A new farm economic typology has recently been introduced in the EU. This study compares the economic performance of wine-grape growers in four important quality wine areas of Sicily taking into account the different EU economic typology standards of standard gross margin (the old method) and standard output (the new method). The objective of this study is to identify the differences between the two methods and to ascertain the potential implications for small wine-grape growers’ profitability and their access to public support. We seek to determine whether restrictions can be identified that limit the potential benefits from rural development policies.For this purpose, we applied the economic criteria of the EU to a representative sample of Sicilian wine-grape growers in order to compare the economic profitability of wine-grape farms in protected designation of origin areas. This comparative approach has allowed us to categorize the economic size of the sample in accordance with recent EU modifications a...