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From: Benefit measures for noise abatement: calculations for road and rail traffic noise
Regression results | NSDI | ||||
---|---|---|---|---|---|
Variable | Coefficient | (Std. Err.) | Level | Road | Rail |
Living space | 0.485*** | (0.049) | 55 dB | 1.35 | 0.08 |
Quality index | 0.310*** | (0.062) | 60 dB | 1.70 | 0.28 |
Terraced | −0.315*** | (0.025) | 65 dB | 2.19 | 1.03 |
Linked | −0.174*** | (0.026) | 70 dB | 2.90 | 4.09 |
Aspen 1 | 0.274*** | (0.058) | Â | Â | Â |
Aspen 2 | 0.218*** | (0.055) | Â | Â | Â |
Aspedalen 1 | 0.219*** | (0.051) | Â | Â | Â |
Aspedalen 2 | 0.312*** | (0.029) | Â | Â | Â |
Lerum 1 | 0.187*** | (0.038) | Â | Â | Â |
Lerum 2 | 0.153*** | (0.027) | Â | Â | Â |
Country side | 0.063 | (0.044) | Â | Â | Â |
Stenkullen 1 | 0.079 | (0.100) | Â | Â | Â |
Stenkullen 2 | −0.012 | (0.079) |  |  |  |
Floda1 | 0.080 | (0.057) | Â | Â | Â |
E20 150 m | −0.012 | (0.034) |  |  |  |
Dist. station | −0.004 | (0.029) |  |  |  |
Dist. entrance | 0.039 | (0.029) | Â | Â | Â |
| 0.560*** | (0.117) | Â | Â | Â |
| −3.448** | (1.396) |  |  |  |
| 0.506 | (0.712) | Â | Â | Â |
| −1.078 | (2.094) |  |  |  |
Constant | 62.848*** | (14.536) | Â | Â | Â |
| 0.031 | (0.417) | Â | Â | Â |
| 0.254 | (0.397) | Â | Â | Â |
N | 1,034 | Â | Â | Â | |
R2 | 0.949 | Â | Â | Â |