CFA results
| Construct | Variable code | Factor loadings | t-value | Composite reliability | Average variance extracted | Cronbach’s alpha |
|---|---|---|---|---|---|---|
| Openness to change | Opennes1 | 0.89 | Fixed | 0.81 | 0.58 | 0.70 |
| Opennes2 | 0.88*** | 11.43 | ||||
| Opennes3 | 0.73*** | 8.86 | ||||
| Attitude | GMattitud1 | 0.85*** | 16.24 | 0.88 | 0.60 | 0.73 |
| GMattitud2 | 0.81*** | 14.19 | ||||
| GMattitud3 | 0.81*** | 15.58 | ||||
| GMattitud4 | 0.72*** | 16.20 | ||||
| GMattitud5 | 0.71*** | 15.58 | ||||
| Subjective norms | GMsubjective1 | 0.88*** | 12.30 | 0.89 | 0.67 | 0.75 |
| GMsubjective2 | 0.92*** | 12.45 | ||||
| GMsubjective3 | 0.84*** | 13.53 | ||||
| GMsubjective4 | 0.60 | Fixed | ||||
| Perceived behavioural control | GMpbc1 | 0.84 | Fixed | 0.77 | 0.55 | 0.86 |
| GMpbc3 | 0.97*** | 6.73 | ||||
| GMpbc4 | 0.85*** | 9.52 | ||||
| Purchase intention | PI1 | 0.77*** | 15.78 | 0.88 | 0.61 | 0.89 |
| PI2 | 0.76*** | 15.70 | ||||
| PI3 | 0.72*** | 14.81 | ||||
| PI4 | 0.74*** | 18.12 | ||||
| PI5 | 0.78 | Fixed | ||||
| Reasons for | RFeconomic1 | 0.63*** | 12.53 | 0.81 | 0.78 | 0.86 |
| RFeconomic3 | 0.82 | Fixed | ||||
| RFindepen1 | 0.60*** | 12.24 | ||||
| RFindepen2 | 0.88*** | 18.16 | ||||
| RFindepen3 | 0.79 | Fixed | ||||
| RFenviron1 | 0.82*** | 16.96 | ||||
| RFenviron2 | 0.82 | Fixed | ||||
| Reasons against | RAcost1 | 0.79*** | 13.86 | 0.70 | 0.50 | 0.83 |
| RAcost2 | 0.88*** | 13.96 | ||||
| RAcost3 | 0.69 | Fixed | ||||
| RArisk1 | 0.71*** | 15.89 | ||||
| RArisk2 | 0.83*** | 12.21 | ||||
| RArisk3 | 0.71 | Fixed | ||||
| RAincomp1 | 0.79*** | 15.54 | ||||
| RAincomp2 | 0.81*** | 14.31 | ||||
| RAincomp3 | 0.95 | Fixed |
| Construct | Variable code | Factor loadings | Composite reliability | Average variance extracted | Cronbach’s alpha | |
|---|---|---|---|---|---|---|
| Openness to change | Opennes1 | 0.89 | Fixed | 0.81 | 0.58 | |
| Opennes2 | 0.88*** | 11.43 | ||||
| Opennes3 | 0.73*** | 8.86 | ||||
| Attitude | GMattitud1 | 0.85*** | 16.24 | 0.88 | 0.60 | 0.73 |
| GMattitud2 | 0.81*** | 14.19 | ||||
| GMattitud3 | 0.81*** | 15.58 | ||||
| GMattitud4 | 0.72*** | 16.20 | ||||
| GMattitud5 | 0.71*** | 15.58 | ||||
| Subjective norms | GMsubjective1 | 0.88*** | 12.30 | 0.89 | 0.67 | 0.75 |
| GMsubjective2 | 0.92*** | 12.45 | ||||
| GMsubjective3 | 0.84*** | 13.53 | ||||
| GMsubjective4 | 0.60 | Fixed | ||||
| Perceived behavioural control | GMpbc1 | 0.84 | Fixed | 0.77 | 0.55 | 0.86 |
| GMpbc3 | 0.97*** | 6.73 | ||||
| GMpbc4 | 0.85*** | 9.52 | ||||
| Purchase intention | PI1 | 0.77*** | 15.78 | 0.88 | 0.61 | 0.89 |
| PI2 | 0.76*** | 15.70 | ||||
| PI3 | 0.72*** | 14.81 | ||||
| PI4 | 0.74*** | 18.12 | ||||
| PI5 | 0.78 | Fixed | ||||
| Reasons for | RFeconomic1 | 0.63*** | 12.53 | 0.81 | 0.78 | 0.86 |
| RFeconomic3 | 0.82 | Fixed | ||||
| RFindepen1 | 0.60*** | 12.24 | ||||
| RFindepen2 | 0.88*** | 18.16 | ||||
| RFindepen3 | 0.79 | Fixed | ||||
| RFenviron1 | 0.82*** | 16.96 | ||||
| RFenviron2 | 0.82 | Fixed | ||||
| Reasons against | RAcost1 | 0.79*** | 13.86 | 0.70 | 0.50 | 0.83 |
| RAcost2 | 0.88*** | 13.96 | ||||
| RAcost3 | 0.69 | Fixed | ||||
| RArisk1 | 0.71*** | 15.89 | ||||
| RArisk2 | 0.83*** | 12.21 | ||||
| RArisk3 | 0.71 | Fixed | ||||
| RAincomp1 | 0.79*** | 15.54 | ||||
| RAincomp2 | 0.81*** | 14.31 | ||||
| RAincomp3 | 0.95 | Fixed |
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)
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