Table 9.
Path parameter estimation results of the model heterogeneity test.
| Research hypothesis: influence path | Provincial pilot project of PPW recycling and disposal | Municipal-level pilot project of PPW recycling and disposal | Beautiful countryside construction project | Industrial poverty alleviation and beautiful countryside construction project | Not supported by government projects |
|---|---|---|---|---|---|
| H1a: EC→WTP | 0.212*** | 0.339* | 0.424*** | 0.167 | 0.322*** |
| H1b: EC→TBP | 0.077 | 0.001 | 0.183 | 0.042 | −0.039 |
| H2a: EE→WTP | 0.212*** | 0.419* | 0.035 | 0.291* | 0.184** |
| H2b: EE→TBP | 0.090 | 0.211 | 0.088 | 0.118 | 0.09 |
| H3a: EV→WTP | 0.120* | 0.256 | −0.067 | 0.385** | 0.145* |
| H3b: EV→TBP | 0.022 | −0.068 | 0.107 | 0.100 | 0.112 |
| H4a: ES→WTP | 0.335*** | 0.033 | 0.600*** | 0.179 | 0.349*** |
| H4b: ES→TBP | 0.020 | 0.405 | −0.006 | 0.290 | 0.232* |
| H5: WTP→TBP | 0.370*** | 0.326* | 0.575* | 0.017 | 0.542*** |
*, **, and *** denote significance at the 10%, 5%, and 1% levels, respectively.