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  <front>
    <journal-meta />
    <article-meta>
      <title-group>
        <article-title>Network Quality, Price Perception and Customer Satisfaction: Case of Internet Service Providers in Albania</article-title>
      </title-group>
      <contrib-group>
        <contrib contrib-type="author">
          <string-name>Sauda Nerjaku</string-name>
          <xref ref-type="aff" rid="aff0">0</xref>
        </contrib>
        <contrib contrib-type="author">
          <string-name>Alma Braimllari (Spaho)</string-name>
          <xref ref-type="aff" rid="aff0">0</xref>
        </contrib>
        <aff id="aff0">
          <label>0</label>
          <institution>University of Tirana, Faculty of Economy</institution>
          ,
          <country country="AL">Albania</country>
        </aff>
      </contrib-group>
      <abstract>
        <p>Internet has significantly changed the individuals' lifestyles and lots of aspects of society, as well as having a major impact on economic growth and sustainable development. However, the Internet usage and diffusion vary greatly depending on economic and social conditions of the country. In the situation we are in, it seems clear that internet access is so necessary, even more than ever before, that it has become an inevitable tool in our daily routine. Fixed broadband Internet access services have experienced steady annual growth during the last years in Albania. This study is conducted to identify customers view regarding network quality, price perception and customer satisfaction for Internet Service Providers in Albania. The target population of this study is comprised by individuals who use a fixed broadband Internet line. The results of descriptive analysis indicated that 52.4% of the respondents are satisfied with the Internet Service Provider offering the services, for 51% of the respondents the price charged by their Internet Service Provider is reasonable, and 51.7% can access the network at any time without delay. The results of logistic regression model indicated that network quality and price perception were positively related to customer satisfaction, whereas monthly payment for the Internet service was negatively related to customer satisfaction. The findings of this study provide useful information for customers, government institutions, and top managers of Internet Service Providers.</p>
      </abstract>
    </article-meta>
  </front>
  <body>
    <sec id="sec-1">
      <title>1. Introduction</title>
      <p>
        Internet has revolutionized communications
and methods of commerce by allowing
various computer networks around the world to
interconnect. Internet firstly emerged in the
United States in the early 1970s but did not
become visible to the public until the early
1990s. By 2020, more than half of the world’s
population, or approximately 4.5 billion people
were estimated to have access to the Internet
[
        <xref ref-type="bibr" rid="ref1">1</xref>
        ].
      </p>
      <p>The use of technology has gone through a
rapid growth over the last decade in almost all
countries in the world. What the internet
enables us is not only comprehensive
information but also communication and
business continuity wherever we are. Thus, it is
worth to highlight that having internet access
nowadays is really important.</p>
      <p>
        Internet Service Provider (ISP) is a company
that offers people or businesses internet access
as well as other internet services. “The World”
was the first commercial ISP in the world that
provided a direct connection to the internet with
its first customer logging in in November 1989.
By the late 1990s there were approximately
10,000 ISPs around the world, more than half
located in the United States [
        <xref ref-type="bibr" rid="ref2">2</xref>
        ].
      </p>
      <p>
        Dial-up is where the connection with
internet got started. It required a phone-line to
operate, so phone calls could not be made using
a landline while the Internet was in use. With
dial up the maximum speed is 56 kbps,
relatively slow. At this speed, a single
lowquality song would take around 10 minutes to
download it at full speed. Speed was a
significant issue in the early times. The next
development of home browsing was the
introduction of broadband and wireless Internet
[
        <xref ref-type="bibr" rid="ref3">3</xref>
        ].
      </p>
      <p>
        The earliest broadband was available by
1996, in North America. In the early 2000s
dialup started to be replaced by broadband as much
as between 2000-2001 the number of
subscriptions increased by 50%. By 2010 over
65% of U.S households had adopted fixed
broadband. Fixed broadband access networks
vary greatly in speed and other characteristics
[
        <xref ref-type="bibr" rid="ref4">4</xref>
        ]. To access the Internet households can chose
between different broadband technologies:
DSL (digital subscriber line), cable modem,
optic fiber, wireless and Satellite [
        <xref ref-type="bibr" rid="ref5">5</xref>
        ].
      </p>
      <p>
        Internet is a powerful technology that has
significant economic effect, has become an
incredibly valuable informational resource and
will have a long-term impact on the quality of
life in developing countries [
        <xref ref-type="bibr" rid="ref6">6</xref>
        ]. Results of the
study of [
        <xref ref-type="bibr" rid="ref7">7</xref>
        ] using World Bank data about
Internet Users per 100 inhabitants, indicated
that the diffusion of internet in Albania has
achieved the maturity level. Fixed broadband
access services have experienced steady annual
growth during the last years [
        <xref ref-type="bibr" rid="ref8">8</xref>
        ].
      </p>
      <p>The aim of this paper is to identify factors
that influence the customer satisfaction for
Internet Service Providers in Albania. The
factors considered in this study are network
quality, price perception, monthly payment for
the Internet service and experience with an
Internet Service Provider.</p>
    </sec>
    <sec id="sec-2">
      <title>2. Development of Fixed</title>
    </sec>
    <sec id="sec-3">
      <title>Broadband Internet Market in</title>
    </sec>
    <sec id="sec-4">
      <title>Albania</title>
      <p>
        The internet has brought significant changes
also to the Albanian Society and economy. The
first international connection to the internet in
Albania was made in 1993 [
        <xref ref-type="bibr" rid="ref9">9</xref>
        ]. The internet
service in the country for the first time was
provided by the UNDP in 1996. To provide
internet service, the dial-up connection was
used (via telephone lines). The first private
company to offer paid internet service was ICC
(Intellectual Communications Center) and its
service started in 1998. Immediately after that,
three other ISPs (Internet Service Provider
ISP) entered the market, namely ADA-Net,
AbissNet and ABCom. The general public,
businesses and institutions began to have
somewhat a greater access to the Internet only
after 2000, when in addition to private ISPs, the
Internet began to be provided by the state
operator AlbTelekom. The fixed broadband
connection, which in western countries had
started to be applied since 2001(bringing the
transition of the Web to its second phase Web
2.0) in Albania had a very slow and limited
spread. The access of Albanian families to the
Internet continues to remain at a low rate until
2007. Number of subscribers with internet
access through fixed broadband connection in
2007 was about 1800. The largest investments
in recent years have been made in the direction
of increasing internet access through fixed
broadband connection. Thus, the number of
subscribers with fixed broadband access has
been growing over the last years.
      </p>
      <p>
        Fixed broadband access services have
experienced steady annual growth especially
during the period of time 2013-2019. All major
operators are noted to have a positive progress
in recent years and the largest increase has
been recorded by "other operators", number of
subscribers of which during 2019 has been
increased by 87% compared to 2018. The
number of subscribers with fixed broadband
access at the end of 2019 reached about 433
thousand, which is an increase of about 20%
compared to 2018. Main fixed broadband
operators include ALBtelecom with a share of
30.6% and Abcom with a share of 17.13%,
ASC/Tring with 12%, as well as Abissnet with
9%, Nisatel 3% and Digicom 4%. The rest of
the market is divided into alternative
operators that offer Internet broadband, based
on fixed networks [
        <xref ref-type="bibr" rid="ref8">8</xref>
        ]. The year 2020 was a
novelty for all of us as we were obligated to
continue working from home so accessing to
the internet seemed very important. The
number of subscribers with broadband Internet
access from fixed networks in the third quarter
of 2020 reached about 480 thousand, which is
an increase of 1.6% compared to the previous
quarter and an increase of about 17.3% in
compared to the same quarter in 2019. During
2020, the largest increase in the number of
subscriptions2 was achieved during the second
quarter of 2020 (because of lockdown) with
about 462 thousand subscribers, which is an
increase of 7.3% compared to the previous
quarter and an increase of about 15.6%
compared to the same quarter in 2019. [
        <xref ref-type="bibr" rid="ref10 ref8">8, 10</xref>
        ]
160000
Fixed broadband penetration for both
population and family, as given in the Figure 2,
in the period 2013-2020 has increased more
than twofold [
        <xref ref-type="bibr" rid="ref10">10</xref>
        ]. In 2019 the fixed broadband
access penetration rate was about 60% per
households and 15.6% for population.
      </p>
      <p>The average penetration rate through fixed
networks in urban area was 25%, and in rural
areas was 5%.</p>
      <p>
        Fixed broadband penetration remains well
below the EU average and other penetration
levels of neighboring countries, albeit growing
by 10%-15% annually [
        <xref ref-type="bibr" rid="ref10">10</xref>
        ].
70
60
50
40
30
20
10
0
25
6.4
29
7.3
31
8.6
      </p>
      <p>The main technology that is used to deliver
fixed broadband connections is via DSL
followed by FTTH/FTTB. About 49% of the
total connections are DSL and 29% are optic
fibers. Optic fibers connections are increased
by 4% compared to year 2018. The provision of
2 The indicator includes internet access with broadband
access from fixed network or wireless and satellite service.
Mobile network broadband access is not included.
internet services through fiber optics offers the
provision of service with the highest quality and
stability.</p>
      <p>
        As regard to fixed broadband by download
speed, AKEP (Electronic and Postal
Communications Authority) reported that the
most commonly used speed is 4-10 Mbps with
55% of subscribers on 2019. The data show that
the number of fixed broadband subscribers with
speeds lower than 4 Mbps is decreased while
for speeds above 4 Mbps, it is increased. Thus,
even the speed of internet seems to have an
upward trend [
        <xref ref-type="bibr" rid="ref10">10</xref>
        ].
      </p>
      <p>
        According to [
        <xref ref-type="bibr" rid="ref11">11</xref>
        ], the average global speed
for fixed broadband connection is 98.67 Mbps.
Albania ranked 87th in this ranking with an
average fixed broadband download speed of
43.72 Mbps.
      </p>
      <p>
        Total revenues from fixed broadband
Internet services at the end of 2019 were 8.69
billion ALL, with an increase of about 5%
compared to 2018 [
        <xref ref-type="bibr" rid="ref8">8</xref>
        ].
      </p>
      <p>
        According to [
        <xref ref-type="bibr" rid="ref8">8</xref>
        ] and [
        <xref ref-type="bibr" rid="ref12">12</xref>
        ] the main trends in
the electronic communications market are:
significant increase in the number of
subscribers with broadband access from fixed
networks, revenue growth for the sector and an
increase of penetration rate.
      </p>
    </sec>
    <sec id="sec-5">
      <title>3. Literature Review</title>
      <p>
        Customer satisfaction is the central element
of the marketing concepts. According to [
        <xref ref-type="bibr" rid="ref13">13</xref>
        ],
“There is but little doubt that the maximization
of consumer satisfaction is considered by most
to be the ultimate goal of the market economy”.
If consumer satisfaction is the fundamental
element of the market economy, it is important
to understand satisfaction and dissatisfaction
processes among ISPs to better market ISP
services to them, develop new products,
manage competitive forces, provide supporting
services, and price services. [
        <xref ref-type="bibr" rid="ref14">14</xref>
        ]
      </p>
      <p>
        Customer satisfaction with the purchase is
determined by how tightly consumers’
expectation is linked with the perceived
performance of the product. A satisfied
consumer is more likely to spread positive
word-of-mouth and information received
through word-of-mouth are more credible than
a commercial advertisement [
        <xref ref-type="bibr" rid="ref14">14</xref>
        ].
      </p>
      <p>
        Consumer satisfaction is often measured by
how the product or service in question meets
expectations [
        <xref ref-type="bibr" rid="ref15">15</xref>
        ]. If the perceived performance
is above expectations, then the customer is
satisfied. And if perceived performance will be
under expectations, the customer is dissatisfied.
Compatibility between customer's perception
of the product and its initial expectations leads
to customer satisfaction. The benefits of
satisfied customers lead to much attention from
company management on the subject [
        <xref ref-type="bibr" rid="ref15">15</xref>
        ].
      </p>
      <p>
        In the telecommunications market, network
quality is one of the most important drivers of
overall service quality [
        <xref ref-type="bibr" rid="ref16">16</xref>
        ], which leads to
customer satisfaction in the context of
telecommunication ([
        <xref ref-type="bibr" rid="ref17">17</xref>
        ], [
        <xref ref-type="bibr" rid="ref18">18</xref>
        ]). In the Internet
service industry, network quality includes the
quality and strength of the network signal,
number of errors, downloading and uploading
speed [
        <xref ref-type="bibr" rid="ref19">19</xref>
        ]. Stability, transmission speed and
network coverage are the core attributes of
network quality [
        <xref ref-type="bibr" rid="ref20">20</xref>
        ]. Breaks in Internet
connectivity can lead to poor perceptions of
network quality in the customer’s perspective.
In this respect, timely recovery of network
connectivity is essential. The uptime of service
was tested to have impact on customer
satisfaction as well as customer loyalty [
        <xref ref-type="bibr" rid="ref18">18</xref>
        ].
      </p>
      <p>
        Price is also an important driver for
consumers to make buying decisions.
According to [
        <xref ref-type="bibr" rid="ref21">21</xref>
        ], "the price is defined as what
is given up or sacrificed to acquire a service or
product". The sacrifice or price that a customer
pays typically consists of transaction costs and
some degree of risk. While [
        <xref ref-type="bibr" rid="ref22">22</xref>
        ] suggested that
"Price is the amount of money charged for a
product or a service; the sum of the values that
customers exchange for the benefits of having
or using a product or service."
      </p>
      <p>
        Customer value is evaluated on the benefit
of the product or service that is perceived by the
customers. The price of the product determines
the value of the customers. Customers seek the
product and services prior to the payment of the
price. If the product price meets the
expectations of the customers, the value will
increase simultaneously otherwise it may
decline. However, it is also very important to
maintain the relationship with the customers
along with price, product and so on [
        <xref ref-type="bibr" rid="ref23">23</xref>
        ].
      </p>
      <p>
        With regards to price perception, although
Internet broadband users are willing to pay
more for better service, they will consider
changing to another provider because of the
price factor [
        <xref ref-type="bibr" rid="ref20">20</xref>
        ]. Therefore, it is believed that
customers of Internet services are sensitive to
price and the higher price level could lead to
low demand, accordingly.
      </p>
      <p>
        In the study of [
        <xref ref-type="bibr" rid="ref24">24</xref>
        ] was found that the
satisfaction of the customer is mostly
influenced by Responsiveness, Assurance,
Empathy and Network Quality.
      </p>
      <p>
        The findings of [
        <xref ref-type="bibr" rid="ref25">25</xref>
        ] reveal that dominant
service quality dimensions for ISPs were
network quality, customer service, information
quality and privacy. Furthermore, service
quality directly influenced customers’
complaining and switching intention.
      </p>
      <p>
        The study of [
        <xref ref-type="bibr" rid="ref26">26</xref>
        ] found that the network
quality has the most positive impact on
customer satisfaction, followed by perceived
quality.
      </p>
      <p>
        In the study of [
        <xref ref-type="bibr" rid="ref27">27</xref>
        ], the results show that
customer trust, service quality and price
perception have a positive effect on customer
satisfaction.
      </p>
      <p>
        Study of [
        <xref ref-type="bibr" rid="ref28">28</xref>
        ] showed that price perception
has a direct linear relationship with customer
satisfaction in telecommunications.
      </p>
    </sec>
    <sec id="sec-6">
      <title>4. Research Methodology</title>
      <p>This study targets the family member over
the age of 18 with a fixed Broadband Internet
connection at their home and that use the
Internet at least once a month. All data were
collected through a self-administered
questionnaire in the period 10 to 25 January
2021. Non-probability sampling (purposive
sampling) was used to gather the data. Out of
650 distributed questionnaires, only 147
questionnaires were returned completed and
valid to use for data analysis.</p>
      <p>The questionnaire is designed in four parts.
The first part includes questions about
experience, type of link and speed of link,
monthly payment, and also name and location
of ISP. The second part of the questionnaire
consists of questions about the network quality
(4 items), price perception (5 items) and
customer satisfaction (1 item). The third part of
the questionnaire includes questions about the
personal characteristics of the respondents such
as age, gender, education level, family monthly
income level. An open question about
additional comments about the ISP is included
in the questionnaire.</p>
      <p>
        The items of the second section of the
questionnaire were adopted from the literature
([
        <xref ref-type="bibr" rid="ref26">26</xref>
        ]). All the items were measured on a
fivepoint Likert scale, ranging from ‘strongly
disagree’ to ‘strongly agree’. A higher mean
score on an item indicates greater level of
agreement. The Cronbach’s alpha coefficient
was calculated for all items to ensure that the
items comprising factors produced a reliable
scale. According to [
        <xref ref-type="bibr" rid="ref29">29</xref>
        ], reliability less than 0.6
are generally considered to be poor, those in a
range of 0.7 to be acceptable and those over 0.8
to be good. Composite score is used to represent
each factor by taking the average store of all
items for that dimension, that is network quality
and price perception.
      </p>
      <p>
        To study the influence of network quality
and price perception on customer satisfaction,
the logistic regression analysis was used. A
logistic regression model with a binary
response was modeled. For the data analysis,
the response was coded as 1 or 0, respectively.
Logistic regression is recommended over linear
regression model when modeling binary
responses and estimates probabilities of the
response occurring [
        <xref ref-type="bibr" rid="ref30">30</xref>
        ]. The logistic regression
equation takes the form:
      </p>
      <p> p 
ln  1  p    0  1x1   2 x2  ...   k xk
where p is the estimated probability that the
customer is satisfied, and x1, x2, ..., xk are
independent variables.</p>
      <p>The estimated probability of the response
occurring (p) divided by the probability of it nor
occurring (1 – p) is called the odds ratio.
Maximum likelihood method is used to
estimate the odds ratios of the model. Values of
odds ratios lower than 1 indicate negative
association, odds ratios equal to 1 indicate no
association, and odds ratios higher than 1
indicate positive association between
independent variables and the dependent
variable of the model.</p>
      <p>STATA12 was used to data analysis.</p>
    </sec>
    <sec id="sec-7">
      <title>5. Results and Discussion</title>
    </sec>
    <sec id="sec-8">
      <title>5.1. Descriptive analysis</title>
      <p>The respondents were from Tirana (49.7%)
and 23.2% from Durres, 57.8% were female,
47.6% were between 18 and 25 years old and
25.2% were between 26 and 35 years old.
About 36.7% of the respondents hold an
university diploma, and 49% a master diploma.
Majority of the respondents (46.3%) were
employed in public sector, 24.5% work in
public sector and 13.6% were students. Around
34.7% of the respondents have declared family
monthly income between ALL 60,001 and
90,000, and 31.3% less than ALL 60,000.</p>
      <p>Also, around 21% of the respondents have
been using at home Internet service for less than
1 year, and 17.7% for 1 to 2 years and 30.6%
for more than 3 years (Figure 3).</p>
      <p>About 26.5% of the respondents use the
service of Albtelecom, 17% ABCom, 13%
Tring, 8% Abissnet and 7.5% DigiCom (Figure
4).</p>
      <p>Related to monthly payment for the Internet
service, 43.5% of the respondents pay between
ALL 1001 and 1500, and 38% pay between
ALL 1501 and 2000 (Figure 5).</p>
      <sec id="sec-8-1">
        <title>Network Quality</title>
        <p>Table 1 shows the results about four items
of network quality. The results indicate that
43.5% of the respondents have declared that the
upload and download speed of t he network
is always strong, 39.4% have declared that the
uptime of the network is always available
without interruption, 42.1% that the connection
quality is always reliable and 51.7% that they
can access the network at any time without
delay. Also, all the items have Cronbach’s
alpha value higher than 0.84, so their
reliability is good.</p>
      </sec>
      <sec id="sec-8-2">
        <title>Price Perception</title>
        <p>Table 2 shows the results about five items of
price perception. The results indicate that 51%
of the respondents have declared that the price
charged by their Internet Service Provider is
reasonable, 35.3% have declared that the
service’s price of their Internet Service
Provider is cheaper than others, 42.2% that the
service supplied by their Internet Service
Provider is equivalent to its price, 44.2% that
service offered by their Internet Service
Provider is better value for money than what
they would pay for the same service of others,
and 37.4% that they are willing to pay more for
better service quality. Also, four items have
Cronbach’s alpha value higher than the
34.69%
19.05%
27.21%
12.24%
19.05%
30.61%
33.33%
8.84%
17.69%
23.81%
39.46%
12.24%
generally accepted lower value of 0.7.</p>
        <p>Item
The price charged by your
Internet Service Provider is
reasonable.</p>
        <p>The service’s price of your
Internet Service Provider is
cheaper than others.</p>
        <p>Service supplied by your
Internet Service Provider is
equivalent to its price.</p>
        <p>Service offered b y your
Internet Service Provider is
better value for money than
what you would pay for the
same service of others.</p>
        <p>You are willing to pay more for
better service quality.</p>
      </sec>
    </sec>
    <sec id="sec-9">
      <title>Logistic regression Analysis</title>
      <p>
        The results of binary logistic regression
model, shown in Table 3, indicate that the
model was statistically significant (LR
chisquare (8) = 98.63, p &lt; 0.05). The value of
Pseudo-R2 was 48.48% and the percentage of
cases correctly classified was 83.67. According
to [
        <xref ref-type="bibr" rid="ref29">29</xref>
        ], the classification accuracy should be at
least 25% greater than that achieved by chance.
      </p>
      <p>
        The odds ratios (values) indicated that the
network quality was positively related to
customer satisfaction, that is, customers that
have experienced very good network quality
were more likely to be satisfied with the
Internet service. This finding is consistent with
the results of [
        <xref ref-type="bibr" rid="ref24">24</xref>
        ], [
        <xref ref-type="bibr" rid="ref25">25</xref>
        ] and [
        <xref ref-type="bibr" rid="ref26">26</xref>
        ].
      </p>
      <p>
        Price perception was positively related to
customer satisfaction, that is, customers that
have experienced a high value for the Internet
service were more likely to be satisfied with the
service. This finding is consistent with the
results of [
        <xref ref-type="bibr" rid="ref27">27</xref>
        ] and [
        <xref ref-type="bibr" rid="ref28">28</xref>
        ].
      </p>
      <p>Experience (time using the Internet Service)
of the customer was not significant at 5% level.
However, experienced customers were less
likely to be satisfied with at home Internet
service.</p>
      <p>Also, monthly payment for at home Internet
service was statistically significant at 5% level
and negatively related to customer satisfaction,
that is, the customer that pay more for the
service were less likely to be satisfied
customers.</p>
    </sec>
    <sec id="sec-10">
      <title>6. Conclusions</title>
      <p>The main objective of this study is to
analyze the ISPs in Albania related to network
quality, price perception and customer
satisfaction.</p>
      <p>Based on the results of this study, about
52.4% of the respondents are satisfied with the
Internet Service Provider offering the service;
for 51% of the respondents the price charged by
their Internet Service Provider is reasonable,
and 37.4% that they are willing to pay more for
better service quality; 51.7% of the respondents
can access the network at any time without
delay and the upload and download speed of the
network is always strong for about 43.5% of
them.</p>
      <p>The results of logistic regression model
indicated that network quality and price
perception were positively related to customer
satisfaction, whereas monthly payment for the
Internet service was negatively related to
customer satisfaction at 5% level. There results
indicate that the customers that have
experienced very good network quality and
high value for the service were more likely to
be satisfied for the Internet service, while the
customers that pay more for the Internet service
were less likely to be satisfied customers.</p>
      <p>The findings of this study provide useful
information for customers, government
institutions, and managers of Internet Service
Providers. It will be helpful for businesses to
know network quality and consumers' price
perceptions for improving network quality and
for realizing their pricing strategies.</p>
      <p>This study has some limitation. Firstly, only
four factors are studied. Secondly, the sample
was small and it is not representative for all the
country. Thirdly, the non-probability sampling
was used to gather the data in short time.</p>
      <p>In the future, the research can be performed
to identify other factors such as service quality,
perceived value, switching cost, trust, etc., that
can influence the customer satisfaction and
customer loyalty using structural equation
modeling.</p>
    </sec>
    <sec id="sec-11">
      <title>7. References</title>
    </sec>
  </body>
  <back>
    <ref-list>
      <ref id="ref1">
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