate customer perception on service quality in certain industries (Cronin Taylor, 1992 Finn and Lamb, 1991). Two attributes of service was proposed by Gronroos (1984) which have been identified as dimensions of service quality relied on the conceptualization of service quality a s between expectation of service and perceived service. Rust and Oliver (1994) extended Grunions model by providing a three-component model explaining service quality through service product, service delivery and service environment. Whereas Brady and Cronin (2001) suggested three service quality dimensions including service outcome, consumer-employee interaction and service environment. It can be said that the conceptualization of service product/service outcome and service delivery/consumer employee interaction is consistent with the idea of technical attribute as well as functional attribute derived from Gronroos model. (Ravichandran K., et al, 2010).2.5 Chapter SummaryTo conclude, first of all SERVQUAL Model measuring the customer satisfaction as well as its theories and concepts have been presented. After that this chapter has reviewed many academic previous researches about critical factors determining customer satisfaction in di