Stathakopoulos, 2004). Due to this reason, under-
standing the way to build customer loyalty is very im-
portant. Customer loyalty is very crucial in conduct-
ing business in today’s competitive market, including
Islamic banks and sharia cooperatives/BMTs (Ehigie,
2006). In other words, loyalty is important key for
developing sustainable competitive advantage (Li and
Petrick, 2010). It can be said that the key to the suc-
cess of achieving marketing theory is identifying cus-
tomer loyalty (Hennig-Thurau et al., 2002). Religios-
ity, trust, and image are the keys to achieve it.
This study tries to examine customer loyalty
through those three important determinants: religios-
ity, trust, and image. More specifically, this study is
aimed at assessing direct effect of religiosity on cus-
tomer loyalty and evaluating the mediating effect of
trust and image on the relationship between religios-
ity and customer loyalty in Islamic microfinance insti-
tutions (sharia cooperatives/BMTs) in West Java, In-
donesia.
2 LITERATURE REVIEW
In Indonesia, the one that can carry out the role as
Islamic microfinance institution is the Islamic Finan-
cial Services Cooperative (KJKS) and Baitul Mal Wat
Tamwil (BMT) which are regulated in the 1945 Con-
stitution of the Republic of Indonesia (articles 27 and
33) and Law no. 17/2012 concerning cooperatives.
Sharia Savings and Loan Cooperatives or Islamic Fi-
nancial Services Cooperatives (KJKS) are kinds of
cooperatives whose business activities are engaged in
financing, investment, and savings according to the
profit sharing pattern (sharia). Beside being based
on KJKS which is fully operating in sharia, conven-
tional cooperatives can also open Sharia Financial
Services Units (UJKS) (KUKM, 2004). Aside from
being an institution that collects and distributes funds
in the form of investment, also as Baitul Maal (house
of wealth), which also collects and distributes funds
from zakat, infaq and shadaqah, and as Baitul Tamwil
(financing house) which basically offers financial in-
termediation by managing funding and savings, so
that it can be said as a social and business entity (Wu-
landari and Kassim, 2016).
Customer loyalty is very important in conduct-
ing business in today’s competitive market, includ-
ing in Islamic banks and sharia cooperatives/BMTs.
(Ehigie, 2006). Customer loyalty is seen in vari-
ous ways, such as their possibility in returning to the
bank for services, their committed relationships, their
recommendation to others, and their positive saying
about the bank (Choudhury, 2014). Therefore, it can
be said that the key to the success of achieving mar-
keting theory is identifying customer loyalty (Hennig-
Thurau et al., 2002).
Religiosity, trust, and image are the keys to loy-
alty. Religiosity refers to a structured order of beliefs,
symbols, and practices to enable an individual to feel
close to God and as a guide to his personal relation-
ships with others (Souiden and Rani, 2015). The con-
cept of religion has been treated by many as a con-
struction that affects individual lifestyle, and identity
(Glock, 1972). Strengthening this view, Tang and Li
(2015) claims that maintaining one’s religious iden-
tity will affect his behaviour. If customer feels that
the services of Islamic banks are in line with Sharia
or Islamic values, the attitude he gives will benefit
the Islamic banks themselves. A support for this as-
sumption is found in an empirical study which sees
the relation between religiosity and loyalty in the Chi-
nese market. The research shows that there is a pos-
itive relationship between variables in various prod-
ucts (Tang and Li, 2015).
A high level of trust is a buffer against negative ex-
periences that can arise to customers. Customers tend
to ”forgive” negative experiences and consider them
an exception if they trust the bank. However, with a
low level of trust, negative experiences can be con-
sidered ”proof” that the bank cannot be trusted (van
Esterik-Plasmeijer and van Raaij, 2017). Thus, it is a
stigma that customers who have deep trust to a bank,
tend to continue the relationship and generate loyalty
(Mosavi and Ghaedi, 2012).
The image of an Islamic microfinance institution
is a reflection of the relationship between all the be-
liefs, experiences, feelings, impressions, and knowl-
edge that someone has about Islamic microfinance in-
stitution (Amin et al., 2013). This explanation shows
that religiosity is the core of the Image (Wahyuni and
Fitriani, 2017). As a result of satisfying services, fa-
vorable image will lead to a positive assessment of
services and affect the customer’s future behavioral
intentions.
I in an academic writing and presents a framework
that is poured into the model in figure 1 below:
Figure 1: Thinking Framework
The hypotheses that can be proposed in this study
are:
Loyalty towards Islamic Microfinances Industry: The Role of Religiosity, Image, and Trust
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