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The number of global Internet users reached 3.04 billion worldwide, which shows an increment of 741% since 2000 and there were 13.6 million Facebook users in Malaysia (Internet World Stats., 2014). Malaysia is the second South Asean country, trailing behind Singapore with Internet penetration rate of 67% (Internet World Statistics, 2014). In the last few years, use of social media sites, especially in Malaysia has appeared to be significantly progressed. The top five social media sites were Yahoo, Facebook, Google, YouTube and Blogger. Facebook is currently the

Purpose The purpose of this study is to empirically examine the factors influencing consumer behavioral intention (BI) to use cryptocurrency as a medium of transaction. Constructs from the unified theory of acceptance and use of technology model and an added variable, perceived risk (PR), are examined to predict BI. Age and gender as moderators are retained in this model. Design/methodology/approach An online survey was used to gather the respondents’ responses on a five-point Likert scale. G * Power was used to calculate the required minimum sample size. A non-probability sampling technique was used to gather data from the 290 respondents based in Malaysia. The final data set was analyzed using the statistical package for the social sciences and SmartPLS software using structural equation modeling. Findings The results show that three of the five proposed factors (performance expectancy, effort expectancy and facilitating condition) are significant predictors of BI to adopt cryptocurrency as a medium of transaction. Interestingly, PR is not a significant predictor even though prior research studies showed otherwise. Likewise, the relationship between BI and social influence became significant only when age is added as a moderator. Practical implications Malaysians are still wary of cryptocurrency, even though global tech firms such as Amazon and Microsoft are already accepting Bitcoin as a payment method. This study aims to provide relevant authorities and businesses (i.e. central bank, retail merchants and cryptocurrency exchangers) insights toward understanding the factors consumers focus on if they were to use cryptocurrency as a medium of transaction. Originality/value Most cryptocurrency research are done in developed countries (i.e. USA, UK and EU) perspective. This research addresses the lack of quantitative literature on significant factors influencing BI to use cryptocurrency in developing country context while taking a PR, age and gender into consideration.

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PurposeThe study aims to examine the relationship between innovative work behaviour (IWB) and JP amongst physicians in Iraq public hospitals. The study also determines the effects of creative self-efficacy (CSE) and humble leadership (HL) on IWB. Besides, the study investigates the mediating role of IWB on the relationship between CSE and JP as well as between HL and JP.Design/methodology/approachA total of 332 respondents participated in the survey, although 173 responses were utilised after data screening. The study employs the structural equation modelling via partial least squares (PLS-SEM) to ascertain the relationship between the variables.FindingsEvidence from the study indicates that IWB has a positive relationship with JP, whilst CSE and HL are significant determinants of IWB amongst physicians in Iraq public hospitals. The study provides evidence that IWB plays a positive mediating role in the relationship between CSE and JP as well as between HL and JP amongst physicians in Iraq public hospitals.Originality/valueThe study implies that the JP of physicians in Iraq public hospitals can be enhanced by IWB, whilst the latter can be improved by CSE and HL. The influences of CSE and HL on JP can be boosted by IWB. Hence, efforts to promote IWB should be vigorously pursued by Iraq public hospitals to foster the physicians' JP.