Lateral Collinearity and Misleading Results in Variance-Based SEM: An Illustration and Recommendations

Kock, Ned; Lynn, Gary S.

doi:10.17705/1jais.00302

Cited by 2,203 publications

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“…According to Kock and Lynn (2012) although vertical collinearity are met, lateral collinearity (predictor-criterion collineraity) may sometimes misled the findings. Thus, Lateral collinearity was assessed with collineraity satatistics VIF.…”

Section: Lateral Collinearity Assessmentmentioning

confidence: 99%

Investigating the role of unified theory of acceptance and use of technology (UTAUT) in internet banking adoption context

Rahi¹,

Ghani²,

Alnaser³

et al. 2018

10.5267/j.msl

128

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Several studies have made known that internet banking (IB) implementation is not only advantageous for banks, but also by perception and experience of IB users. Therefore, little is known about factors propelling user's intention to adopt internet banking in Pakistan. Thus, the purpose of this research is to investigate the role of unified theory of acceptance and use of technology (UTAUT) in internet banking adoption context. A quantitative approach based survey was conducted to collect the data from 398 internet banking users. For statistical analysis structural equation model (SEM) approach was used. The result of this study indicates that, UTAUT model provided a good theoretical foundation in technology adoption investigation. Findings confirmed that all four predictors (performance expectancy, effort expectancy, social influence and facilitating condition) were significant and had significant amount of variance in predicting user's intention to adopt internet banking. Additionally, the IPMA test revealed that performance expectancy was the most important factor among all other variables to predict user's intention towards adoption of internet banking. Lastly, managerial implications, limitations and future recommendations are discussed.

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Section: Lateral Collinearity Assessmentmentioning

confidence: 99%

Investigating the role of unified theory of acceptance and use of technology (UTAUT) in internet banking adoption context

Rahi¹,

Ghani²,

Alnaser³

et al. 2018

10.5267/j.msl

128

View full text Add to dashboard Cite

show abstract

“…In the presence of multicollinearity, the estimate of one variable's impact on dependent variable Y while controlling for the others tends to be less precise than if predictors were uncorrelated [76]. Therefore, detecting any multicollinearity before estimating the parameters becomes necessary.…”

Section: Multicollinearity Detection and Ridge Regression Analysismentioning

confidence: 99%

Moving Low-Carbon Transportation in Xinjiang: Evidence from STIRPAT and Rigid Regression Models

Dong

Deng

et al. 2016

Sustainability

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Abstract:With the rapid economic development of the Xinjiang Uygur Autonomous Region, the area's transport sector has witnessed significant growth, which in turn has led to a large increase in carbon dioxide emissions. As such, calculating of the carbon footprint of Xinjiang's transportation sector and probing the driving factors of carbon dioxide emissions are of great significance to the region's energy conservation and environmental protection. This paper provides an account of the growth in the carbon emissions of Xinjiang's transportation sector during the period from 1989 to 2012. We also analyze the transportation sector's trends and historical evolution. Combined with the STIRPAT (Stochastic Impacts by Regression on Population, Affluence and Technology) model and ridge regression, this study further quantitatively analyzes the factors that influence the carbon emissions of Xinjiang's transportation sector. The results indicate the following: (1) the total carbon emissions and per capita carbon emissions of Xinjiang's transportation sector both continued to rise rapidly during this period; their average annual growth rates were 10.8% and 9.1%, respectively; (2) the carbon emissions of the transportation sector come mainly from the consumption of diesel and gasoline, which accounted for an average of 36.2% and 2.6% of carbon emissions, respectively; in addition, the overall carbon emission intensity of the transportation sector showed an "S"-pattern trend within the study period; (3) population density plays a dominant role in increasing carbon dioxide emissions. Population is then followed by per capita GDP and, finally, energy intensity. Cargo turnover has a more significant potential impact on and role in emission reduction than do private vehicles. This is because road freight is the primary form of transportation used across Xinjiang, and this form of transportation has low energy efficiency. These findings have important implications for future efforts to reduce the growth of transportation-based carbon dioxide emissions in Xinjiang and for any effort to construct low-carbon and sustainable environments.

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“…Nevertheless, Kock (2015) demonstrates that even when discriminant validity is satisfactory, common methods bias (CMB) can still be an issue and recommends a full collinearity assessment. Kock and Lynn (2012) recommend an upper variance inflation factor (VIF) threshold of five for SEM models of this type. The highest VIF is 4.20 and we accordingly conclude that CMB is not an issue in our model.…”

mentioning

confidence: 99%

To immerse or not? Experimenting with two virtual retail environments

Papagiannidis

Pantano

See-To

et al. 2017

ITP

121

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If you would like to write for this, or any other Emerald publication, then please use our Emerald for Authors service information about how to choose which publication to write for and submission guidelines are available for all. Please visit www.emeraldinsight.com/authors for more information. About Emerald www.emeraldinsight.comEmerald is a global publisher linking research and practice to the benefit of society. The company manages a portfolio of more than 290 journals and over 2,350 books and book series volumes, as well as providing an extensive range of online products and additional customer resources and services.Emerald is both COUNTER 4 and TRANSFER compliant. The organization is a partner of the Committee on Publication Ethics (COPE) and also works with Portico and the LOCKSS initiative for digital archive preservation.*Related content and download information correct at time of download. Charles DennisThe Business School, Middlesex University, London, UK, and Michael BourlakisCranfield School of Management, Cranfield University, Cranfield, UK Abstract Purpose -The purpose of this paper is to examine the determinants of users' simulated experience in a virtual store and to show the subsequent impact of that experience on engagement. The outcome of that engagement is examined in relation to enjoyment, satisfaction and purchase intentions. Design/methodology/approach -The method comprised an experiment comparing users' perceptions of a standard 2D online clothing store with an enhanced, immersive one that aimed to provide shopping value approaching that of a traditional store by using a 3D experience where participants wore special glasses and a data glove. Findings -Results demonstrate the major role of telepresence components in simulated experience and the critical role of that experience, along with hedonic and utilitarian values, in engagement. Purchase intention is influenced by satisfaction, which is in turn influenced by enjoyment and engagement. Engagement in turn is influenced by utilitarian and hedonic value and the experience of product simulation or telepresence, which is composed of control, colour and graphics vividness, and 3D authenticity. In the immersive, 3D environment, experience is more associated with engagement and enjoyment, leading to greater purchase intention. The immersive, 3D environment, thus, has the potential to rival traditional shopping in terms of experience, resulting in higher sales for retailers and satisfaction for consumers. Originality/value -This work has evaluated a robust model of purchase intention and demonstrated it to hold not only in a 3D environment on a conventional computer platform, but also in an immersive one, where participants wear special glasses and a data glove. Keywords Simulation, Online shopping, E-commerce (B2B/B2C/B2G/G2C), Virtual world The current issue and full text archive of this journal is available on Emerald Insight at: www.emeraldinsight.com/0959-3845.htm 1. Introduction Traditional store retailers have long used retail "atmos...

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Lateral Collinearity and Misleading Results in Variance-Based SEM: An Illustration and Recommendations

Cited by 2,203 publications

References 0 publications

Investigating the role of unified theory of acceptance and use of technology (UTAUT) in internet banking adoption context

Investigating the role of unified theory of acceptance and use of technology (UTAUT) in internet banking adoption context

Moving Low-Carbon Transportation in Xinjiang: Evidence from STIRPAT and Rigid Regression Models

To immerse or not? Experimenting with two virtual retail environments

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