Saudi Arabia's Vision 2030 seeks to transition towards a cashless society and increase non-cash transactions to 70% by 2025. The COVID-19 pandemic has further accelerated cashless activities in Saudi Arabia, with e-payments increasing by 75% in the past year. This study explores consumer behavior towards using e-wallets in the post-COVID-19 era by employing the extended Technology Acceptance Model (TAM). The results of an online survey conducted among 303 Saudi citizens were analyzed using SPSS. This study examines the correlation coefficients between the variables and conducts an ANOVA to determine the influence of all variables on consumer behavior towards e-wallets in Saudi Arabia post-COVID-19. The findings indicate that consumer behavior is positively influenced by perceived usefulness, perceived ease of use, lifestyle compatibility, and traceability, whereas cost does not significantly impact the use of e-wallets. Additionally, the results show that approximately 28.1% of the respondents used e-wallet services due to the pandemic. This study adds to the literature by expanding on previous work on the topic and providing detailed insights into the factors of e-wallet acceptability in Saudi Arabia.

Discovering the marketers and advertisers’ knowledge provides an ability to present a well understanding of how value could be created. The main purpose of this research is to identify the factors influencing the marketers and advertisers’ co-creation value in mobile applications setting in Jordan through applying several information systems theories. Structural Equation Model (SEM) was used for data analysis and hypothesis testing. The convenience method was also approached to determine the sample size and data collection method. The result of the recent study confirms that extended Technology Acceptance Model (TAM) and eTailQ model provide a capability to determine, increase, or generate the marketers and advertisers value using Open-Sooq app in Jordan. Finally, the current research had some theoretical and practical implications, limitations, and future orientation studies that were discussed in their specific parts.

Cloud computing (CC) has been used in several industries and domains. However, the use of CC in governmental organization is still limited. The purpose of this study is to examine the CC usage among governmental organizations in Saudi Arabia. The population of this study are Information technology (IT) professionals working for governmental organizations in Saudi Arabia. Purposive sampling was used to collect the data from the respondents. The questionnaire was distributed, and 211 valid responses were collected. The analysis was conducted using Smart PLS 4.0. The findings showed that perceived usefulness (PU), perceived ease of use (PEOU), external influence, security but not privacy have significant effects on CC usage. The findings also showed that technological readiness moderated the effect of PU, external influence, and security on CC usage. Decision makers are recommended to enhance the perception of the benefit of CC and conduct more training courses to ease the usage of CC.

Along with the rapid development of information technology, cloud computing has brought many benefits to users in handling work via the internet, especially in the field of accounting. However, Vietnamese enterprises are still at early stage of cloud computing accounting implementation. The purpose of this study was to apply the Technology Acceptance Model (TAM) in the applications of cloud computing technology in accounting in Vietnamese enterprises. Data was collected through a Structured questionnaire from 112 accountants and managers in Vietnamese enterprises through purposive method. After collecting, the data is synthesized by excel file, processed by SPSS 20 software with descriptive statistics and multiple regression analysis. The research model was established with 4 factors effecting the intention to use cloud-based accounting software: (1) Perceived usefulness, (2) Perceived ease of use, (3) Perceived convenience, (4) Perceived safety and privacy. The result indicates that perceived usefulness and perceived ease of use had positive impacts on the enterprises’ intentions to use cloud-based accounting software. Additionally, the study found a positive relationship between perceived convenience and perceived ease of use on perceived usefulness; perceived convenience also had a positive impact on perceived ease of use. However, perceived safety and privacy did not significantly affect the intention of cloud-based accounting software use.

The aim of this paper is to discuss and to examine the impact of the factors on Vietnamese consumers’ online shopping intention based on Technology Acceptance Model (TAM) and Theory of Planned Behavior (TPB). The questionnaire was sent directly to the respondents and through the Internet. After 5 months collecting, there were 423 valid replies being analyzed. The data were analyzed in accordance with the process from Cronbach's Alpha to EFA and multiple regression technique. The results showed that perceived usefulness, perceived ease of use, attitude and subjective norm had positive effects on consumers’ online shopping intention. While the factor of perceived risk had a negative effect on consumers’ online shopping intention.

This study explores technology adoption through the lens of Technology Acceptance Model and Technology-Organization-Environment model in the context of Small and Medium Enterprises (SMEs) operating in the United Arab Emirates. A survey designed research was carried out at UAE SMEs, leading to a sample of 370 establishments that were included in the final analysis. Data was analyzed using partial least squares structure equation modelling technique. The main findings propose that the Computer Self-Efficacy (CSE), Compatibility (COM), significantly affect the adoption of VAT-compliant accounting systems. Further, the possible mediator relationships are partially supported. Implication and limitation of study are also discussed.

The aim of this research is to investigate the effects of different factors on Vietnamese consumers’ online shopping intention based on Technology Acceptance Model (TAM) and Theory of Planned Behavior (TPB). A questionnaire was designed and sent directly to the respondents through the Internet. After 5 months period of collecting the necessary data, 423 valid replies were collected and analyzed. The data were analyzed in accordance with exploratory factor analysis (EFA) and multiple regression techniques. The results show that perceived usefulness, perceived ease of use, attitude, subjective norm and trust had positive effects on consumers’ online shopping intention.

This study examines the relationships between Perceived Ease of Use and Perceived Usefulness with actual use of E-Services among 189 students from College of Business Administration (CBA) at Prince Sattam bin Abdulaziz University (PSAU) for the academic year 2017/2018. Using a survey-based methodology based on TAM perceptive, the results show that Perceived Ease for Use (PEU) and Perceived Usefulness (PU) had positive associations with Actual Use (AU) of E-Services among CBA students. Thus, the result of this study supports the prediction of TAM theory. The results of this study should be useful to educational policy makers in Kingdom of Saudi Arabia (KSA) and elsewhere, as there is an opportunity of enhancing the E-Services in the academic context.

The primary objective of this paper is to consider the influence of perceived usefulness, per-ceived ease of use, business innovativeness and product innovativeness on the adoption of mo-bile commerce. For the model of this study to be tested empirically, data were collected from mobile commerce users in Nigeria. A total of 405 questionnaires were used for the analysis via PLS-SEM. The results of the study revealed a positive and significant relationship between per-ceived usefulness, perceived ease of use, business innovativeness and product innovativeness. The results of this study provide some guides for mobile commerce practitioners.

The present research endeavors to comprehend the determinants that impact the inclination to utilize financial technology within the context of Islamic banking clientele. The study undertakes an examination of various determinants that may exert an influence on the consumer's intention. These determinants encompass financial risk, legal risk, security risk, operational risk, consumer innovativeness, perceived ease of use, and perceived usefulness. The technology acceptance model is employed as the theoretical framework for the research. The requisite data for hypothesis testing is collected through the administration of an online survey to consumers of Islamic banks who possess a high degree of adaptability and proficiency in utilizing financial technology. The study employs the methodology of structural equation modelling with partial least squares to assess the proposed relationships among a sample of 399 participants. The results indicate that the acceptance of Islamic Financial technology services is contingent upon the perceived ease of use, perceived usefulness, and consumer innovativeness. In contrast, it is observed that various other factors, namely financial risk, legal risk, security risk, and operational risk, do not hold significant sway in shaping the level of acceptance of Islamic Financial technology among users of Islamic banking services. The concept of Technology Acceptance Model (TAM) is expanded within the realm of Islamic financial technology, and it is utilized to examine the impact of a novel factor, specifically consumer innovativeness. The untested nature of consumer innovativeness makes this paper a valuable resource for policymakers, academics, and researchers in the future.