Results of hypothesis testing
| Hyp. | DV | IDV | Std. Coef. (β) | t-value | Sig. at p < 0.05 | Control variable | Std. Coef. (β) | t-value | Sig. at p < 0.05 | Total R2 | Sig. at p < 0.05 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| PS | Constant | 3.029 | 0.003 | 0.570 | <0.001 F= 62.57 (8 / 378) | ||||||
| H1a | Y | PQ | 0.142 | 3.113 | 0.002 | Age | −0.032 | −0.940 | 0.348 | ||
| H2a | Y | IQ | 0.175 | 3.676 | <0.001 | Gender | −0.022 | −0.629 | 0.530 | ||
| H3a | Y | BI | 0.251 | 5.108 | <0.001 | Education | −0.035 | −1.02 | 0.310 | ||
| H4a | Y | PE | 0.319 | 6.447 | <0.001 | Income | 0.017 | 0.484 | 0.628 | ||
| BT | Constant | 2.121 | 0.035 | ||||||||
| H1b | N | PQ | 0.043 | 0.929 | 0.353 | Age | −0.002 | −0.056 | 0.955 | <0.001 F= 59.10 (8 / 378) | |
| H2b | Y | IQ | 0.224 | 4.631 | <0.001 | Gender | 0.049 | 1.421 | 0.156 | 0.556 | |
| H3b | Y | BI | 0.426 | 8.519 | <0.001 | Education | −0.003 | −0.073 | 0.942 | ||
| H4b | Y | PE | 0.163 | 3.233 | 0.001 | Income | 0.011 | 0.327 | 0.744 | ||
| PUV | Constant | 3.972 | <0.001 | −0.002 | −0.056 | 0.955 | |||||
| H1c | Y | PQ | 0.151 | 3.293 | 0.001 | Age | −0.025 | −0.724 | 0.470 | <0.001 F= 61.86 (8 / 378) | |
| H2c | Y | IQ | 0.259 | 5.420 | <0.001 | Gender | −0.016 | −0.463 | 0.644 | 0.567 | |
| H3c | Y | BI | 0.190 | 3.846 | <0.001 | Education | −0.012 | −0.346 | 0.730 | ||
| H4c | Y | PE | 0.297 | 5.986 | <0.001 | Income | −0.051 | −1.46 | 0.144 | ||
| PHV | Constant | 4.645 | <0.001 | ||||||||
| H1d | N | PQ | 0.014 | 0.319 | 0.750 | Age | −0.109 | −3.27 | 0.001 | <0.001 F= 69.38 (8 / 378) | |
| H2d | Y | IQ | 0.290 | 6.274 | <0.001 | Gender | −0.054 | −1.64 | 0.102 | 0.595 | |
| H3d | Y | BI | 0.286 | 5.989 | <0.001 | Education | 0.005 | 0.138 | 0.890 | ||
| H4d | Y | PE | 0.283 | 5.895 | <0.001 | Income | −0.024 | −0.718 | 0.473 | ||
| PI | Constant | 1.578 | 0.115 | ||||||||
| H6a | Y | PS | 0.350 | 6.925 | <0.001 | Age | 0.008 | 0.265 | 0.791 | <0.001 F= 88.01 (8 / 378) | |
| H7a | N | BT | 0.014 | 0.314 | 0.754 | Gender | 0.037 | 1.193 | 0.234 | 0.651 | |
| H8a | Y | PUV | 0.269 | 5.926 | <0.001 | Education | −0.041 | −1.33 | 0.183 | ||
| H9a | Y | PHV | 0.274 | 5.198 | <0.001 | Income | −0.001 | −0.040 | 0.968 | ||
| BL | Constant | 0.954 | 0.341 | ||||||||
| H6b | N | PS | 0.011 | 0.202 | 0.840 | Age | 0.065 | 1.919 | 0.056 | <0.001 F= 66.85 (8 / 378) | |
| H7b | Y | BT | 0.217 | 4.424 | <0.001 | Gender | −0.049 | −1.45 | 0.149 | 0.586 | |
| H8b | Y | PUV | 0.399 | 8.053 | <0.001 | Education | −0.010 | −0.285 | 0.776 | ||
| H9b | Y | PHV | 0.241 | 4.194 | <0.001 | Income | 0.069 | 2.034 | 0.043 | ||
| WOM | Constant | 2.403 | 0.017 | ||||||||
| H6c | Y | PS | 0.265 | 4.559 | <0.001 | Age | −0.010 | −0.275 | 0.783 | <0.001 F= 54.93 (8 / 378) | |
| H7c | Y | BT | 0.139 | 2.682 | 0.008 | Gender | 0.013 | 0.369 | 0.712 | 0.538 | |
| H8c | Y | PUV | 0.177 | 3.375 | <0.001 | Education | 0.001 | 0.015 | 0.988 | ||
| H9c | Y | PHV | 0.259 | 4.264 | <0.001 | Income | −0.045 | −1.25 | 0.212 |
| Hyp. | Std. Coef. ( | Sig. at | Control variable | Std. Coef. ( | Sig. at | Total | Sig. at | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Constant | 3.029 | 0.003 | 0.570 | <0.001 | |||||||
| Y | 0.142 | 3.113 | 0.002 | Age | −0.032 | −0.940 | 0.348 | ||||
| Y | 0.175 | 3.676 | <0.001 | Gender | −0.022 | −0.629 | 0.530 | ||||
| Y | 0.251 | 5.108 | <0.001 | Education | −0.035 | −1.02 | 0.310 | ||||
| Y | 0.319 | 6.447 | <0.001 | Income | 0.017 | 0.484 | 0.628 | ||||
| Constant | 2.121 | 0.035 | |||||||||
| N | 0.043 | 0.929 | 0.353 | Age | −0.002 | −0.056 | 0.955 | <0.001 | |||
| Y | 0.224 | 4.631 | <0.001 | Gender | 0.049 | 1.421 | 0.156 | 0.556 | |||
| Y | 0.426 | 8.519 | <0.001 | Education | −0.003 | −0.073 | 0.942 | ||||
| Y | 0.163 | 3.233 | 0.001 | Income | 0.011 | 0.327 | 0.744 | ||||
| Constant | 3.972 | <0.001 | −0.002 | −0.056 | 0.955 | ||||||
| Y | 0.151 | 3.293 | 0.001 | Age | −0.025 | −0.724 | 0.470 | <0.001 | |||
| Y | 0.259 | 5.420 | <0.001 | Gender | −0.016 | −0.463 | 0.644 | 0.567 | |||
| Y | 0.190 | 3.846 | <0.001 | Education | −0.012 | −0.346 | 0.730 | ||||
| Y | 0.297 | 5.986 | <0.001 | Income | −0.051 | −1.46 | 0.144 | ||||
| Constant | 4.645 | <0.001 | |||||||||
| N | 0.014 | 0.319 | 0.750 | Age | −0.109 | −3.27 | 0.001 | <0.001 | |||
| Y | 0.290 | 6.274 | <0.001 | Gender | −0.054 | −1.64 | 0.102 | 0.595 | |||
| Y | 0.286 | 5.989 | <0.001 | Education | 0.005 | 0.138 | 0.890 | ||||
| Y | 0.283 | 5.895 | <0.001 | Income | −0.024 | −0.718 | 0.473 | ||||
| Constant | 1.578 | 0.115 | |||||||||
| Y | 0.350 | 6.925 | <0.001 | Age | 0.008 | 0.265 | 0.791 | <0.001 | |||
| N | 0.014 | 0.314 | 0.754 | Gender | 0.037 | 1.193 | 0.234 | 0.651 | |||
| Y | 0.269 | 5.926 | <0.001 | Education | −0.041 | −1.33 | 0.183 | ||||
| Y | 0.274 | 5.198 | <0.001 | Income | −0.001 | −0.040 | 0.968 | ||||
| Constant | 0.954 | 0.341 | |||||||||
| N | 0.011 | 0.202 | 0.840 | Age | 0.065 | 1.919 | 0.056 | <0.001 | |||
| Y | 0.217 | 4.424 | <0.001 | Gender | −0.049 | −1.45 | 0.149 | 0.586 | |||
| Y | 0.399 | 8.053 | <0.001 | Education | −0.010 | −0.285 | 0.776 | ||||
| Y | 0.241 | 4.194 | <0.001 | Income | 0.069 | 2.034 | 0.043 | ||||
| Constant | 2.403 | 0.017 | |||||||||
| Y | 0.265 | 4.559 | <0.001 | Age | −0.010 | −0.275 | 0.783 | <0.001 F= 54.93 (8 / 378) | |||
| Y | 0.139 | 2.682 | 0.008 | Gender | 0.013 | 0.369 | 0.712 | 0.538 | |||
| Y | 0.177 | 3.375 | <0.001 | Education | 0.001 | 0.015 | 0.988 | ||||
| Y | 0.259 | 4.264 | <0.001 | Income | −0.045 | −1.25 | 0.212 |
Note(s): Y – hypothesis supported; N – hypothesis not supported; Std. Coef. = standardized coefficients, DV = dependent variable. IDV = independent variable. Product quality = PQ, information quality = IQ, brand image = BI, promotional efforts = PE, product satisfaction = PS, brand trust = BT, perceived utilitarian value = PUV, perceived hedonic value = PHV, purchase intention = PI, brand loyalty = BL, word of mouth = WOM. Significant at p < 0.05