become more important due to the opening of several shopping malls and some modest growth in financial and telecommunication activities. Tourism is an important source of income for the island, which attracts visitors due to its rich natural and historical heritage. Today Sicily is investing a large amount of money into the development of its hospitality industry, to attract even more tourism. However, Sicily continues to have a GDP per capita below the Italian average, and higher unemployment than the rest of Italy. This difference is mostly caused by the negative influence of the Mafia, which is still active in some areas, although it is much weaker than in the past. Agriculture Sicily has long been noted for its fertile soil, which is the result of past volcanic eruptions. The local agriculture is also helped by the pleasant climate of the island. The main agricultural products are wheat, citrons, oranges (Arancia Rossa di Sicilia IGP), lemons, tomatoes (Pomodoro di Pachino IGP), olives, olive oil, artichokes, prickly pear (Fico d'India dell'Etna DOP), almonds, grapes, pistachios (Pistacchio di Bronte DOP) and wine. Cattle and sheep are raised. The production of cheese is particularly important thanks to the Ragusano DOP and the Pecorino Siciliano DOP. Ragusa is noted for its honey (Miele Ibleo) and chocolate (Cioccolato di Modica IGP) products. Sicily is the third largest wine producer in Italy, after Veneto and Emilia Romagna (and Italy is the world's largest wine producer). The region is known mainly for fortified Marsala wines. In recent decades the wine industry has improved, new winemakers are experimenting with less-well-known native varieties, and Sicilian wines have become better known. The best known local variety is Nero d'Avola, named for a small town not far from Syracuse; the best wines made with these grapes come from Noto, a famous old city close to Avola. Other important native varieties are: Nerello Mascalese, used to make the Etna Rosso DOC wine; Frappato, a component of the Cerasuolo di Vittoria DOCG wine; Moscato di Pantelleria (also known as Zibibbo), which is used to make different Pantelleria wines; Malvasia di Lipari, used for the Malvasia di Lipari DOC wine; and Catarratto, mostly used to make a white wine, Alcamo DOC. Furthermore, in Sicily, high-quality wines are also produced using non-native varieties like Syrah, Chardonnay and Merlot. Sicily is also known for its liqueurs, such as Amaro Averna, produced in Caltanissetta, and the local