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Evaluating the Customer Satisfaction's Effect on Murabahah and Mudarabah Financing in Islamic Banking
Bashir Baba 1, Shafie Mohamed Zabri 1, Ahmed Kaseri Ramin 1
1 Universiti Tun Hussein Onn Malaysia
101 Beg Berkunci, Parit Raja, Batu Pahat, Johor, 86400, Malaysia
DOI: 10.22178/pos.42-2
JEL Classification: E50
Received 30.08.2018 Accepted 27.01.2019 Published online 31.01.2019
Corresponding Author: Bashir Baba
© 2019 The Authors. This article is licensed under a Creative Commons Attribution 4.0 License
Abstract. There are a considerable number of studies on the service quality dimensions of banking industries, but little researches were carried out on the product quality dimensions, and this led to the minimal understanding of the impact of product quality dimensions from the customers' standpoints, This research sought to identify the impact Islamic banking products (Murabahah and Mudarabah) dimensions on customer satisfaction. The study surveyed Islamic bank customers (users of the Islamic bank's products in Nigeria) using questionnaires to seek responses, a convenient sampling technique was conducted to reach out to customers, and the use of PLS-SEM 3 was employed for the analysis of the data. The result model shows an R2 value of 0.414 (for Murabahah), which means 41 % of the variance in customer satisfaction is explained by the exogenous constructs of perceived quality, cost, convenience and compliance of Murabahah, and R2 value of 0.309 (for Mudarabah) which means 31 % of the variance in customer satisfaction is explained by the exogenous constructs of perceived quality, cost, convenience and compliance of Mudarabah. The values of R2 for Murabahah and Mudarabah show that the constructs were moderate in determining the satisfaction level of customers as they produced 0.414 and 0.309 respectively.
Keywords: Islamic bank; products; services; customer satisfaction.
INTRODUCTION
The banking institution is an organizational set up that provides financial services to the general public, and it is considered one of the essential institution in the economic arrangement of any given state [52]. Banks mainly provide all sorts of monetary transactions and the preservation of all other valuables for their clients [45]. There are mostly three types of banks which are; The Central banks, the Investment banks, and the retail banks. While the central banks oversee and regulate the activities of the retail banks, Investment banks deal with international and multi-national organizations. The retail or commercial banks conduct their operations directly to individuals and corporate institutions, and it is classified into two categories; conventional and Islamic banks. Both conventional and Islamic banks serve almost the same purposes except that Islamic bank operates principally on the sharing of profit and loss and also prohibits interest charges (riba) in
all its activities. The evaluation of the impact of Islamic bank product quality dimensions on customer satisfaction is the primary objective of this study. The study surveyed Islamic banking customers from the Northern region of Nigeria. Among the standard products dealt within the Islamic banks are Profit and loss sharing (Muda-rabah), safekeeping (Wadi'ah), a joint venture (Musharakah), cost plus (Murabahah) and leasing (Ijarah) [6]. The saving banking set up that is presently working in Nigeria is the conventional one which is an interest-based one, in which the entire credit structure is based upon the establishment of interest under which the borrower is committed to paying a prearranged rate/charges on the sum acquired regardless of the benefit or misfortune brought about.
The current connection between the bank and its customer under this framework is that of a loan boss and indebted person which prompted such a large number of monetary and societal ills in addition to other vices [14].
It was first presented in 1975 in Egypt, and from that point it grows to all edges of the globe. Islamic banking is a crucial piece of Islamic money related framework on a worldwide scale; it has encountered a quick progression from the time of commencement to be a lively and focused routine with regards to monetary intermediation in the global banking structure [31]. From the historical backdrop of starting business sector framework and early strategy for mercantilism which is considered Islamic free-enterprise that existed around the eighth and twelfth centuries, it had applied some economic theories and techniques in early Islamic banking which comprise the partnership (Mufawada), bill of exchange, forms of capital (Al-mal), and Limited partnership (Mudarabah) etc. [29]. According to [89], the evidence for the sustainability of Islamic banking can be seen in the fact that many conventional and some major multinational banks such as Citibank, HSBC, and Standard and Chartered banks have commenced practicing the Islamic banking system through the opening of Islamic banking windows. This is because of the prosperous operation of Islamic banking institutions and the experience in some countries like Iran, Malaysia, and Bahrain which adequately show that Islamic banks offer a substitute system of banking. Research also indicates that Islamic banking achieved a vivid progression, escalating to about 435 organizations functioning in 75 countries across the globe, which involves the major monetary hubs such as New York, London and so on [69]. Additionally, in the African continent like the Gambia, Ethiopia and Senegal are already having operational guidelines governing Islamic bank, while some others are at various phases of shaping and implementing their regulatory policies [86].
LITERATURE REVIEW Customer satisfaction
Nigerian monetary markets experienced intense changes after monetary progression amid the mid-1990 that incite extreme rivalry among budgetary establishments, particularly in the banking industry. This opposition prompts the presentation of customer-oriented goods in the market to meet the desires for clients. The satisfaction of customers has been an essential part of every organization because of an expansion in
the rivalry, and it is viewed as a pivotal component of shaping the intensity of banks [49].
Satisfaction is a post-buy assessment decision related to a particular consumption choice. The favorite way for the survival of any organization relies upon how it handles it is clients. Subsequently, a consistent assessment of the level of the contentment of clients in a systematic way is required [18, 54].
Researchers [1, 2] found that female clients execute lesser banking exchanges because of lower pay and other social hindrances. It is discovered that the gender part is influenced by particular social, cultural and religious elements. Male members do the majority of the financial deals and banking services in the Muslims countries [27, 43]. The principal statute for fruitful rivalry in the market is consumer loyalty since it is the fundamental prerequisite for holding clients to make benefits. Consumer loyalty is essential in realizing business lucrativeness, a higher share of the market and more earnings from investments [15].
Customer satisfaction appears as the total aftereffect of clients' inward thoughts about their encounters identified with goods and services. It is commended that the business establishments particularly banks should focus on the ways to satisfying their customers [76]. And that can leads to rehashed buying manner that is inescapable for long time business achievement. An experimental outcome demonstrated a solid connection between perceived quality, consumer loyalty and different factors in Australia and Korean banks. Authors [57] emphasized that fulfillment is estimated by the contrast between apparent execution and cognizance's like desire and wants. As indicated by [36], consumer loyalty is a “multidimensional construct that requires a multi-thing scale for its estimation”. Researchers concurred with the multidimensional idea of consumer loyalty and estimated it as needs be. Client total satisfaction is examined by utilizing a four-thing scale regarding service supplier [16].
Another investigation analyzed consumer loyalty by building up a five-thing scale to test their model [80]. So also, authors [17] explored consumer loyalty in managing an account area utilizing a six-thing scale. Also, authors [13] utilized a solitary thing scale to explore the conceptualization and estimation of service quality, and the connection between benefit quality, client satisfaction, and purchase intention, and their discov-
eries were in this way, service quality is a base of purchaser fulfillment, and buyer fulfillment significantly affects buy expectations, and administration quality Lesly affects purchase intention than does consumer loyalty. Their approach was viewed as deficient because of the focus on just a single thing. Researchers [59] explored the connection between service quality and consumer loyalty in the banking industry and recommended five measurements of consumer loyalty, i.e., central administration or administration items; human component of administration conveyance; systemization of administration conveyance (non-human component); physical assets of services (service scale) and social obligation.
Several factors yield customer satisfaction with which service quality is one of them. Authors [50] described that the satisfying of customers hold clients for the higher productivity, higher portion of the overall industry and more rate of return. Moreover, authors [72] examined that service quality fills in as contribution to show up as consumer loyalty. Likewise, authors [48] found that customer satisfaction produces many results like rehash buy; unwaveringness, positive word of mouth and long lasting returns. Similarly critical, authors [66] discovered that there is an immediate and positive connection between perceived quality and level of fulfillment. Similarly, researchers [77] recommended that banks can make consumer loyalty by fusing reliable practices, appropriate correspondence of data, an impression of the veritable pledge to giving quality services, settlement of contentions and change in the nature of by and large client relations.
Also, authors [9] examined the effect of consumer loyalty in Malaysian saving money industry and found a U formed the connection between clients' impression of fulfillment and positive verbal referrals in the presence of evolving possession. Basic condition displaying is one of the factual instruments connected to gauge consumer loyalty. The investigation depended on 220 clients from 15 business banks. Consumer loyalty was observed to be the key determinant of relationship quality. The essential pointers of consumer loyalty were recorded as trust, responsibility, correspondence, benefit quality, benefit fulfillment and administration taking care of [19].
Authors [39] explored consumer satisfaction in the banking industry in New Zealand. Discoveries demonstrated that consumer satisfaction is the
most basic factor that impacts client choices. Clients' age sets and educational level equally added to their choice whether to remain with a present bank or not. Apparent from an overview of 230 retail-bank clients, that responsiveness and steady quality demonstrated the huge effect on consumer satisfaction in the United States [25]. An investigation found that fulfillment is basic for the maintenance of retail banking clients in the United Arab Emirate (UAE) [61].
Essentially, a different example of consumer satisfaction and social results is seen among male and female bank clients [80]. In another examination, discoveries demonstrated that there is the distinction in decision factors by male and female bank clients in the determination of their individual bank [82]. Authors [2] expressed that service quality fundamentally impacts the consumer loyalty if there should arise an occurrence of Islamic and conventional bank while the level of the impact is more critical in Islamic Banks when contrasted with Conventional Banks.
Product quality
The banking sector remains one of the areas that is being challenged with a total quality management theories and methodologies among service industries [11]. A customer oriented style to quality, espouse from such a thought, compels investigation on the needs of the customers [85]. This is reinforced for the reason that the nature of service, altogether intention is particular, unmistakable from the quality of items, which can be estimated experimentally. Thus an appropriate method for evaluating this component is to assess the views of the clients [55].
Estimating quality from this point of view has seen extremely slight consideration in the banking set up. Studying writing in this part demonstrated embracing a client mindfulness tactic to deal with quality estimation in the Islamic banking sector required a new framework which is more regular in each environment.
For a significantly long time, the rivalry has been a critical test looked by the organizations who need to deliver better quality items at a lower rate. To contend with any opponent organization, each organization embraced a joined administration thought, the accomplishment of which was shown by the inventive firms like keeping the banking industry [20]. The tactical significance of quality management practices has been admitted
by both managers and researchers [28]. Current opinions about the swap and collective models of competitive priorities make managers and researchers differentiate quality as the basic competitive variable, in the absence of which, the remaining priorities like flexibility, dependability, and cost are difficult to realize [26, 35, 37].
Though quality management performance is studied in Toto, the connection between quality practices built on quality dimensions and perceptions of customers permits an added study [38, 51, 64]. This study starts with a review of the quality dimension and perspectives, in the literature. Then, it establishes a framework and four plans to explore and analyze the relationships between quality dimensions, perspectives, and practices.
Islamic banking
As indicated by [2], a bank is a financial foundation which manages credits, savings, and other related services. It gets cash from savers as deposits and loans it out to the individuals who require it. Banking is a transformative knowledge where it is incessant and enhancement as respects the capacities, services, and exercises of the bank [60]. Nonetheless, there are different sorts of banks which incorporate mortgage bank, Agriculture bank, commercial bank and Development banks. The structure of money related intermediation all inclusive observes a radical move in the course of the most recent couple of decades. The imposing business model status delighted in by the regular arrangement of keeping money and back changed with the rise of Islamic banking framework, which depends on the standards of the Shari'ah, i.e., Islamic law [70]. The Islamic structure turned out to be equipped for motivating genuine development, noninflationary development by a method for manufacturing collaboration in hazard assuming and benefit and misfortune sharing. Islamic bank is equipped for pulling in a huge pool of financial specialists and business visionaries, particularly in the casual division which has been estranged by the conventional banking framework.
Notwithstanding this sterling highlights, wide donation and gigantic achievement recorded by the Islamic bank and fund all-inclusive, the reception of the Islamic banking framework by the zenith budgetary establishment (The Central Bank of Nigeria, CBN), was welcomed with soak oppo-
sition in specific quarters of the nation. Mitigating the feelings of dread communicated, the CBN focused on that the endeavour is a piece of its reaction to global patterns and a measure to exploit large money related assets, trading hands all inclusive. According to [78], business bank, consequently, is the monetary go-between which gathers credit from moneylenders as keep and loans as an advance. This sort of bank holds the store for people and business in the method for checking and investment account and testaments of the store of differing developments while a business bank issues credits in the game plan of individual and corporate advances and also contracts. There are also different kinds of the commercial bank such as Diamond bank, Access bank, as well as the recent non-interest bank (keystones, Stanbic IBTC etcetera), and the noninterest banking scheme which is recently integrated into the banking system. Islamic finance and the Shari'ah-compliant's financial products that constitute the fundamentals of Islamic banking have developed to be among the fastest improving fragments of the money market industry, functioning in not less than 300 institutions in 75 nations across the globe [75].
Economists are of the view that the two central apparatuses through which economic growth can be sustained or crushed are financial and legal systems [56].
Nevertheless, empirical proof concerning the influence of the Islamic banking system on monetary development still cannot seem to be broken down in detail to a great extent because of information impediments. Certain segments of Islamic banking, for example, risk sharing, steadiness, and advancement are demonstrated stimulants for growth while others, including limited liquidity, may be detrimental to the economy. Therefore, the products of Islamic banking likely impact economic growth, the effect of which is uncertain and worthy of study [68].
The establishment of legal origin as a significant element of progression in the economic and financial sectors, an Islamic bank is also a derivative of a statutory root which is known as Shari'ah Law, and it is regularly differentiated from that of the other institutions in the operating countries. While researchers have postulated that this occurrence could change the effect of legal origin on development [44].
The concept of Islamic banking
According to [44], Islamic banking refers to as Shari'ah-compliant banking that provides and uses financial products and services that obey the Islamic religious practices and laws. The doctrines which have to emphasize moral and ethical values in all dealings have wide universal appeal. Shari'ah outlaws the giving or receiving interest charges (Riba) for the loaning and acceptance of money, as well as engaging in trading activities that provide goods and services considered contrary to its principles. Islamic banking refers to a technique of banking that is founded on Islamic law (Shari'ah), which prohibits ‘interest-based banking' and permits only ‘profit sharing banking' [7]. The root of the concept is stated in the Holy Qur'an where it says; “Allah has allowed only legitimate trade and prohibited interest,” (Qur'an 2 v 275). It is against this interest, as interest is believed to lead to the exploitation and unproductive income. Islamic and conventional banking serve the same purpose except that it operates by the rules of Shari'ah, known as Fiqh al-Muamalat (Islamic rules on transactions).
Therefore, by Islamic banking, one does not mean a mere lending institution extending interest-free loans, but a package of Shari'ah-compliant (strict adherence to Islamic economic norms) financial services such as Islamic mutual funds, Islamic bonds (Sukuk), Islamic insurance (Takaful), Islamic credit cards and other technology-driven services like Automated Teller Machines (ATMs) and online banking, all of which have a tremendous market in the world. Author [5] describes non-interest banking as “a form of banking which conducts banking operation, involves in exchange, investment and commercial activities as well as providing financial products and services by the principles and rules of Islamic jurisprudence”. The basic element of trust and financial partnering are the things that account for the uniqueness of non-interest banking. According to [78] Islamic bank is “a bank or other financial institution (OFI) under the Central Bank of Nigeria (CBN) which implements banking business, engages in trading investment and commercial undertakings as well as provision of financial products and services in accordance with the ideologies and rules of Islamic commercial jurisprudence”.
Empirical studies
There has been an increasing interest in perception and patronage studies of Islamic Banks in recent years, to elicit customer and other stakeholders' opinions and views toward the operation of Islamic banks. Previous work like [2] is some of the research carried out in the discipline. Notwithstanding, the progress made to date in the study of customer perceptions towards Islamic bank, the more focused research studying the perceptions of Nigerian stakeholders in IBs seems inexistent. Similar opinion could hold for another area of IBs like corporate social responsibility (CSR), Qardul-Hassan, product innovation and development, corporate governance, human resource and host of other critical areas of noninterest banking, More so, that non-interest banking is just about to be established despite almost two decades of struggle on the project. Therefore it is imperative to examine the perception of a potential customer, staffers, and major stakeholders of non-interest banking, notably that the establishment and operation of noninterest banking in the country has reached a more advanced stage according to [42].
Against this background, the studies by [32, 33] are often regarded as the earliest patronage studies on Islamic banking which used both conventional and Islamic customers. The customer who patronized Islamic bank perceived the three most important criteria in bank selection, which are the delivery of fast and efficient service, bank reputation, and image and confidentially. Similarly, a study by [47] revealed that the correlation of Islamic bank and financial deepening is mostly dependent on legitimate origin resulting in negative effects for nations with British legal foundation and positive for countries with French legal origin. Another study by [63] argued that the principles of Islamic banking are not followed. Accordingly, the rules are violated in the process.
Author [8] postulated that the opportunities noninterest finance institutions have in Nigeria which among others offer avenues for the flow of cross-border capital, financial market deepening, and financial inclusion in both Muslim and Christian majority countries. Authors [62] asserted that Muslim customers have a strong desire for gathering information concerning Islamic bank and finance, with the intention of patronizing the products and services of the bank. Authors [12] found that only the bank size is significant in determining the profitability with a positive rela-
tionship. Authors [83] highlighted the challenges facing Islamic banks as economic, region, public acceptance, rules and regulation and human resources, though these cannot always be the case because if the regulating agency in one country does not favour or create room for harmonious operation of Islamic banks, of course, others can be found with conducive rules for Islamic banking operation. Results of a study by [88] suggested that Islamic banking suffer slight inefficiencies during the global financial crisis of 1998-1999 because of the exclusion of speculation in the Islamic banking system, which [81] inferred that there exists a significant effect of the emergence of Islamic banking in resolving economic instability in Nigeria.
Author [67] proved that the introduction of Islamic banking products into the Nigerian banking system is lawful and it benefits the country by strengthening the countries financial sector. Author [63] found that the operations of Islamic and conventional banks are not the same, but similar to each other, highlighting the differences in the systems. Authors [1] reflected an updated picture of Pakistani banking sector since independence and they concluded that readers, academicians, and bankers have to look about banking developments in Pakistan as the journey from conventional to Islamic banking to enhance their understanding.
Researchers [65] stressed that the need for proper sensitization and educating the Nigerian populace to enable them distinctly demarcate between the provision draft and real Islamic paradigm of banking. Authors [41] also revealed that the three important selection criteria perceived and used by Muslim customers in Malaysia when selecting their banks were personal friendliness, provision of a fast and efficient survive and the speed to traction. The study made a significant contribution by identifying the individual customer potential in patronizing a noninterest bank (Islamic bank). A survey by [84] on the perception of non-interest banking or Islamic banking management on quality of service to customers revealed that customer perspective is of significance to Islamic banking operation. Thus, their findings noted that customers were unsatisfied with the quality of Islamic bank service and also from the management perspective services quality was believed to be below expectations.
However, a similar study by [2] examined the perception of bank customers regarding the ser-
vice quality of Islamic banks as well as conventional banks in Nigeria. Their study revealed that customer perception of non-interest banks is higher than that of conventional banks which as a result of interest-free products, risk sharing practices and strong ties to the religion. This submission was earlier confirmed by [41] when they found that non-interest banking products and services have good potential to be accepted by customers.
Data analysis and technique
Practically, the data collected using the questionnaire were edited by a comprehensive check to make sure that the questions asked were clear for the respondents understanding. Also, after the process of editing data, the questionnaires will be coded for computer input.
According to [79], data collected using questionnaires are considered as raw data, which have to be inserted into the computer using a software called the Statistical Package for Social Science (SPSS), a software used for the analysis of quantitative data to obtain the final results of the study. The statistical methods are used to analyze the data collected. The SPSS aims at transforming of the raw data into a form that will make them easy to understand and interpret. Accordingly, in this research, the questionnaire data were codified and entered into a spreadsheet in SPSS version 23.0, and the data analysis was done using Univariate descriptive analysis prior to the inferential analysis of PLS-SEM. Consequently, the coding process was in the form of Likert scale: Number ‘1' for strongly disagree, ‘2’ for Disagree, ‘3’ for Neutral, ‘4’ for Agree, and ‘5’ for Strongly Agree.
Factor Analysis
A Principal Component Analysis (PCA) was conducted on all the constructs that made up of 76 items with orthogonal rotation (varimax). The respective Kaiser-Meyer-Olkin (KMO) of the extracted five components with the values of the acceptable limit of .5 which verified that the sample is adequate for the analysis [34]. The Bartlett’s test of sphericity X2 were all less than 0.5 (p ), indicating that correlations between items were sufficiently large for PCA. An initial analysis was run to obtain eigenvalues for each component in the data. Table 1 shows the factor loadings after rotation.
Table 1
Items Factor Total Variance KMO
Constructs
Loadings Explained
Perceived quality MPQ1 .631
MPQ2 MPQ3 .821 .811 56.06 .647
MPQ4 .716
Murabahah financing MCO1 .836
СЛ О u MCO2 .917 73.09 .646
MCO3 .808
Convenience
MCV1 MCV2 .523 .828 53.38 .556
MCV3 .801
Compliance MCP1 .689
MCP2 .907 64.39 .546
MCP3 .797
All items in each component load on one factor which indicates that these components represent the respective constructs. Table 2 presents the factor Loadings, TVE, and KMO for the Muraba-hah constructs.
Table 2
Items Factor Total Variance KMO
Constructs
Loadings Explained
Perceived quality DPQ1 .715
DPQ2 .702
DPQ3 .911 54.09 .600
DPQ4 .780
DPQ5 .512
Mudarabah financing DCO1 .579
Cost DCO2 DCO3 .911 .902 58.47 .664
DCO4 .599
Convenience DCV1 DCV2 .901 .904 71.37 .633
DCV3 .715
Compliance DCP1 .560
DCP2 .787 48.72 .557
DCP3 .727
Reliability Analysis
It is prescribed that after recognizing the fundamental structure of the information through the EFA, an unwavering quality examination be led to additionally set up the dependability and legitimacy of the develops and by expansion the questionnaire [53, 62]. The reliability of the constructs is verified applying the Cronbach's Alpha strategy. The standard limit for scale reliability is
.70 or more, even though .60 is additionally viewed as adequate when the investigation is at its exploratory stage [34, 62]. Table 3 shows the result of the reliability analysis.
Table 3
Constructs Items Items Cronbach Alpha Scale Cronbach Alpha
Perceived quality MPQ1 .769
MPQ2 MPQ3 .648 .633 .753
MPQ4 .710
MCO1 .621
Murabahah financing Cost MCO2 MCO3 .602 .657 .778
MCO4 .893
Convenience MCV1 MCV2 .855 .696 .850
MCV3 .813
Compliance MCP1 .831
MCP2 .631 .815
MCP3 .768
The reported Scale's Cronbach's Alpha indicated that all the scales are reliable as they all meet up the threshold. The Customer satisfaction subscale reported the highest alpha value (a=.978) while Wadiah perceived quality reported the lowest alpha of value of (a=.748). The reported alpha value of the remaining scales also satisfied the recommended threshold of .70 as shown in Table 4.
Table 4
Constructs Items Items Cronbach Scale Cronbach
Alpha Alpha
DPQ1 .709
Perceived quality DPQ2 .722
DPQ3 DPQ4 .635 .681 .750
DPQ5 .730
DPQ6 .778
Mudarabah financing DCO1 .812
Cost DCO2 DCO3 .755 .751 .856
DCO4 .919
Convenience DCV1 DCV2 .625 .617 .791
DCV3 .873
Compliance DCP1 .779
DCP2 .836 .854
DCP3 .771
Analysis of Response Rate
The survey was conducted in 3 states of the Northern part of Nigeria, with a total of 400 customers who maintain accounts with Ja'iz bank Nigeria Plc. 400 questionnaires were distributed during the survey. The sampled branches are Ja'iz bank Bauchi branch, Gombe branch, and Yola branch. However, as illustrated in Table 5, out of the (returned number) of questionnaires, a total number of 303 questionnaires were retained as found valid for the analysis.
This response rate is considered adequate for this research based on the argument of [79], that response rate of 30 percent is acceptable for surveys. The rate is also considered adequate based on the recommendation that the sample size should be 5 to 10 times the number of variables in a study [40]. Moreover, since this study is utilizing PLS, which requires a minimum of 30 responses [22], and particularly as Nigerian phenomenon of low response rate in social science studies, this study's 75 percent response rate falls within the adequate range [41].
Table 5 - Response Analysis
Item Frequency %
Total distributed questionnaire 400 100
Total returned questionnaire 336 84
Total rejected questionnaire 33 8.5
Total usable questionnaire 303 75
After the data collection, the information obtained was coded and entered into a Statistical Package for Social Sciences (SPSS) software. A total of 33 responses were rejected and excluded from the coding process because of incomplete pages, hence, a total of 33 questionnaires were removed while 303 retained and used for further analysis. The removal of such outliers was informed from the reasoning that extreme outlier cases usually affect the distribution of dataset thereby affecting the result of the analysis [71]. Thus, it is expected that the removal of an outlier, in this case, will improve the result of this study.
RESULTS AND DISCUSSION
This section describes the data collected in tabular form using frequency, percentages, mean. It gives the overall outlook of the data and all the research constructs.
Respondents' level of satisfaction with the perceived quality ofMurabahah is measured by four items coded from MPQ1 to MPQ4 as presented in Table 6.
The satisfaction of the of the respondents on the perceived quality of Murabahah revealed that 43 % are satisfied, 15 % are not satisfied, while 42 % were not decided with the availability of the needed items for Murabahah (trust financing). On the process of assessing the Murabahah items, 57 % are satisfied that the process is fast, 32 % were not decided, while 11 % disagree. On the quality of the items, 45 % are satisfied with the quality, 34 % were Neutral while 21 % were not satisfied with the quality of the items under Murabahah arrangement.
Table 6 - Respondents level of satisfaction with the perceived quality of Murabahah
Code Statements SD=1 D=2 N=3 A=4 SA=5 Mean
MPQ1 There is the availability of needed items for Murabahah financing 7 39 127 102 28 3.74
2.3 % 12.9 % 41.9 % 33.7 % 9.2 %
MPQ2 The process of assessing the items is fast 1 34 96 146 26 2.83
0.3 % 11.2 % 31.7 % 48.2 % 8.6 %
MPQ3 The items are of good quality 4 59 104 94 42 3.89
1.3 % 19.5 % 34.3 % 31.0 % 13.9 %
MPQ4 The items are provided on time 4 29 105 115 49 2.79
1.3 % 9.6 % 34.8 % 38.1 % 16.2 %
Aggregates 3.31
The customers were satisfied with the provision of the Murabahah items on the designated time as 54 % agreed that they supplied it on time, 39 % were not decided, while 11 % were not satisfied. The aggregate mean score revealed 3.31 which implies that on the overall items of per-
ceived quality of Murabahah are moderately satisfied.
Respondents' level of satisfaction with the cost of Murabahah is measured by four items coded from MCO1 to MCO4 as presented in Table 7.
Table 7 - Respondents rating of satisfaction with the cost of Murabahah
Code Statements SD=1 D=2 N=3 A=4 SA=5 Mean
MCO1 The amount of the needed item is bearable 5 37 108 123 30 2.98
1.7 % 12.2 % 35.6 % 40.6 % 9.9 %
MCO2 The profit margin is not too high 6 12 94 105 86 2.71
2.0 % 4.0 % 31.0 % 34.7 % 28.4 %
MCO3 The duration of the instalment payment is acceptable 9 31 53 95 115 2.80
3.0 % 10.2 % 17.5 % 31.4 % 38.0 %
MCO4 Charges involved is high 16 20 60 68 139 2.75
5.3 % 6.6 % 19.8 % 22.4 % 45.9 %
Aggregates 2.81
Notes: 1 - Strongly Disagree (SD); 2 - Disagree (D); 3 - Neutral (N); 4 - Agree (A); 5 - Strongly Agree (SA)
Table 7 revealed the respondents' satisfaction on the cost chargeable in Murabahah; the respondents agree that the amount of the needed item is bearable by 50 %, 35 % were Neutral while 14 % were not in agreement to the price of the items being normal. The profit margin added by the bank on original price is not too high, it is agreed upon by the 63 % of the customers that the added profit margin is not too high, 31 % were Neutral to that effect while 6 % disagree. On the duration of the repayment, 69 % agree that it is acceptable 17 % were not decided, and 13 % disagree with the acceptability of the span of time for the repayment, and on administrative charges
involved in contracting Murabahah, 68 % agreed that it is higher, while 19 % were Neutral and 13 % disagreed with that statement. Going by the aggregate mean score of all the items, the mean score of 2.81 falls within the region of moderate, which signifies that the customers are averagely or moderately satisfied with the cost incurred in using Murabahah financing contract.
Respondents' level of satisfaction with the convenience of using Murabahah is measured by three items coded from MCV1 to MCV3 as presented in Table 8.
Table 8 - Respondents level of satisfaction with the convenience in using Murabahah
Code Statements SD=1 D=2 N=3 A=4 SA=5 Mean
MCV1 I feel convenient using the item supplied 16 12 41 145 89 2.83
5.3 % 4.0 % 13.5 % 47.9 % 29.4 %
MCV2 The item meets my specifications 17 5 61 151 69 2.70
5.6 % 1.7 % 20.1 % 49.8 % 22.8 %
MCV3 I am convenient with the whole process 6 17 71 138 70 2.91
2.0 % 5.6 % 23.4 % 45.5 % 23.1 %
Aggregates 2.81
Notes: 1 - Strongly Disagree (SD); 2 - Disagree (D); 3 - Neutral (N); 4 - Agree (A); 5 - Strongly Agree (SA)
Responses on the convenience of the customers in using Murabahah indicate that 77 % agree that they feel convenient in using the items supplied by Ja'iz bank under Murabahah contract, 14 %
maintain neutrality in their responses while 9 % disagree with the statement to that effect, 72 % and 69 % also agree that the supplied items meet their specification, and they are convenient with
all the processes of the contracts respectively, while 20 % and 23 % were undecided to that effect and 7 % and 8 % respectively disagree that they feel convenient in using the items supplied and also not convenient with the whole process of the Murabahah contract. And the aggregate mean score of 2.81 also determines that they are
moderately satisfied with conveniences in using items acquired under Murabahah contract.
Respondents' level of satisfaction with the compliance of Murabahah is measured by three items coded from MCP1 to MCP3 as presented in Table 9.
Table 9 - Respondents level of satisfaction with the compliance of Murabahah
Code Statements SD=1 D=2 N=3 A=4 SA=5 Mean
MCP1 There is no uncertainty (gharar) in the process of this transaction 9 11 37 124 119 2.90
3.0 % 3.7 % 12.3 % 41.2 % 39.5 %
MCP2 There is no interest rate charged 9 12 31 139 110 2.58
3.0 % 4.0 % 10.3 % 46.2 % 36.5 %
MCP3 The items supplied are always in accordance with Shari'ah 6 5 32 75 182 3.83
2.0 % 1.7 % 10.6 % 24.9 % 60.5 %
Aggregates 3.10
Notes: 1 - Strongly Disagree (SD); 2 - Disagree (D); 3 - Neutral (N); 4 - Agree (A); 5 - Strongly Agree (SA)
Responses on the compliance of Murabahah to the principles of Shari'ah show that the process of the contract under Murabahah does not include uncertainty (Gharar), 81 % agree that there is no uncertainty in the process, on the absence of interest charges, the customers are satisfied that there are no interest charges by 83 %, and 85 % agreed that the rulings of Shari'ah are followed in the supply of the items ordered. 12 %, 10 %, and 11 % were not decided on whether there is uncertainty, interest charging and abidance of Shari'ah in the process of the transaction
under Murabahah, while 3 %, 3 %, and 2 % disagree to that effect. The aggregate mean score of 3.10 suggests that customers are moderately satisfied with the compliance of Shari'ah in the process of the transaction in Murabahah contract.
Respondents' level of satisfaction with the perceived quality of Mudarabah is measured by six items coded from DPQ1 to DPQ6 as presented in Table 10.
Table 10 - Respondents level of satisfaction with the perceived quality of Mudarabah
Code Statements SD=1 D=2 N=3 A=4 SA=5 Mean
DPQ1 There is the availability of funds for Mudarabah financing 5 16 63 114 50 3.04
2.0 % 6.5 % 25.4 % 46.0 % 20.2 %
DPQ2 The process for assessing the funds is easy 12 6 57 102 71 3.58
4.8 % 2.4 % 23.0 % 41.1 % 28.6 %
DPQ3 The agreed upon type of business is suitable 0 17 47 119 64 3.00
0.0 % 6.9 % 19.0 % 48.2 % 25.9 %
DPQ4 There is no pressure in the case of capital loss 10 16 65 78 79 2.92
4.0 % 6.5 % 26.2 % 31.5 % 31.9 %
DPQ5 The loss sharing ratio is fair 10 10 43 124 60 2.93
4.0 % 4.0 % 17.4 % 50.2 % 24.3 %
DPQ6 The funds are processed on time 0 4 61 111 70 3.29
0.0 % 1.6 % 24.8 % 45.1 % 28.5 %
Aggregates 3.13
Table 10 revealed the respondents' satisfaction with the perceived quality of Mudarabah. Respondents agree with the availability of funds for Mudarabah financing and easy accessibility to the funds 67 % and 69 % respectively, 25 % and 23 % were not decided while 2 % and 5 % respectively disagree to that effect. On the suitability of the agreed-upon type of business to be carried out, 74 % agreed with the suitability of the type of business agreed-upon, 19 % were undecided, while 7 % disagree. On pressure in case of capital loss, fairness in loss sharing ratio and the time taken to process the money for Mudarabah,
customers agreed by 63 %, 75 %, and 76 % respectively, 26 %, 17 %, and 25 % were respectively undecided while 4 % disagree on each of the absence of pressure in case of loss, and fairness loss sharing ratio respectively. The aggregate mean score of the perceived quality of Mu-darabah was found to be moderate among the customers.
Respondents' level of satisfaction with the cost of Mudarabah is measured by four items coded from DCO1 to DCO6 as presented in Table 11.
Table 11 - Respondents level of satisfaction with the cost of using Mudarabah
Code Statements SD=1 D=2 N=3 A=4 SA=5 Mean
DCO1 The profit sharing ratio is fair 0 12 44 134 58 4.11
0.0 % 4.8 % 17.7 % 54.0 % 23.4 %
DCO2 The risk involved is high 0 10 68 114 56 4.01
0.0 % 4.0 % 27.4 % 46.0 % 22.6 %
DCO3 The time allowed for the business is suitable 6 0 46 173 23 3.93
2.4 % 0.0 % 18.5 % 69.8 % 9.3 %
DCO4 There is no penalty in case of loss 0 10 46 111 79 4.21
0.0 % 4.0 % 18.6 % 44.9 % 32.0 %
Aggregates 4.07
Notes: 1 - Strongly Disagree (SD); 2 - Disagree (D); 3 - Neutral (N); 4 - Agree (A); 5 - Strongly Agree (SA)
Table 11 revealed the respondents' satisfaction on the cost chargeable in Mudarabah; the respondents agree that the profit sharing ration being fair, and the involvement of high risk in Mudarabah financing by 77 % and 69 % respectively, 18 % and 27 % were not decided. 78 % agreed that the required maturing time for the business is given by the bank, 19 % were not decided while 2 % disagree. On the penalty in cases of loss, 67 % agreed that the bank does not penalize any partner in case of loss, 17 % unde-
cided while 4 % disagree with the statement. The aggregate mean score of 4.01 fall within the region of good/satisfied, which signifies that the customers are satisfied with the cost incurred in using Mudarabah financing contract.
Respondents' level of satisfaction with the convenience in using of Mudarabah is measured by three items coded from DCV1 to DCV3 as presented in Table 12.
Table 12 - Respondents level of satisfaction with the convenience in using
Mudarabah
Code Statements SD=1 D=2 N=3 A=4 SA=5 Mean
DCV1 I feel convenient in carrying out the business activities 5 9 45 121 68 4.12
2.0 % 3.6 % 18.1 % 48.8 % 27.4 %
DCV2 There is no restriction on the business provided it is Shari'ah permissible 4 0 36 123 85 3.85
1.6 % 0.0 % 14.5 % 49.6 % 34.3 %
DCV3 I am convenient with the type of business agreed upon 0 4 48 119 76 3.73
0.0 % 1.6 % 19.4 % 48.2 % 30.8 %
Aggregates 3.90
Responses on the convenience of the customers in using Mudarabah indicate that 76 % agree that they feel convenient in carrying out businesses under Mudarabah financing, 18 % were not decided while 6 % disagree, on restriction on the business coverage 84 % agreed that they are allowed to carry out the business everywhere without any restriction, 15 % were not decided while 25 % disagree. The type of business agreed on; users also agreed they are convenient with it
by 80 %, 19 % were undecided, while 2 % disagree. And the aggregate mean score of 3.90 also determines that they are satisfied with conveniences in using Mudarabah financing.
Respondents' level of satisfaction with the compliance of Mudarabah is measured by three items coded from DCP1 to DCP3 as presented in Table 13.
Table 3 - Respondents level of satisfaction with compliance o Mudarabah
Code Statements SD=1 D=2 N=3 A=4 SA=5 Mean
DCP1 There is no interest charged on the funds 0 0 63 126 59 3.68
0.0 % 0.0 % 25.4 % 50.8 % 23.8 %
DCP2 There is no gambling neither any nonhalal business 0 5 56 118 69 3.82
0.0 % 2.0 % 22.6 % 47.6 % 27.8 %
DCP3 The process is shari'ah compliant 0 3 32 103 110 3.90
0.0 % 1.2 % 12.9 % 41.5 % 44.4 %
AGGR] EGATES 3.80
Notes: 1 - Strongly Disagree (SD); 2 - Disagree (D); 3 - Neutral (N); 4 - Agree (A); 5 - Strongly Agree (SA)
Responses on the compliance of Wadi'ah account to the principles of Shari'ah show that the process of the transaction on the account, the absence of interest charges and engaging money in non-Shari'ah compliant businesses, customers are satisfied that the dictates of Shari'ah are followed with 59 %, 62 %, and 65 % respectively. 32 %, 31 %, and 27 % were not decided on whether there is compliant of Shari'ah in the process of the transaction with Wadi'ah account, while 8 %, 6 %, and 7 % disagree to that effect. The aggregate mean score of 3.52 suggests that customers are satisfied with the compliance of Shari'ah in the process of the transaction on Mudarabah financing.
Convergent Validity and Reliability
The assessment of the Convergent validity was done using the factor loadings, t- statistics, Average Variance Extracted (AVE) and composite reliability. When the factor loadings are found to be high and statistically significant, then the Convergent validity is said to have been achieved. Author [81], asserted that a t-statistic value above 1.96 indicates a significant outer loading. Average Variance Extracted (AVE) is recommended to be above 0.5, while composite reliability is recommended to be above 0.6. The use of Average Variance Extracted (AVE) to measure
the convergent validity ensures that each measurement model measures what it should measure. It also shows that the constructs are free from measurement errors. It shows that the items in the construct are valid and reliable which ensure the accuracy of the research findings.
Table 14 is the outer model of the perceived quality of Murabahah towards customer satisfaction construct presenting the factor loadings, t-statistics, Average Variance Extracted (AVE) and composite reliability.
Table 14 - The outer model of perceived quality of Murabahah towards customer satisfaction
Items Factor Loadings T-value Average Variance Extracted (AVE) Composite Reliability (C.R.)
MPQ1 MPQ2 0.732 0.919 12.578** 62.628** 0.597 0.853
MPQ3 0.654 10.194**
MPQ4 0.760 14.363**
Notes: significant level **p<0.05
The entire items factor loadings, ranging from 0.654 to 0.919 were significant at 0.001 level, with t-statistics value ranges from 10.194 to
62.628 above the lowest threshold of 1.96. The AVE was 0.597 above the recommended 0.5 thresholds. This means that the estimation is good. The composite reliability (C.R.) value was
0.853 above the recommended 0.6, signifying the high internal consistency of the outer (measurement) model. Therefore, the convergent validity and reliability were confirmed.
Table 15 is the outer model of the cost of Mura-bahah towards customer satisfaction construct presenting the factor loadings, t-statistics, Average Variance Extracted (AVE) and composite reliability.
Table 15 - An outer model of Murabahah cost
towarc s customer satisfaction
Items Factor Loadings T-value Average Variance Extracted (AVE) Composite Reliability (C.R.)
MCO1 0.633 10.366**
MCO2 0.805 22.982** 0.671 0.889
MCO3 0.909 41.242**
MCO4 0.900 35.792**
Notes: significant level **p<0.05
The entire items factor loadings, ranging from 0.633 to 0.909 were significant at 0.001 level, with t-statistics value ranges from 10.366 to 41.242 above the lowest threshold of 1.96. The AVE was 0.671 above the recommended 0.5 thresholds. Thus, the estimation is good. The composite reliability (C.R.) value was 0.889 above the recommended 0.6, signifying the high internal consistency of the outer (measurement) model. Therefore, the convergent validity and reliability were confirmed.
Table 16 is the outer model of the convenience in Murabahah towards customer satisfaction construct presenting the factor loadings, t-statistics, Average Variance Extracted (AVE) and composite reliability.
The entire items factor loadings, ranging from 0.323 to 0.947 were significant at 0.001 level, with t-statistics value ranges from 1.984 to 147.099 above the lowest threshold of 1.96. The AVE was 0.624 above the recommended 0.5 thresholds. And the estimation was found to be good. The composite reliability (C.R.) value was 0.811 above the recommended 0.6, signifying the
high internal consistency of the outer (measurement) model. Therefore, the convergent validity and reliability were confirmed.
Table 16 - An outer model of the cost of Murabahah convenience towards customer satisfaction
Items Factor Loadings T-value Average Variance Extracted (AVE) Composite Reliability (C.R.)
MCV1 0.933 37.655**
MCV2 0.947 147.099** 0.624 0.811
MCV3 0.323 1.984**
Notes: significant level **p<0.05
Table 17 is the outer model of the compliance of Murabahah towards customer satisfaction construct presenting the factor loadings, t-statistics, Average Variance Extracted (AVE) and composite reliability.
Table 17 - An outer model of the cost of Murabahah compliance towards customer satisfaction_______________
Items Factor Loadings T-value Average Variance Extracted (AVE) Composite Reliability (C.R.)
MCP1 0.576 2.838**
MCP2 0.923 69.419** 0.590 0.806
MCP3 0.765 9.869**
Notes: significant level **p<0.05
The entire items factor loadings, ranging from 0.576 to 0.923 were significant at 0.001 level, with t-statistics value ranges from 2.838 to 69.419 above the lowest threshold of 1.96. The AVE was 0.590 above the recommended 0.5 thresholds. Thus, the estimation is good. The composite reliability (C.R.) value was 0.806 above the recommended 0.6, signifying the high internal consistency of the outer (measurement) model. Therefore, the convergent validity and reliability were confirmed.
Table 18 is the outer model of Mudarabah perceived quality towards customer satisfaction construct presenting the factor loadings, t-statistics, Average Variance Extracted (AVE) and composite reliability.
The entire items factor loadings, ranging from 0.613 to 0.987 were significant at 0.001 level,
with t-statistics value ranges from 13.321 to 354.364 above the lowest threshold of 1.96. The AVE was 0.808 above the recommended 0.5 thresholds. Thus, the estimation is good.
Table 18 - An outer model of Mudarabah perceived quality towards customer satisfaction___________________
Items Factor Loadings T-value Average Variance Extracted (AVE) Composite Reliability (C.R.)
DPQ1 0.987 354.364**
DPQ2 0.788 37.161**
DPQ3 DPQ4 0.613 0.980 13.321** 214.724** 0.808 0.961
DPQ5 0.976 124.621**
DPQ6 0.982 244.093**
Notes: significant level **p<0.05
The composite reliability (C.R.) value was 0.961 above the recommended 0.6, signifying the high internal consistency of the outer (measurement) model. Therefore, the convergent validity and reliability were confirmed.
Table 19 is the outer model of the cost of Mudarabah towards customer satisfaction construct presenting the factor loadings, t-statistics, Average Variance Extracted (AVE) and composite reliability.
Table 19 - An outer model of the cost of Mudarabah
towarc s customer satisfac ion
Items Factor Loadings T-value Average Variance Extracted (AVE) Composite Reliability (C.R.)
DCO1 DCO2 DCO3 DCO4 0.766 0.693 0.801 0.804 17.315** 13.046** 17.962** 26.302** 0.589 0.851
Notes: significant level **p<0.05
The entire items factor loadings, ranging from 0.693 to 0.804 were significant at 0.001 level, with t-statistics value ranges from 13.046 to 26.302 above the lowest threshold of 1.96. The AVE was 0.589 above the recommended 0.5 thresholds. Thus, the estimation is good. The composite reliability (C.R.) value was 0.851 above the recommended 0.6, signifying the high internal consistency of the outer (measurement)
model. Therefore, the convergent validity and reliability were confirmed.
Table 20 is the outer model of Mudarabah convenience towards customer satisfaction construct presenting the factor loadings, t-statistics, Average Variance Extracted (AVE) and composite reliability.
Table 20 - An outer model of Mudarabah convenience towards customer satisfaction
Items Factor Loadings T-value Average Variance Extracted (AVE) Composite Reliability (C.R)
DCV1 0.927 47.164**
DCV2 0.817 27.399** 0.684 0.866
DCV3 0.726 15.607**
Notes: significant level **p<0.05
The entire items factor loadings, ranging from 0.726 to 0.927 were significant at 0.001 level, with t-statistics value ranges from 15.607 to 47.164 above the lowest threshold of 1.96. The AVE was 0.684 above the recommended 0.5 thresholds. Thus, the estimation is good. The composite reliability (C.R.) value was 0.866 above the recommended 0.6, signifying the high internal consistency of the outer (measurement) model. Therefore, the convergent validity and reliability were confirmed.
Table 21 is the outer model of Mudarabah compliance towards customer satisfaction construct presenting the factor loadings, t-statistics, Average Variance Extracted (AVE) and composite reliability.
Table 21 - An outer model of Mudarabah compliance towards customer satisfaction
Items Factor Loadings T-value Average Variance Extracted (AVE) Composite Reliability (C.R.)
DCP1 0.710 6.762**
DCP2 0.658 5.689** 0.516 0.761
DCP3 0.782 7.868**
Notes: significant level **p<0.05
The entire items factor loadings, ranging from 0.658 to 0.782 were significant at 0.001 level, with t-statistics value ranges from 5.689 to 7.868 above the lowest threshold of 1.96. The AVE was 0.516 above the recommended 0.5 threshold,
which signifies that the estimation is good. The composite reliability (C.R.) value was 0.761 above the recommended 0.6, signifying the high internal consistency of the outer (measurement) model. Therefore, the convergent validity and reliability were confirmed.
Table 22 is the outer model of the customer satisfaction construct presenting the factor loadings, t-statistics, Average Variance Extracted (AVE) and composite reliability.
Table 22 - An oul er model of customer satisfaction
Items Factor Loadings T-value Average Variance Extracted (AVE) Composite Reliability (C.R.)
CS4 0.878 48.779**
CS5 0.600 16.276**
CS6 0.755 32.015** 0.711 0.960
CS7 0.890 43.639**
CS8 0.876 48.002**
CS9 0.885 42.980**
The entire items factor loadings, ranging from 0.600 to 0.890 were significant at 0.001 level, with t-statistics value ranges from 16.276 to 48.779 above the lowest threshold of 1.96. The AVE was 0.711 above the recommended 0.5 thresholds. Thus, the estimation is good. The composite reliability (C.R.) value was 0.960 above the recommended 0.6, signifying the high internal consistency of the outer (measurement) model. Therefore, the convergent validity and reliability were confirmed.
Inner (structural) Model of Murabahah
The inner (structural) model was modelled using the PLS interface. The outer models, comprising the exogenous latent constructs of PQ, CO, CV and CP for Murabahah, as well as the endogenous construct of CS, were connected by path arrows pointing the dependent construct to form the structural model. The result of the structural model is depicted in Figure 1.
Notes: significant level **p<0.05
Figure 1 - Inner (structural) Model of Murabahah
The result model shows an R2 value of 0.414 which means 41 % of the variance of customer satisfaction is explained by the exogenous constructs of perceived quality, cost, convenience and compliance of Murabahah. The 0.414 value of R2 is moderate above the recommended value of 0.33 according to [22]. The constructs were found to be moderate in determining the satisfaction of customers as they produced R2 of 0.414 as shown in Figure 1.
The result model shows an R2 value of 0.309 which means 30 % of the variance of customer satisfaction is explained by the exogenous constructs of perceived quality, cost, convenience and compliance of Mudarabah. The 0.309 value of R2 is substantially above the recommended value of 0.26 according to [22]. The constructs were found to be moderate in determining the satisfaction of customers as they produced R2 of 0.309 as shown in Figure 1.
Perceived quality towards customer satisfaction. The research found a correlation relationship between the perceived quality of the products and customer satisfaction with (t-statistics=4.943 and path weight of 0.313), and the p-value of 0.000 which implies that the hypothesis (H1) is accepted as the perceived quality of Islamic bank products significantly affect customer satisfaction and this finding is similar to that of [19], where they found that perceived quality of green products has a positive effect on customer satisfaction, and also [38] saw the same direct and positive relationship between product perceived quality and customer satisfaction in hotel industry. Though, a score of findings found a negative and indirect relationship between perceived quality of products and customer satisfaction, for instance in the findings of [58].
Cost towards customer satisfaction. The research findings in this study indicate that the cost of using the products has a significant effect on customer satisfaction (with t-statistic=1.990 and regression weight=0.121), which is in support of hypothesis (H2). This result is similar with the findings of [21], in which they reported that cost of online banking has a significant and positive effect on customer satisfaction. The result of this study implies that cost influences customer satisfaction of Islamic banking products. And this notion is also consistent with the findings [19] in which they stressed that customers do determine the level of cost as one of the major concern is attaining their satisfaction on using services of banks.
Convenience towards customer satisfaction. As hypothesized in the study, the convenience to have a positive effect on customer satisfaction, and the causal effect of convenience and customer satisfaction is significant as it has the t-statistic at 5.303 with regression weight =0.370, and this finding consistent the finding of [35], who found that the convenience of online banking has a significant and positive effect on customer satisfaction.
Compliance towards customer satisfaction. Compliance was found to affect customer satisfaction positively as hypothesized by (H4), the result shows a t-value of 3.079 and path weight of 0.195, and p-value of 0.002 which indicates the hypothesis been accepted, and this finding tallies with the findings of [4] where they found compliance with the religion as the most significant attribute that contributes to customer satisfaction. Also, [9] confirm this result by finding religion as the highest significant factor in making a selection of a bank by customers. Though [14] found an insignificant relationship between compliance and customer satisfaction in Islamic banking in Nigeria.
CONCLUSION
Customer satisfaction has been established to be the priority of any commercial bank. However, this is hardly achieved all over due to many problems ranging from changes in taste of the customers, pressures from competitors, the perception of the customers with regards to the products and services rendered by the banks, the quality of the products and services and so on.
This study investigated the effects of Islamic bank products features in relation to customer satisfaction. The satisfaction of the customers on the perceived quality of the products, cost of using the products, convenient as observed by the customers and the compliance of the products with Shari'ah were studied. The research hypotheses were tested in the survey within the context of customers of Ja'iz Islamic bank of Nigeria.
The findings show a higher level of satisfaction was achieved on cost, convenience, and compliance of the products to Shari'ah principles, while a moderate level of satisfaction with the perceived quality of the products was attained as responded by the customers. Hence, there is a need for the bank policymakers to engage in im-
proving the quality of the products to enable them to retain their existing customers and lure other potential customers toward patronizing their products and services.
Finally, banks will manage to remain the essential financial institutions in the industry only if they will be quick in attempting to solving customers problems and providing the customers
with their expected or exceed the customers' expectation to avoid switching of customers from one bank to another competitor. Essentially, a comprehensive and well-managed customer satisfaction attainment is never an optional phenomenon but a surviving tool for banks in both the short and long run [8].
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