Table 2. Correlation and Cronbach’s alpha
Variables 1 2 3 4 5
1. Perceived seriousness of environmental problems 1 0.547** 0.070 0.259** 0.478** (0.716)
2. Perceived environmental responsibility 0.547** 1 0.178* 0.399** 0.439** (0.843)
3. Perceived effectiveness of environmental behaviour 0.070 0.178* 1 0.113 0.057 (0.802)
4. Concern for self-image in environmental protection 0.259** 0.399** 0.113 1 0.387** (0.741)
5. Green purchasing behaviou