Table 3.

Descriptive statistics.

 Dairy farmsArable farms
VariableMeanSDMeanSD
Output (€)294,148207,916338,670353,416
Land (ha)61.538.6100.878.7
Labor (working units)1.91.22.11.6
Dairy cows (heads)108.373.9  
Intermediates (€)146,618107,578141,007124,031
Capital (€)388,333326,471517,703658,293
Output (€) per worker152,38371,389154,19678,755
Cows per worker56.926.8  
Hectares per worker  53.928.0
Milk (kg) per cow7,9931,348  
Output (€) per hectare  3,1511,521
Technical efficiency (%)0.890.050.710.15
CO2eq (kg) per kg milk1.560.30  
Energy (MJ) per unit of output0.640.293.574.11
Nitrogen surplus (kg N) per hectare143.789.392.854.3
Phosphorus surplus (kg P2O5) per hectare5.224.413.627.3
Ammonia emissions (kg NH3) per hectare44.323.714.410.0
Pesticide load (thousand points)7.236.882.198.6
Somatic cell count (thousand cells per ml)200.365.8  
 Dairy farmsArable farms
VariableMeanSDMeanSD
Output (€)294,148207,916338,670353,416
Land (ha)61.538.6100.878.7
Labor (working units)1.91.22.11.6
Dairy cows (heads)108.373.9  
Intermediates (€)146,618107,578141,007124,031
Capital (€)388,333326,471517,703658,293
Output (€) per worker152,38371,389154,19678,755
Cows per worker56.926.8  
Hectares per worker  53.928.0
Milk (kg) per cow7,9931,348  
Output (€) per hectare  3,1511,521
Technical efficiency (%)0.890.050.710.15
CO2eq (kg) per kg milk1.560.30  
Energy (MJ) per unit of output0.640.293.574.11
Nitrogen surplus (kg N) per hectare143.789.392.854.3
Phosphorus surplus (kg P2O5) per hectare5.224.413.627.3
Ammonia emissions (kg NH3) per hectare44.323.714.410.0
Pesticide load (thousand points)7.236.882.198.6
Somatic cell count (thousand cells per ml)200.365.8  

Note: The numbers are unweighted averages across the whole sample period (2008–2017). ‘Unit of output’ is kilograms of milk for dairy farms and euros for arable farms. Monetary values are in real values (2000 = 100).

Table 3.

Descriptive statistics.

 Dairy farmsArable farms
VariableMeanSDMeanSD
Output (€)294,148207,916338,670353,416
Land (ha)61.538.6100.878.7
Labor (working units)1.91.22.11.6
Dairy cows (heads)108.373.9  
Intermediates (€)146,618107,578141,007124,031
Capital (€)388,333326,471517,703658,293
Output (€) per worker152,38371,389154,19678,755
Cows per worker56.926.8  
Hectares per worker  53.928.0
Milk (kg) per cow7,9931,348  
Output (€) per hectare  3,1511,521
Technical efficiency (%)0.890.050.710.15
CO2eq (kg) per kg milk1.560.30  
Energy (MJ) per unit of output0.640.293.574.11
Nitrogen surplus (kg N) per hectare143.789.392.854.3
Phosphorus surplus (kg P2O5) per hectare5.224.413.627.3
Ammonia emissions (kg NH3) per hectare44.323.714.410.0
Pesticide load (thousand points)7.236.882.198.6
Somatic cell count (thousand cells per ml)200.365.8  
 Dairy farmsArable farms
VariableMeanSDMeanSD
Output (€)294,148207,916338,670353,416
Land (ha)61.538.6100.878.7
Labor (working units)1.91.22.11.6
Dairy cows (heads)108.373.9  
Intermediates (€)146,618107,578141,007124,031
Capital (€)388,333326,471517,703658,293
Output (€) per worker152,38371,389154,19678,755
Cows per worker56.926.8  
Hectares per worker  53.928.0
Milk (kg) per cow7,9931,348  
Output (€) per hectare  3,1511,521
Technical efficiency (%)0.890.050.710.15
CO2eq (kg) per kg milk1.560.30  
Energy (MJ) per unit of output0.640.293.574.11
Nitrogen surplus (kg N) per hectare143.789.392.854.3
Phosphorus surplus (kg P2O5) per hectare5.224.413.627.3
Ammonia emissions (kg NH3) per hectare44.323.714.410.0
Pesticide load (thousand points)7.236.882.198.6
Somatic cell count (thousand cells per ml)200.365.8  

Note: The numbers are unweighted averages across the whole sample period (2008–2017). ‘Unit of output’ is kilograms of milk for dairy farms and euros for arable farms. Monetary values are in real values (2000 = 100).

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