Purpose The study proposes an extended model of the technology acceptance model (TAM) by including Sharia compliance (SC), knowledge of SC and confidence in SC, in addition to perceived usefulness (PU) and perceived ease of use (PEOU). This research aims to investigate its impact on satisfaction, applied in e-banking of Indonesian Islamic banking. Also, the authors study the role of SC, knowledge of SC and confidence in all relationships in TAM in explaining customer satisfaction. Design/methodology/approach Data collecting in this research is a self-administered survey by sending questionnaires to respondents online via e-mail or WhatsApp. The number of collected data are 300 completed questionnaires. Hypothesis testing and analyses in this research use the multiple linear regression model. Findings This study finds that SC, knowledge about SC and belief in SC have a significant impact on customer satisfaction of Islamic banks using e-banking. The most important finding in this study is that SC, knowledge about SC and belief in SC significantly moderate the relationship between PU and PEOU with customer satisfaction. Originality/value The originality of this research is exploring the role of SC, knowledge of SC and confidence in SC in all relationships, and it is expressed in the original TAM to explain customer satisfaction. This study has never been applied in previous studies, particularly studies of Islamic bank e-banking in Indonesia. This study highlights the importance of SC in the extended TAM, as a distinguishing factor between e-banking provided by Islamic banks and conventional banks, as well as the role of knowledge and confidence in SC. The authors propose policies that will be useful for the improvement of the market share of Islamic banking in Indonesia.

This research aims to test several antecedents as trust, risk, credibility, internet use, and those impact on intention for online transactions via e-commerce mobile platform and Technology Acceptance Model. The research integrated the Technology Acceptance Model (TAM) with four main constructs, namely internet use, trust, credibility, and risk, which is very important to predict individual acceptance of online transactions. Research methods were using structural equation model analysis (SEM), path analysis, and confirmatory factor analysis (CFA) of AMOS 24.0 to examine all the hypotheses, reliability, and validity for each indicator or measuring instrument. The research findings show that credibility and trust played an important role in online transaction acceptance in the e-commerce industry. Furthermore, the findings consistently supported previous studies of TAM where perceived ease of use and perceived usefulness played a role in both directly and indirectly on repurchase intention of mobile e-commerce platform. This study implied that e-commerce players must pay attention to simplifying the customer journey. Another implication was to communicate the credibility and trust aspects to the consumers. Thus the customers could understand and could be convinced that mobile e-commerce platforms are credible shopping market.

The objective of this study is to determine the influence of the professionalism and transparency of zakat management on financial performance, especially in the case of the Amil Zakat Institution of Daarut Tauhid Peduli Jabodetabek. The method used in the research is SEM (structural equation modeling) using AMOS, with 156 respondents. The results show that: (1) professionalism has a negative and insignificant impact on the transparency of zakat management; (2) professionalism has a positive and significant impact on financial performance; and (3) the transparency of zakat management has positive and significant impacts on financial performance. Moreover, the indicators of competence have the highest loading factors of professionalism; the indicator of information on fund management has the highest loading factors of transparency; while the indictor of measurement of economics has the highest loading factor of financial performance. To sum up, this research suggests that zakat institutions should improve their transparency and professionalism in order to improve their financial performance in the future.

The purpose of this study was to measure the  strategy implementation of cost leadership and differrentiation to its competitive advantage in the SMEs culinary business. The design or method which is used in this study is a multiple linear regression statistical analysis by the independent variable (X) products Nasi Bakoel as Cost leadership (X1) and product Dimsum as Differrentiation (X2). While the dependent variable (Y) Total Sales as its competitive advantage. The findings of this study is simultaneously cost leadership and differentiation positive and significant impact on the competitive advantage, while individually the effect is greater than the cost leadership differentiation to competitive advantage. This research is also expected to be a reference for further studies with similar problems in the future.

This study aims to determine the effect of product quality and price on purchasing decisions at PT. Berlian Multitama in Jakarta. The method used is explanatory research with analytical techniques using statistical analysis with regression testing, correlation, determination and hypothesis testing. The results of this study the quality of products significantly influence the purchase decision of 46.5%, the hypothesis test obtained t count t table or (6.978 2.003). Price significantly influences the purchase decision of 36.0%, the hypothesis test is obtained t arithmetic t table or (5.613 2.003). Product quality and price simultaneously have a significant effect on purchasing decisions with a regression equation Y = 10.354 + 0.425X1 + 0.331X2 and the contribution effect is 55.9%, the hypothesis test is obtained F count F table or (34.821 2.770).