Results of hypothesis testing
| Paths | Β-value | t-value | p-value | Results | |
|---|---|---|---|---|---|
| H1a | EC → WTP | 0.030 | 0.553 | 0.581 | Not supported |
| H1b | EC → ATT | 0.292 | 4.630 | 0.000 | Supported |
| H1c | EC → PI | 0.056 | 1.270 | 0.204 | Not supported |
| H2a | HC → WTP | 0.044 | 0.897 | 0.370 | Not supported |
| H2b | HC → ATT | 0.173 | 3.417 | 0.001 | Supported |
| H2c | HC → PI | 0.148 | 3.303 | 0.001 | Supported |
| H3 | PBC → PI | 0.203 | 3.600 | 0.000 | Supported |
| H4a | SN → ATT | 0.122 | 2.934 | 0.003 | Supported |
| H4b | SN → PI | 0.052 | 1.458 | 0.145 | Not supported |
| H5a | ATT → PI | 0.352 | 5.927 | 0.000 | Supported |
| H5b | ATT → WTP | 0.212 | 3.567 | 0.000 | Supported |
| H6a | PQ → WTP | 0.391 | 9.809 | 0.000 | Supported |
| H6b | PQ → ATT | 0.346 | 7.785 | 0.000 | Supported |
| H6c | PQ → PI | 0.225 | 4.576 | 0.000 | Supported |
| Paths | Β-value | Results | |||
|---|---|---|---|---|---|
| EC → WTP | 0.030 | 0.553 | 0.581 | Not supported | |
| EC → ATT | 0.292 | 4.630 | 0.000 | Supported | |
| EC → PI | 0.056 | 1.270 | 0.204 | Not supported | |
| HC → WTP | 0.044 | 0.897 | 0.370 | Not supported | |
| HC → ATT | 0.173 | 3.417 | 0.001 | Supported | |
| HC → PI | 0.148 | 3.303 | 0.001 | Supported | |
| PBC → PI | 0.203 | 3.600 | 0.000 | Supported | |
| SN → ATT | 0.122 | 2.934 | 0.003 | Supported | |
| SN → PI | 0.052 | 1.458 | 0.145 | Not supported | |
| ATT → PI | 0.352 | 5.927 | 0.000 | Supported | |
| ATT → WTP | 0.212 | 3.567 | 0.000 | Supported | |
| PQ → WTP | 0.391 | 9.809 | 0.000 | Supported | |
| PQ → ATT | 0.346 | 7.785 | 0.000 | Supported | |
| PQ → PI | 0.225 | 4.576 | 0.000 | Supported |
Note(s): Abbreviations: ATT, attitude; EC, environmental concerns; HC, health consciousness; PBC, perceived behavioral control; QP, quality perception; PI, purchase intention; SN, subjective norms; WTP, willingness to pay premium
Source(s): Table by authors
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