Table 6

Summary of mediating effect test

Coefficientt-statisticsp-valuesBootstrap 90% CI percentileVAF
Direct effects
ID à BI0.101 1.2860.113[−0.0150.235] 
ID à AT0.685 17.3470.001[0.6020.755] 
AT à BI0.724 12.2220.001[0.5960.829] 
Total effects
H1 (+): c'0.597sig***11.3410.001[0.4910.696]16.92%
H2a (+): a0.685sig***17.3470.001[0.6020.755] 
H2b (+): b0.724sig***12.2220.001[0.5960.829] 
Total indirect effectPoint estimate     
H2 (+): a x b0.496sig***10.0210.001[0.3960.589]20.36%
     Partial sequential mediation 20%<VAF<80%)****

Note(s): Total direct and indirect effects were estimated using control variables — Age, Sector, and Gender —as they relate to BI. Coefficient, t-statistics, p-values, and percentiles were determined by a percentile bootstrap confidence interval of 90% (one tail), based on n = 10,000 subsamples. */**/***: significant at p-value <0.05/0.01/0.001; Abbreviations: ID: Individual Drivers; AT: Attitude; BI: Behavioral Intention to Use. VAF: Variance Accounted For

Source(s): Authors’ own work

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