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Traditional studies on a decomposed theory of planned behavior (DTPB) analyze the relationship of variables through a structural equation model. If certain variables do not fully comply with the independent hypothesis, it is not possible to conduct proper analysis, which leads to false conclusions. To solve these problems, the aim of this research is to adopt an expert opinion‐driven decision making trial and evaluation laboratory (DEMATEL), and re‐establish the causal relationship and the degree of interrelationship of DTPB variables.

This research used a university library website as an individual case, and illustrated the benefits of constructing DTPB model by using DEMATEL through the opinions of 23 experts surveyed by questionnaires.

According to the analysis result of constructing DTPB model by using DEMATEL, when DTPB variables were distributed within quadrants of high centrality and degree of causality, they became the key influential variables; when distributed within quadrants of low centrality and degree of causality, the variables needed urgent management.

When traditional DTPB does not consider the direct and indirect relationships among variables, the original causal relationship of variables will be influenced, and then the original variables cannot fully demonstrate their causal relationship. Therefore the feasibility and effect of constructing DTPB model by using DEMATEL proposed in this research are proved through individual cases.

The purpose of this paper is to determine the factors that may influence customers’ acceptance of Islamic home financing and identify the possible moderator, which may be relevant using the decomposed theory of planned behaviour (DTPB) in the context of Malaysia and Pakistan.

Literature on Islamic mortgage and DTPB is reviewed in a bid to identify the determinants that may contribute to customers’ desire to participate in Islamic home financing.

The review indicates that customers’ acceptance of Islamic home financing is not only determined by the subjective norm, attitude, perceived behavioural control but also by the added construct of awareness and decomposed variables, namely, perceived compatibility, perceived relative advantage, peers influence and self-efficacy. In the context of the current study, the country is proposed as a moderator variable that may influence the relationship for customers’ acceptance of Islamic mortgages.

In terms of conceptualising the model, only two countries are considered, which is Malaysia and Pakistan as categorical variables or moderators incorporated in DTPB.

Existing literature on Islamic mortgages makes it evident that DTPB is yet to be applied in the context of studying Islamic home financing. This study extends the application of DTPB in the context of customers’ acceptance of Islamic mortgages in two countries, Malaysia and Pakistan. This paper will be a helpful resource for future researchers, academicians and managers of Islamic banks at large.

Open access (OA) has emerged as a modern academic publishing paradigm that strives to provide all members of society with free access to scholarly knowledge. This study aims to assess the behavior of faculty members to publish in OA journals from the perspective of the decomposed theory of planned behavior (DTPB).

A quantitative survey research design based on a cross-sectional survey approach was applied to investigate the phenomenon. The data were collected through a structured questionnaire from 338 faculty members of two large universities in Pakistan.

The findings of the study indicate that behavioral intentions (β = 0.664, p < 0.01), subjective norms (β = 0.159, p < 0.01) and perceived behavioral control (β = 0.238, p < 0.01) positively while attitude toward behavior negatively affected the actual behavior of the university faculty members to publish in OA journals.

The study offers theoretical implications for researchers and practical implications for educational authorities, policymakers and funding agencies.

The study fills the literature gap and offers insight into the OA publishing behavior of academicians from the perspective of DTPB.

The purpose of this paper is to examine the factors that influence an individual’s intention to participate in the family takaful scheme based on decomposed theory of planned behaviour (DTPB). The central hypotheses for this study are that individual’s intentions to participate in family takaful scheme are a result of attitudes towards participation in family takaful scheme, subjective norms, and perceived behavioural control (PBC). Awareness and knowledge, as well as exposure and religiosity, are integrated into the model.

Using primary data collection method, 384 questionnaires were distributed to target respondents comprising of Muslims in Klang Valley, Malaysia. The data were analysed using Statistical Package for the Social Sciences and SmartPLS.

The DTPB model is effective in predicting individual’s intention to participate in family takaful scheme. Out of 15 hypotheses, 12 were found to be significant. Attitudes towards participation in family takaful scheme, PBC, knowledge, and exposure have significant influences on purchase intention. However, this study found the path from religiosity, awareness, and subjective norm to intention was insignificant.

The results of this study highlight the applicability of DTPB into takaful research and suggest marketing strategies for family takaful operators.

The value of this paper lies in its presentation of a model for factors that affect individual’s intention to participate in family takaful scheme.

The purpose of this paper is to investigate which of four well-established theoretical models (i.e. technology acceptance model, theory of planned behavior, unified theory of acceptance and use of technology, decomposed theory of planned behavior (DTPB)) best explains potential users’ behavioral intentions to adopt mobile banking (MB) services.

Drawing on data from 931 potential users in Greece, the structural equation modeling method was used to examine and compare the four models in goodness-of-fit, explanatory power and statistical significance of path coefficients.

Results indicate that the best model is an extension of the DTPB with perceived risk (PR). Customers’ attitude, determined by three rationally-evaluated MB attributes (usefulness, easiness and compatibility), is the main driver of consumers’ intentions to adopt MB services. Additionally, consumers’ perceptions of availability of knowledge, resources and opportunities necessary for using the service, and the pressure of interpersonal and external social contexts toward the use of MB are the other two, less important, adoption drivers. Finally, PR negatively affects attitude formation and inhibits willingness to use MB services.

Findings can help marketers of financial institutions to select the more parsimonious model to develop appropriate marketing strategies to increase adoption rates of MB services.

This is the first study that compares the performance of four well-known innovation adoption models to explain consumers’ behavior in the MB context.

The current study aims to investigate college students' behavioral intentions to adopt e-textbooks for their studies according to well-known theoretical intention-based models.

This paper empirically assesses five theoretical models of technology acceptance, including the theory of planned behavior (TPB), the technology acceptance model (TAM), the decomposed TPB model (DTPB), the combined model of TAM and TPB (C-TAM-TPB), and the unified theory of acceptance and use of technology (UTAUT). The survey methodology and structural equation modeling (SEM) were employed to examine and compare these five models. Moreover, explanatory power, goodness-of-fit indices, and model parsimony were taken into consideration in the model comparisons.

Both TPB and TAM provided less effective but adequate predictive behavioral power. However, TPB appeared to be more parsimonious than TAM and the other models. By focusing on specific beliefs of attitude, social and control influences, DTPB shares many of the same advantages as TPB and TAM, but is less parsimonious. Similarly, C-TAM-TPB, an augmented version of TAM that incorporates social influences and behavioral control, is superior to TPB and TAM in terms of its explanatory power of behavioral intention to use e-textbooks. Overall, however, the results indicated that UTAUT appeared to be the best model in terms of the metrics of parsimonious fit and explanatory power.

Theoretical comparison of different models is important. This is believed to be the first study to present model comparisons by investigating undergraduates' intention to adopt e-textbooks as tools for their on-campus learning in Taiwan.

The main purpose of the study is to examine the willingness of Moroccan small- and medium-sized enterprises (SMEs) to adopt profit and loss sharing (PLS) method of finance and the factors that may influence their decision.

The research model is based on the decomposed theory of planned behaviour (DTPB). A total of 340 questionnaires were randomly distributed to SMEs’ owner-managers, out of which 177 were collected and only 153 were valid for analysis. Factor analysis and partial least squares regression were subsequently applied.

The results showed that cost, loss of control, constrained access to conventional debt, financial suitability, stage of development as well as religious beliefs have a significant impact on the SMEs’ attitude towards PLS modes. Likewise, normative belief was also found to have a significant influence on subjective norm, by particular reference to the family, financial external consultants and internal managers, as the main referent groups. In addition, finally, attitude and perceived behavioural control were found to have a significant impact on the intention to adopt PLS financing by Moroccan SMEs.

The sample is not representative; hence, the findings cannot be generalized to all Moroccan SMEs. Furthermore, the variables and dimensions used are not exhaustive. With regard to implications, the study confirms the applicability of the DTPB to SME financing questions. Moreover, this study provides great indications to the practitioners, investors, policy makers and regulators on the perception of the Moroccan entrepreneurs, which should be taken into consideration to establish the necessary strategies to attract them.

This paper verifies the applicability of the DTPB in another area, that is, adoption of PLS instruments and contributes to explain the entrepreneurs’ perceptions towards theses modes of financing.

The purpose of this paper is to empirically examine the factors that affect Muslim customers’ participation in using Baitul Maal wat Tamwil (BMT). The decomposed theory of planned behaviour (DTPB) was used as the research framework.

The paper uses primary data collected by self-administered questionnaires involving a sample of 405 respondents from selected BMTs in five different regencies in East Java. Structural equation modelling was used in the analysis.

This study revealed that among the three main beliefs, only perceived behavioural control towards BMT was found to have positive and significant impact on clients’ participation towards BMT. With regards to antecedents’ influence on their main beliefs, only perceived compatibility, perceived complexity and uncertainty and facilitating condition were not significant.

As the data collected are existing clients of BMT, behavioural intention is excluded from the study, and as a result, the study may lack comprehensive results. Therefore, future study will be very useful if it includes behavioural intention as the variables.

The finding of the present study could help BMT to better manage by focussing on relative advantage and behavioural control to build client relationships.

The paper may be first study to apply DTPB to client behaviours in the area of Islamic microfinance in Indonesia.

This paper aims to examine the basic determinants of consumers intention to participate in family takaful scheme using decomposed theory of planned behaviour (DTPB) and identifying relevant factors may be moderate the relationship.

A comprehensive review of the DTPB literature is undertaken, with a particular focus on contribution to family takaful scheme.

The review finds that intention toward participating in family takaful scheme is are not only affected by attitude, subjective norm and perceived behavioural control but also influence by moderating factors like demographic variables, consumer knowledge, situational factors and consumer level of religiosity. Inhibiting factors related to insurance and takaful purchase is also highlighted.

Such an extensive review on identifying relevant factors to participate in takaful using DTPB has not been done before. The paper will be useful to researchers, professionals and others concerned with family takaful to understand the importance factors in participating in family takaful scheme.

The rapid emergence and acceptance of blockchain applications by investment professionals has made this study significant. The study aims to examine the degree of trust and acceptance of blockchain technology in the Indian financial services industry.

The decomposed theory of planned behaviour (DTPB) model is investigated using responses from 200 investment professionals to an online survey on blockchain technology adoption, and partial least squares structural equation modelling using SmartPLS 3.0 is used to analyse the results.

In general, the results support a DTPB and offer the best fit to the data. This study may have significant drawbacks in predicting blockchain technology’s acceptance by investment professionals. Furthermore, the findings suggest that the research instruments used in this study, which engage users in business settings, are equally successful in the context of investment professionals.

In predicting blockchain acceptance by investing experts, this study may have significant drawbacks.

As a result of TAM studies, it has been determined that perceived usefulness is more essential than perceived ease of use. Therefore, investment professionals may have discovered significant subjective normative impacts on behavioural intention. Management must devise techniques for implementing blockchain technology in digital financial services that are compatible with users’ workplaces.

Users may benefit from this research by concentrating on blockchain acceptance to improve digital banking services.