Table 2.

CFA results

ConstructVariable codeFactor loadingst-valueComposite reliabilityAverage variance extractedCronbach’s alpha
Openness to changeOpennes10.89Fixed0.810.580.70
 Opennes20.88***11.43   
 Opennes30.73***8.86   
AttitudeGMattitud10.85***16.240.880.600.73
 GMattitud20.81***14.19   
 GMattitud30.81***15.58   
 GMattitud40.72***16.20   
 GMattitud50.71***15.58   
Subjective normsGMsubjective10.88***12.300.890.670.75
 GMsubjective20.92***12.45   
 GMsubjective30.84***13.53   
 GMsubjective40.60Fixed   
Perceived behavioural controlGMpbc10.84Fixed0.770.550.86
 GMpbc30.97***6.73   
 GMpbc40.85***9.52   
Purchase intentionPI10.77***15.780.880.610.89
 PI20.76***15.70   
 PI30.72***14.81   
 PI40.74***18.12   
 PI50.78Fixed   
Reasons forRFeconomic10.63***12.530.810.780.86
 RFeconomic30.82Fixed   
 RFindepen10.60***12.24   
 RFindepen20.88***18.16   
 RFindepen30.79Fixed   
 RFenviron10.82***16.96   
 RFenviron20.82Fixed   
Reasons againstRAcost10.79***13.860.700.500.83
 RAcost20.88***13.96   
 RAcost30.69Fixed   
 RArisk10.71***15.89   
 RArisk20.83***12.21   
 RArisk30.71Fixed   
 RAincomp10.79***15.54   
 RAincomp20.81***14.31   
 RAincomp30.95Fixed   

Note(s):GM = global motives; Gmattitude = attitude; Gmsubjective = subjective norms; GMpbc = perceived behavioural control; RF = reasons for; Rfindepen = independence benefits; Rfenviron = environmental benefits; RA = reasons against; RA incomp = incompatibility barriers; PI = purchase intention; RAcost = cost barriers; (***) means the value is significant at the 0.001 level (two-tailed)

Source(s): Authors’ own work

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