Empirical results for the ordered logit regression
| Model 1 | Model 2 | Model 3 | Model 4 | |||||
|---|---|---|---|---|---|---|---|---|
| Size | 0.4874*** | (0.1199) | 0.4875*** | (0.1210) | 0.4975*** | (0.1209) | 0.4953*** | (0.1217) |
| Export | −1.009*** | (0.3242) | −1.0275** | (0.3269) | −0.9722** | (0.3268) | −1.0410** | (0.3286) |
| PQ | −0.5975* | (0.3065) | −0.6236* | (0.3090) | −0.6808* | (0.3125) | −0.5904* | (0.3099) |
| RSC | 0.5023* | (0.2381) | 0.4889* | (0.2394) | 0.5570* | (0.2413) | 0.5305* | (0.2408) |
| Type | 0.0312 | (0.2625) | 0.1428 | (0.2703) | −0.0518 | (0.2636) | −0.0187 | (0.2636) |
| II | −0.0630 | (0.1977) | −0.1513 | (0.2031) | −0.0653 | (0.1983) | −0.1136 | (0.2028) |
| CI | 0.2274 | (0.1756) | 0.3405 | (0.1861) | 0.2396 | (0.1762) | 0.2175 | (0.1775) |
| SI | 0.2746 | (0.1481) | 0.2677 | (0.1487) | 0.2843* | (0.1486) | 0.3333* | (0.1511) |
| ECD | −0.0940 | (0.1835) | −0.2030 | (0.1939) | −0.1286 | (0.1866) | −0.0876 | (0.1899) |
| ECDxCI | 0.4963* | (0.2497) | ||||||
| ECDxSI | 0.3271 | (0.1969) | ||||||
| ECDxII | 0.6887** | (0.2457) | ||||||
| Pseudo R2 | 0.1557 | 0.1709 | 0.1662 | 0.1870 | ||||
| LR χ2 | 41.50*** | 45.53*** | 44.30*** | 49.84*** | ||||
| ΔPseudo R2 | 0.0152 | 0.0105 | 0.0313 | |||||
| p for ΔPseudo R2 | 0.0447 | 0.0943 | 0.0039 | |||||
| Model 1 | Model 2 | Model 3 | Model 4 | |||||
|---|---|---|---|---|---|---|---|---|
| Size | (0.1199) | (0.1210) | (0.1209) | (0.1217) | ||||
| Export | (0.3242) | (0.3269) | (0.3268) | (0.3286) | ||||
| PQ | (0.3065) | (0.3090) | (0.3125) | (0.3099) | ||||
| RSC | (0.2381) | (0.2394) | (0.2413) | (0.2408) | ||||
| Type | 0.0312 | (0.2625) | 0.1428 | (0.2703) | −0.0518 | (0.2636) | −0.0187 | (0.2636) |
| II | −0.0630 | (0.1977) | −0.1513 | (0.2031) | −0.0653 | (0.1983) | −0.1136 | (0.2028) |
| CI | 0.2274 | (0.1756) | 0.3405 | (0.1861) | 0.2396 | (0.1762) | 0.2175 | (0.1775) |
| SI | 0.2746 | (0.1481) | 0.2677 | (0.1487) | (0.1486) | (0.1511) | ||
| ECD | −0.0940 | (0.1835) | −0.2030 | (0.1939) | −0.1286 | (0.1866) | −0.0876 | (0.1899) |
| ECDxCI | (0.2497) | |||||||
| ECDxSI | 0.3271 | (0.1969) | ||||||
| ECDxII | (0.2457) | |||||||
| Pseudo | 0.1557 | 0.1709 | 0.1662 | 0.1870 | ||||
| LR | ||||||||
| ΔPseudo | 0.0152 | 0.0105 | 0.0313 | |||||
| p for ΔPseudo | 0.0943 | |||||||
Note(s): (1) Environmental performance is the dependent variable. Standard errors in parentheses. Italics mean statistical significance
(2) *** p < 0.001; ** p < 0.01; * p < 0.05
Source(s): Own elaboration
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