Table 5

Construct validity and composite reliability for all measurement models

ItemFactorConvergent validity (a)Discriminant validity (b)Composite reliability (c)
AVEResultSquare Root AVECorrelation between factorsResultComposite reliabilityResult
This application must protect information about my financial transactionsSafety0.52Accepted0.72Information Accuracy – 0.71
Performance – 0.22
Support – 0.11
Usability – 0.67
Visual Design – 0.48
Accepted0.84Accepted
The application should not share my personal information with other sites
The application should be trustworthy
It must feel safe to do the transaction on the application
I must be confident about the security of the application
The application provides quick and easy access to finding informationInformation Accuracy0.53Accepted0.73Safety – 0.71
Performance – 0.19
Support – 0.08
Usability – 0.61
Visual Design – 0.44
Accepted0.82Accepted
The application provides information at an appropriate level of detail
The application has information that is updated regularly and quickly
The application provides information that can be relied upon
The application must load quickly all the information when I log inPerformance053Accepted0.73Safety – 0.22
Information Accuracy – 0.19
Support – 0.59
Usability – 0.30
Visual Design – 0.05
Accepted0.81Accepted
The application should never crash
The application should load various screen fast
The application must be able to process data and transaction quickly
The application platform must have customer service representatives available to help customersSupport0.50Accepted0.71Safety – 0.11
Information Accuracy – 0.08
Performance – 0.59
Usability – 0.12
Visual Design – 0.07
Accepted0.80Accepted
I must receive an immediate service if any problem occurs when I am using this application
The service support of the application must take care of problems promptly
The application must make it easy for customers to contact the company (e.g. provides 1–800 numbers)
It must be easy for me to operate this applicationUsability0.54Accepted0.74Safety – 0.67
Information Accuracy – 0.6
Performance – 0.30
Support – 0.13
Visual Design – 0.52
Accepted0.70Accepted
I should be able to use the application anytime and anywhere
The application must have an overall attractive appearanceVisual Design0.40Rejected0.63Safety – 0.47
Information Accuracy – 0.44
Performance – 0.05
Support – 0.07
Usability – 0.53
Accepted0.57Rejected
The application must portray the identity (theme, color, logo) of the organization

Source(s): Table by authors

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