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*University of Economics and Business, Faculty of Business Administration, Thi Lien Pham: Tel:
0983820460. Email:
** University of Economics and Business, Faculty of Business Administration, Hue Minh Nguyen: Tel:
01689931018. Email:
<b>■2012 JSPS Asian CORE Program, Nagoya University and VNU University of Economics and Business </b>
<i>University of Economics and Business, Faculty of Business Administration, </i>Thi Lien Pham *
<i>University of Economics and Business, Center for Business Administration Studies </i>Hue Minh Nguyen**
<b>Abstract :</b>
Service quality and its relationship with customer satisfaction have received considerable academic and businesses
attention in recent years. But the nature of the exact association between these two constructs is not well-explained in the
literature. This study used SERVPERF model as proposed by Cronin & Taylor (1992) to assess perceived service quality
at a Vietnamese commercial bank, and then study the relationship between service quality and customer satisfaction on
banking service’s quality. The results of a survey are used in this paper. Based on 123 valid responses from customers, the
study indentified three components – RELI-ASS (reliability combined with assurance), RESPONSIVENESS, and
EMPATHY – which explain customers’ perceived service quality at the bank. The relationship between these service
quality components and customer satisfaction is also investigated through regression analysis. It is found that these three
components of service quality have positive relationship with customer satisfaction in which RESPONSIVENESS has
the most significant impact on customer satisfaction level. In addition, based on these findings, the study also gives some
suggestions for banks to further improve service quality and customer satisfaction level.
<i>Keywords : Service quality, customer satisfaction, SEVPERF model </i>
<b>1. Introduction </b>
In recent years, Vietnam’s economy has been taking
ongoing efforts to integrate into the international
economy. The opening economy is requiring more and
more trading transactions which all relate to monetary
field. With the role of stabilizing financial market that
will facilitate the rapid growth of domestic trades and
international trades, banks in Vietnam have to cope
with many challenges, especially the increasingly
intensive competition. They have to compete to each
other not only in market share but also in the ability to
comply with international standards of banking
services.
profitability. From these facts, assessing the quality of
banking services, researching relationship between
service quality and customer satisfaction on banking
service’s quality are necessary to develop banking
services in the future.
This study examines banking services at Military Bank,
uses SERVPERF model (Cronin and Taylor, 1992) to
research the relationship between service quality and
customer satisfaction on banking service’s quality. The
research uses quantitative method and the strategy of
inquiry is survey. It was carried out at Transaction
center of Military Bank, No.3 Lieu Giai, Hanoi. Data
collected from this survey was analyzed by SPSS16.0
in order to find out the relationship between customers’
This paper is divided into 7 main parts. Besides this
introduction part, Section 2 provides literature review
for the study. Research methodology is given in
Section 3. Section 4 presents research analysis and
results which is followed by findings and discussion
part in Section 5. After giving limitations of the study
and suggestions for further research in Section 6, the
paper provides a conclusion part in Section 7.
<b>2. Literature </b> <b>review </b> <b>and </b> <b>conceptual </b>
<b>framework </b>
<i><b>2.1. Service quality and customer satisfaction </b></i>
<i>2.1.1. Service quality </i>
<i>Services are one of the two key components of </i>
economics - the other being goods - and they are
consumed at the point of sale. Philip Kotler defined a
service is a product that consists of any activity, benefit
or satisfaction that one party can offer to another for
sale. Services are essentially intangible and do not
<i>result in the ownership of anything (Kotler et al., </i>
2005).
The American Society for Quality gave the definition
<i><b>of quality as “the totality of features and characteristics </b></i>
<i>Service quality was defined by Kotler et al., 2005 as </i>
the ability of a service to perform its functions
including the overall durability, reliability, precision,
ease of operation and repair, and other valued
attributes.
<i>Banking service is somehow special because it operates </i>
in a field of monetary trading in which money is
material, and sources of capital come from outside. In
<i>this study, banking service quality is defined as the </i>
ability to satisfy the customer’s requirements and needs.
This ability includes everything that customers think
they will be received from those services like accurate
process, affordable price, on-time delivery, attitude of
staffs, etc.
<i>Measuring quality in service sector is more difficult </i>
than measuring quality of manufactured sector because
quality evaluations are not made solely on the outcome
of a service; they also involve evaluations of the
process of service delivery. One of many service
quality research models on the world nowadays is
SERVPERF scale proposed by Cronin and Taylor
(1992). This scale based on SERVQUAL scale
<i>(Parasuraman et al., 1985, 1988) which assess service </i>
quality through the gaps between customer
“expectations” - (E) and “perceptions” - (P). However,
equipments, personnel, etc.
- Reliability involves the ability to perform the
promised service dependably and accurately.
- Responsiveness concerns the willingness or
readiness of employees to help customers and provide
services.
- Assurance refers to knowledge and courtesy of
employees and their ability to convey trust and
confidence.
- Empathy is individualized cares and attentions
that the firm provides to its customers.
<i>2.1.2. Customer satisfaction </i>
The definition of customer satisfaction has been widely
debated as organizations increasingly attempt to
measure it. Customer satisfaction can be experienced
in a variety of situations and connected to both goods
and services. It is highly personal assessment that is
greatly affected by customer expectations (Center for
the study of social policy, 2007).
<i>Philip Kotler defined customer satisfaction is the extent </i>
to which a product’s perceived performance matches a
buyer’s expectations. If the product performance falls
short of expectations, the buyer is dissatisfied. If
performance matches or exceeds expectations, the
<i>buyer is satisfied or delighted (Kotler et al., 2005). </i>
Customer satisfaction is an important theoretical as
well as practical issue for the marketers and consumer
researchers. Customer satisfaction can be considered as
the essence of success in today’s highly competitive
world of business (Vanniarajan, T., Anbazhagan, B.,
2007).
<i>2.1.3. </i> <i>Relationship between service quality and </i>
<i>customer satisfaction </i>
Parasuraman stated that there is a distinction between
service quality and customer satisfaction: perceived
service quality is a global judgment or attitude relating
to the superiority of the service, whereas customer
However, many researchers have investigated the
that service quality and customer satisfaction have a
positive relationship in which service quality is an
antecedent as well as an important factor impacting on
customer satisfaction.
<i><b>2.2. Research model and hypothesis </b></i>
<i>2.2.1. </i> <i>Research model </i>
SERVPERF is one of popular models measuring
service quality in the world. It was used in research
such as “SERVPERF analysis in retail banking” by
Vanniarajan, T. and Anbazhagan, B., 2007;
“SERVPERF Analysis in Banking Services” by
M.Muzaffar Zahoor; “Measuring information science
system service quality with SERVQUAL: Users’
perceptions of relative importance of the five
SERVPERF dimensions” by Hollis Landrum et al.
(2009).
This study will use the SERVPERF scale to measure
perceived performance of banking service. Five
components of service quality are Tangible, Reliability,
Responsiveness, Assurance, and Empathy:
- Tangible: the appearance of bank’s staffs, physical
facilities at transaction centers, materials providing for
customers.
- Reliability: bank’s ability to perform services
accurately and on time right at the first time.
- Responsiveness: bank’s willingness to provide
services and help customers.
- Assurance: the trust in bank’s service, trust in
employees’ professional skills as well as serving
attitude.
- Empathy: bank’s attentions and cares to each
individual customer.
The SERVPERF score which represents the perceived
performance on components of service quality can be
expressed in the following equation (Sanjay K Jain and
Garima Gupta, 2004):
ij
Where: SQ = perceived service quality of individual
“i”
k = Number of attributes/items
P = perception of individual “i” to performance of
In addition, the research also analyzes the relationship
between service quality and customer satisfaction. This
relationship is modeled as following:
Figure 1: Research model
<i>2.2.2. Hypotheses </i>
There are several hypotheses for this research model as
following:
- H1: Tangible component and customer
satisfaction have a positive relationship. That means
the higher/lower customer evaluate tangible factor, the
higher/lower level of customer satisfaction.
- H2: Reliability component and customer
satisfaction have a positive relationship. That means
the higher/lower customer evaluate reliability factor,
the higher/lower level of customer satisfaction.
- H3: Responsiveness component and customer
satisfaction have a positive relationship. That means
the higher/lower customer evaluate responsiveness
factor, the higher/lower level of customer satisfaction.
- H4: Assurance component and customer
satisfaction have a positive relationship. That means
the higher/lower customer evaluate assurance factor,
- H5: Empathy component and customer
satisfaction have a positive relationship. That means
<b>B</b>
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<b>e </b>
<b>q</b>
<b>u</b>
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<b>li</b>
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Tangible
Reliability
Responsiveness
Assurance
Empathy
H2
H3
H1
H4
the higher/lower customer evaluate empathy factor, the
higher/lower level of customer satisfaction.
<b>3. Research methodology </b>
After reviewing literature and building research model,
the research process follows these stages:
<i><b> Designing questionnaire </b></i>
Questionnaire was designed in Vietnamese, and
divided into three main parts (Appendix):
- Part I asks participants about which services they
used in Military Bank.
- Part II is designed to collect assessments from
customers about perceived service quality of Military
Bank, and their satisfaction level.
- Part III includes questions about customers’ basic
information to classify participants.
Part II comprised 22 variables in total. Assessing
perceived service quality under SERVPERF model
includes 20 variables to measure 5 service quality
components – Tangible, Reliability, Responsiveness,
Assurance, and Empathy; the 2 remaining variables are
used to measure customer satisfaction. This
measurement bases on a 5-point rating scale which
corresponding to 1 = strongly disagree, 2 = somewhat
disagree, 3 = neither agree nor disagree, 4 = somewhat
<i><b> Sampling and collecting data </b></i>
According to a staff in Transaction center, there are
about 100 customers coming to Transaction center
every week day. Most customers are young people
who come to open bank account or card. Many others
come to give savings or represent for their company to
make payment transactions.
This study has 22 variables in totals. According to Hair
<i>et al., (1998), cited in Nguyen Thi Phuong Tram </i>
(2008), the sample size should be at least 5 responses
per 1 observed variable. In order to collect at least 5
responses per 1 observed variable, the study need to
collect at the minimum sample size of 110 responses.
To get this sample size, 150 questionnaires were given
to customers.
Method to collect data was conducting surveys with
customers who come to make transactions in
Transaction center of Military Bank – No.3, Lieu Giai,
Hanoi. Questionnaires were provided to customers
who have free time and be ready to answer survey
questions. It took each customer about 10 to 15
minutes to answer the questionnaire. Survey process
was carried out from April 5th 2012 to April 14th 2012.
At first, data will be input and screened to identify
missing samples. After rejecting all invalid samples,
data will be encoded and analyzed in SPSS 16.0 as the
following:
<i>a. Reliability analysis by Cronbach’s alpha </i>
Cronbach’s alpha is a common measure of internal
consistency (reliability) of a test or scale. Internal
consistency describes the extent to which all the items
in a test measure the same concept or construct and
hence it is connected to the inner-relatedness of the
<i>items within the test (Tavakol et al., 2011). </i>
The value of alpha (α) may be between negative
infinity and 1. However, only positive values of alpha
have meaning. In general, alpha coefficient ranges in
value from 0 to 1, and the increase of this value means
that the correlations between the items increase (Amit
Choudhury, 2010). In this study, scales which have
Cronbach’s alpha coefficient greater than or equal to
0.6 will be accepted.
Besides assessing the reliability of scales, Cronbach’s
alpha analysis also helps to check whether any item is
not consistence with the rest of the scale through
item-total correlations. Variables which have greater
than 0.3 item-total correlations will be accepted; the
others which have smaller than 0.3 item-total
correlations will be eliminated from analysis data.
<i>b. Exploratory factor analysis </i>
analysis is base on Kaiser-Meyer-Olkin (KMO)
Measure. In case of KMO has value between 0.5 and
1.0 and Sig. is smaller than 0.5, factor analysis is more
appropriate factor analysis. In case of KMO has value
smaller than 0.5 or Sig. is greater than 0.5, it indicates
that factor analysis may not be appropriate.
By performing exploratory factor analysis, investigator
can decide the number of factors to extract in the
model. The Kaiser creation states that investigator
should use a number of factors equal to the number of
the eigenvalues of the correlation matrix that are
greater than one (DeCoster, 1998).
An important part in exploratory factor analysis is
interpreting factor matrixes. This research will use
Varimax rotation process to produce multiple group
factors. Factor loadings which indicate correlations
between the variables and the factors are required to
have greater than 0.5 values. Then, a factor can be
interpreted in terms of the variables that have high load
on it.
<i>c. Regression analysis </i>
Regression analysis is a modelling technique for
analysing the relationship between dependent variable
At first, it is necessary to test assumptions for
regression analysis. The principal assumption is that
there is a linearity of the relationship between
dependent and independent variables. This research
investigates the model with more than one independent
variables, the correlation among independent variables
(multi-collinearity) should be checked through
Variance inflation factor (VIF). Regression model
accept variables which have VIF smaller than 10. In
addition, it is assumed that the error terms ε are
independent, normally distributed random variables
with mean value of 0, and constant variances. As long
as these assumptions are not seriously violated,
regression model will be established.
Once regression function was given, the research can
investigate relationship between service quality and
customer satisfaction at Military bank. R-square
(coefficient of determination) will provide a
goodness-of-fit measure. With higher R-square value,
the model is higher fit for analysis.
Among 150 questionnaires provided to customers,
146 responses were collected. After inputting data and
screening questionnaires, there were 123 valid samples
and 23 missing samples. In survey sample, the majority
participant group has age ranging from 20 to 29 years
old. They stand at 63 people or 51.2% of the total
responses.
<b>Figure 2: Kind of services used </b>
<i><b>4.2. Reliability analysis </b></i>
<b>Table 2: Reliability analysis results </b>
Corrected
Item-Total
Correlation
Cronbach's Alpha
if Item Deleted
<b>TANGIBLE scale: Cronbach's Alpha = .718 </b>
TAN 1 .591 .614
TAN 2 .647 .561
TAN 3 .694 .527
TAN 4 .165 .836
<b>RELIABILITY scale: Cronbach's Alpha = .824 </b>
RELI 1 .610 .795
RELI 2 .695 .756
RELI 3 .588 .805
RELI 4 .706 .750
<b>RESPONSIVENESS scale: Cronbach's Alpha </b>
= .774
RES 1 .525 .746
RES 2 .555 .732
RES 3 .645 .687
RES 4 .597 .712
<b>ASSURANCE scale: Cronbach's Alpha = .827 </b>
ASS 1 .672 .773
ASS 2 .674 .772
ASS 3 .663 .777
ASS4 .606 .803
<b>EMPATHY scale: Cronbach's Alpha = .608 </b>
EMP 1 .256 .644
EMP 2 .312 .594
EMP 3 .491 .464
EMP 4 .532 .430
<b>CUSTOMER SATISFACTION scale: Cronbach's </b>
Alpha = .643
SAT 1 .478
SAT 2 .478
Table 2 shows that six scales are reliable with
Cronbach’s Alpha value greater than 0.6. Among 22
observed variables, TANGIBLE 4 and EMPATHY 1
have Corrected Item-Total Correlation of .165 and .256
<i>In conclusion, through reliability analysis, two items – </i>
<i>TANGIBLE 4 and EMPATHY 1 – are rejected. The </i>
<i>initial scale with 22 variables, now, reduces to 20 </i>
<i>observed variables (18 variables for service quality </i>
<i>scale and 2 variables for customer satisfaction scale). </i>
<i><b>4.3. Exploratory factor analysis </b></i>
<i>4.3.1. Exploratory factor analysis for service </i>
<i>quality scale </i>
Exploratory factor analysis result at the first time for
service quality scale found that initial five components
reduce to four components extracted with eigenvalues
greater than 1. The first components namely
RELI-ASS is a combination of Reliability and
Assurance components. The other three components
are TANGIBLE, RESPONSIVENESS, and
EMPATHY. The result also rejects item ASSURANCE
4 and EMPATHY 2 because ASSURANCE 4 has two
factor loadings in which 0.515 (factor 1) is a little
greater than 0.5 but unclearly differentiates from 0.488
(factor 4); and EMPATHY 2 has smaller than 0.5
factor loadings.
<b>Table 3: Reliability and factor analysis for service </b>
<b>quality scale </b>
<b>Reliability statistics </b>
Component No. of
Items
Cronbach’s
Alpha
RELI-ASS 7 .877
TANGIBLE 3 .836
RESPONSIVENESS 4 .774
EMPATHY 2 .695
<b>Rotated Component Matrix </b>
Reliability analysis at the second time indicates that all
four extracted components have greater than 0.6
Cronbach’s Alpha values which mean that data of these
four components are reliable. Besides, exploratory
factor analysis is adequate with KMO value of 0.883
and Sig. value of .000. In addition, with Cumulative %
of Variance of 66.607%, these four components
<i>In conclusion, after making exploratory factor analysis, </i>
<i>the service quality scale includes 16 observed </i>
<i>variables, divided into 4 components namely RELI-ASS, </i>
<i>TANGIBLE, RESPONSIVENESS, and EMPATHY. </i>
<i>4.3.2. Exploratory factor analysis for customer </i>
<i>satisfaction scale </i>
Customer satisfaction scale includes two items.
In KMO and Bartlett's Test, KMO value measuring the
sampling adequacy equals to 0.5 with Sig. is .000.
These numbers confirm the validity of data for
exploratory factor analysis.
<b>Table 4: Exploratory factor analysis of </b>
<b>customer satisfaction scale </b>
<b>Component Matrix </b>
Component
1
SATISFACTION 2 .860
SATISFACTION 1 .860
Eigenvalues 1.478
% of Variance 73.884
The analysis extracts 1 component which has
eigenvalues of 1.478 (greater than 1). Both two
customer satisfaction items define this component with
factor loadings of 0.860 (greater than 0.5) for each item.
The cumulative variance is 73.884% which means that
Component
RELI-ASS TAN RES EMP
RELI 2 .779
RELI 1 .771
ASS 3 .771
RELI 4 .692
ASS 2 .622
RELI 3 .618
ASS 1 .566
TAN 2 .869
TAN 3 .856
TAN 1 .675
RES 4 .739
RES 2 .736
RES 3 .716
RES 1 .640
EMP 3 .813
EMP 4 .804
Eigenvalu
es 6.612 1.726 1.258 1.060
% of
Variance 41.327 10.790 7.862 6.628
Cumulativ
this component explains 73.884% of customer
satisfaction variance.
<i>In short, after making exploratory factor analysis, </i>
<i>the customer satisfaction scale includes 2 observed </i>
<i>variables, extracted to 1 component – SATISFACTION. </i>
After making exploratory factor analysis, two scale
reliability and assurance together define RELI-ASS
At first, average scores of both dependent variables
(SATISFACTION) and independent variables
(RELI-ASS, TANGIBLE, RESPONSIVENESS, and
EMPATHY) for 123 participants are calculated. Then,
it is necessary to test whether data satisfy assumptions
for regression analysis.
Pearson Correlation between SATISFACTION
and the other four components - RELI-ASS,
TANGIBLE, RESPONSIVENESS, and EMPATHY –
present positive values. That means there is a positive
linear relationship between dependent and independent
variables. Besides, the correlation among four
components is also quite strong with Pearson values of
greater than 0.3 which may lead to a multi-collinearity
<b>Table 5: Regression analysis summary </b>
<b>Model Summary </b>
Model R R Square
Adjusted R
Square
1 .805 .649 .637
<b>Coefficients </b>
Model
Unstandardized
Coefficients
Standardized
Coefficients
Sig.
B Std. Error Beta
(Constant) .023 .259 .931
RELI-ASS .267 .071 .267 .000
TAN .009 .058 .010 .881
RES .339 .064 .368 .000
EMP .364 .066 .355 .000
In Table model summary, adjusted R-square value
accounts for .637. This value indicates that 63.7% of
B
an
k
in
g
s
er
v
ic
e
q
u
al
it
y RELI-ASS
TANGIBLE
RESPONSIVE
NESS
EMPATHY
H1
the variance in customer satisfaction can be explained
With coefficients presented in Table 5, regression
function is as following:
SATISFACTION = 0.267RELI-ASS +
0.10TANGIBLE + 0.368RESPONSIVENESS +
0.355EMPATHY
However, component TANGIBLE has the smallest
coefficient value of 0.010 and Sig. value of 0.881
(greater than 0.05). Thus, hypothesis H1 is not
supported and TANGIBLE does not reliably explain
customer satisfaction. TANGIBLE is eliminated from
model. Regression analysis is conduct at the second
time.
<b>Table 6: Regression analysis – the second time </b>
<b>Model Summary </b>
Model R R Square
Adjusted
R Square
1 .805 .648 .640
<b>Coefficients </b>
Model
Unstandardized
Coefficients
Standardized
Coefficients
Sig.
B Std. Error Beta
(Constant) .030 .254 .907
RELI-ASS .270 .068 .270 .000
RES .341 .061 .371 .000
EMP .365 .065 .356 .000
Adjusted R-square value indicates that 64% of the
variance in customer satisfaction can be explained by
three variables, namely RELI-ASS, EMPATHY, and
RESPONSIVENESS. Hypotheses H3, H5 and H6 are
all supported. The regression function can be written as
following:
SATISFACTION = 0.270RELI-ASS +
0.371RESPONSIVENESS + 0.356EMPATHY
Positive coefficients indicate that SATISFACTION has
positive relationship with RELI-ASS,
RESPONSIVENESS, and EMPATHY.
<b>Table 7: Hypotheses tested results </b>
<b>Hypotheses </b> <b>Result </b>
<b>H6: </b> RELI-ASS component and
customer satisfaction have a positive
relationship. That means the higher/lower
customer evaluate RELI-ASS factor, the
<b>higher/lower level of customer satisfaction. </b>
Supporte
d
<b>H1: TANGIBLE component and </b>
customer satisfaction have a positive
relationship. That means the higher/lower
customer evaluate tangible factor, the
<b>higher/lower level of customer satisfaction. </b>
Not
Supporte
d
<b>H3: RESPONSIVENESS component </b>
and customer satisfaction have a positive
relationship. That means the higher/lower
customer evaluate responsiveness factor, the
higher/lower level of customer satisfaction.
Supporte
d
<b>H5: </b> EMPATHY component and
customer satisfaction have a positive
relationship. That means the higher/lower
customer evaluate empathy factor, the
higher/lower level of customer satisfaction.
Support
ed
Figure 4: Research model result
<b>B</b>
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<b>u</b>
<b>a</b>
<b>li</b>
<b>ty</b> RELI-ASS
TAN
RES
EMP
H1(not supported)
H3
H1
H5
H1
H6
0.371
<i>In conclusion, by data selected from customers of </i>
<i>Military Bank, this research constructed a regression </i>
<i>model in which four components of service quality </i>
<i>(RELI-ASS, TANGIBLE, RESPONSIVENESS, and </i>
<i>EMPATHY) have statistically positive relationship with </i>
<i>customer </i> <i>satisfaction </i> <i>(SATISFACTION). </i> <i>All </i>
<i>hypotheses are supported by this result except </i>
<i>hypothesis of TANGIBLE component. </i>
<i><b>5.1. Impact of service quality factors on customer </b></i>
<i><b>satisfaction at Military Bank </b></i>
The service quality factors at Military Bank are
classified into RELI-ASS, RESPONSIVENESS, and
The regression function which illustrates the
relationship between these three factors and customer
satisfaction is as following:
SATISFACTION = 0.270RELI-ASS +
0.371RESPONSIVENESS + 0.356EMPATHY
All hypotheses for these components are supported.
From the equation, positive coefficients show that three
factors have positive impacts on customer satisfaction.
The factor which has significant influence on overall
customer satisfaction is RESPONSIVENESS with
standardized coefficient of 0.371. This number reveals
that a unit increases (decreases) in
RESPONSIVENESS will lead to an increases
(decreases) in overall customer satisfaction by 0.371
units. That also means if Military Bank increases its
responsiveness ability in serving customers by 1 unit,
they may increase customer satisfaction level by 0.371
units.
The second important factor in determining customer
satisfaction is EMPATHY component with
standardized coefficient of 0.356. That means if the
bank increases its attention and care to each individual
customer by 1 unit, they may increase increase
customer satisfaction level by 0.356 units.
The last factor affecting on customer satisfaction is
RELI-ASS. This factor has the smallest impact among
three factors, but its standardized coefficient is still
quite high with value of 0.27. It is a combination
between the bank’s ability to perform services
<b>accurately right at the first time and to build trust for </b>
<b>customers. If the bank can increase these abilities by 1 </b>
unit, it will contribute to an increase in overall
customer satisfaction by 0.27 units.
Adjusted R-square value of 0.64 indicates that these
three service quality component can explain 64% of
the variance in customer satisfaction. The remaining
36% can be explained by other factor such as brand’s
image, advertising activities, social responsibility, etc.
It is clear that three service quality components
together determine customer satisfaction level in
Military Bank. Although level of each factor’s impact
<i><b>5.2. Suggestions to improve service quality and </b></i>
<i><b>customer satisfaction at Military Bank </b></i>
establish attractive compensation policies that
increasingly motivate employees in providing services
and helping customers.
EMPATHY is the second important factor which
stresses great impact on customer satisfaction at
Military Bank. In order to increase EMPATHY, the
bank should further pay attention to each individual
customer to deeply understand their specific needs, and
then help them to choose the most suitable service. The
bank may diversify list of services to meet various
needs of customers. Besides, it should provide cares for
its customers; for example, implementing preferential
customer policies to maintain the loyalty of customers
especially; sending customers best wishes or gifts in
some special occasions such as customer’s birthday,
New Year, etc…
Last but not least, RELI-ASS (a combination of
Reliability and Assurance) is also necessary to be
improved. RELI-ASS refers to the bank’s ability to
perform services accurately right at the first time and
build trust in customer mind. Improving this factor
relies much on employees’ professional qualifications
<b>6. Limitations and suggestions for further research </b>
One limitation of this study is that survey was
conducted in only one representative Transaction office
of Military Bank. Questionnaire answered by
customers are mostly based on their assessment about
service quality of this transaction office. Therefore,
some analysis and conclusions in this study can be
improved.
Another limitation is that the time to carry out survey,
collect survey data as well as analyze data was limited.
Data is described with a large amount of responses
used and assessed about ATM card services (56 people
which accounts for 45.5%). They come to transaction
office to open account or card; after that they mostly
make transactions with ATM machines. Consequently,
some participants’ assessment may be still subjective.
In further research, observation results may be
improved if survey was conducted in some
representative transaction offices from difference
regions in Vietnam. Additionally, service quality and
<b>7. Conclusions </b>
This research examined Military Bank’s services to
investigate the components of its service quality and
describe the relationship between service quality’s
components and overall customer satisfaction level.
This research conducted quantitative method and the
strategy of inquiry used was survey. The theoretical
model used was based on SERVPERF model with 22
observed items classified into 5 components of service
quality and 1 component of customer satisfaction. With
123 valid responses, data was used to make reliability
analysis, exploratory factor analysis and regression
analysis as shown in Section 4. The initial theoretical
model was replaced by a new model with 3
components of service quality (RELI-ASS,
RESPONSIVENES, and EMPATHY) and the
remaining component of customer satisfaction. The
regression analysis describes a positive relationship
between service quality components and customer
satisfaction in form of following equation:
SATISFACTION = 0.270RELI-ASS +
bank’s ability to perform services accurately, on time
right at the first time and ability to built customers’
trust in bank’s service, trust in employees’ professional
skills as well as serving; RESPONSIVENESS stands
for the bank’s willingness to provide services and help
customers; and EMPATHY stands for the bank’s
attention and care to each individual customer. This
result confirms the importance of service quality in
maintaining customer satisfaction. In addition,
demonstration in this study may contribute to Military
Bank managers’ awareness of service quality’s role.
Then, they may consider the value of service quality to
customer satisfaction, and allocate resources in
effective way.
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