From: Greening as compensation to production of environmental public goods: how do common rules have an influence at local level? The case of durum wheat in Italy
VP durum wheat/VP crops
Gross margin (€/hectares)
North-western
11.3 %
746
North-eastern
10.8 %
787
Central
34.3 %
533
South
40.6 %
471
Insular
39.4 %
626