Reliability and validity tests
| Construct | Indicator | Outer loading | α | C.R | AVE |
|---|---|---|---|---|---|
| Attitude | 1. I think that Environmental protection is important when making a purchase decision | 0.820 | |||
| 2. I prefer to buy organic skin care products to non-organic products | 0.858 | 0.791 | 0.878 | 0.705 | |
| 3. I think that purchasing organic personal care products is safe | 0.841 | ||||
| Subjective norms | 4. My family thinks that I should practice environmentally friendly behavior | 0.769 | |||
| 5. My friends think that I should practice environmentally friendly behavior | 0.870 | 0.781 | 0.871 | 0.693 | |
| 6. My friends think that I should buy organic personal care products rather than normal products | 0.856 | ||||
| Perceived behavioral control | 7. I am confident that I can purchase organic personal care products rather than normal products when I want | 0.848 | |||
| 8. I see myself as capable of purchasing organic personal care products | 0.911 | 0.713 | 0.873 | 0.775 | |
| Purchase intention | 9. I intend to purchase organic personal care products next time because of their positive environmental contribution | 0.883 | |||
| 10. I find that organic personal care products are better than no organic alternatives | 0.839 | 0.805 | 0.885 | 0.719 | |
| 11. I would consider switching to organic personal care brands for environmental reasons | 0.821 | ||||
| Willingness to pay more | 12. I intend to pay more for organic personal products | 0.772 | |||
| 13. Organic personal care products offer value for money | 0.854 | 0.774 | 0.869 | 0.689 | |
| 14. Organic personal care products are good products for the price | 0.862 | ||||
| Quality perception | 15. Organic personal care products have consistent quality | 0.904 | |||
| 16. Organic personal care products have an acceptable standard of quality | 0.920 | 0.799 | 0.909 | 0.833 | |
| Environmental concerns | 17. I don’t buy products that cause potential damage to the environment | 0.783 | |||
| 18. I have convinced my peers to stop using environmentally harmful products | 0.840 | 0.784 | 0.872 | 0.705 | |
| 19. Being exposed to two alternatives, I buy the one which is less harmful to the environment | 0.875 | ||||
| Health consciousness | 20. I think about my health a lot | 0.884 | |||
| 21. I’m alert to changes in my health | 0.947 | 0.898 | 0.936 | 0.831 | |
| 22. I’m usually aware of my health | 0.903 |
| Construct | Indicator | Outer loading | α | C.R | AVE |
|---|---|---|---|---|---|
| 1. I think that Environmental protection is important when making a purchase decision | 0.820 | ||||
| 2. I prefer to buy organic skin care products to non-organic products | 0.858 | 0.791 | 0.878 | 0.705 | |
| 3. I think that purchasing organic personal care products is safe | 0.841 | ||||
| 4. My family thinks that I should practice environmentally friendly behavior | 0.769 | ||||
| 5. My friends think that I should practice environmentally friendly behavior | 0.870 | 0.781 | 0.871 | 0.693 | |
| 6. My friends think that I should buy organic personal care products rather than normal products | 0.856 | ||||
| 7. I am confident that I can purchase organic personal care products rather than normal products when I want | 0.848 | ||||
| 8. I see myself as capable of purchasing organic personal care products | 0.911 | 0.713 | 0.873 | 0.775 | |
| 9. I intend to purchase organic personal care products next time because of their positive environmental contribution | 0.883 | ||||
| 10. I find that organic personal care products are better than no organic alternatives | 0.839 | 0.805 | 0.885 | 0.719 | |
| 11. I would consider switching to organic personal care brands for environmental reasons | 0.821 | ||||
| 12. I intend to pay more for organic personal products | 0.772 | ||||
| 13. Organic personal care products offer value for money | 0.854 | 0.774 | 0.869 | 0.689 | |
| 14. Organic personal care products are good products for the price | 0.862 | ||||
| 15. Organic personal care products have consistent quality | 0.904 | ||||
| 16. Organic personal care products have an acceptable standard of quality | 0.920 | 0.799 | 0.909 | 0.833 | |
| 17. I don’t buy products that cause potential damage to the environment | 0.783 | ||||
| 18. I have convinced my peers to stop using environmentally harmful products | 0.840 | 0.784 | 0.872 | 0.705 | |
| 19. Being exposed to two alternatives, I buy the one which is less harmful to the environment | 0.875 | ||||
| 20. I think about my health a lot | 0.884 | ||||
| 21. I’m alert to changes in my health | 0.947 | 0.898 | 0.936 | 0.831 | |
| 22. I’m usually aware of my health | 0.903 |
Note(s): Abbreviations: AVE, average variance extracted; CR, composite reliability; α, Cronbach’s alpha
Source(s): Table by authors
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