Table 4. Linear regression results for livestock subsidies (per farm and per head of livestock) as explanatory variables for stock-breeding intensification (n = 33).
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|
Variable type |
Variable |
Details |
Coefficient |
Adjusted R² |
P-value |
| |
|
Dependent variable |
Fodder variable costs per head of livestock (€/head) |
Fodder-use intensity |
|
|
|
|
Control variable |
Total small stock flock size in 2005 (heads) |
Controls for flock-size effect |
0.09 |
0.37 |
0.0001 |
|
Independent variables (tested independently) |
Holding LFA subsidy |
|
-0.007 |
0.41 |
0.09 |
|
|
Holding ewe premium |
|
-0.004 |
0.40 |
0.12 |
|
|
Holding total livestock subsidies |
|
-0.003 |
0.42 |
0.07 |
|
|
LFA subsidy per head of livestock |
|
-1.5 |
0.37 |
0.31 |
|
|
Ewe premium per head of livestock |
Light multicollinearity (variance inflation factor = 10.64) |
-0.47 |
0.35 |
0.75 |
|
|
Total livestock subsidies per head of livestock |
Light multicollinearity (variance inflation
factor = 10.43) |
-0.82 |
0.36 |
0.39 |
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