| Variable | Number of items | Cronbach’α | Overall Cronbach’α | |
| Corporate Social Responsibility | Economic Responsibility | 4 | 0.753 | 0.970 |
| Environmental Responsibility | 4 | 0.812 | ||
| Consumer Responsibility | 5 | 0.866 | ||
| Legal Liability | 4 | 0.853 | ||
| Charity Responsibility | 5 | 0.859 | ||
| Consumer Corporate Social Responsibility Perception | 3 | 0.760 | ||
| Product Quality Perception | 5 | 0.881 | ||
| Consumer Purchase Intention | 4 | 0.891 | ||