Provence-Alpes-Côte d'Azur engineering and business schools. All these institutions of higher learning help contribute to the human capital needed by the region to meet current technological challenges. The region has a total GDP (2012) of €142.4 billion (US $183.1 bn), the third highest in France. It has a per capita GDP of €28,861 (US $37,121), slightly higher than the French average. According to a recent survey, a person living in Provence-Alpes-Côte d'Azur has an average annual income of about €37,489 (US $45,755). The region is one of the most visited of France, and has therefore many well-known museums, mostly in Marseille: the
Barras, Alpes-de-Haute-Provence Barras, Alpes-de-Haute-Provence Barras is a commune in the Alpes-de-Haute-Provence department in the Provence-Alpes-Côte d'Azur region of south-eastern France. The inhabitants of the commune are known as "Barrasiens" or "Barrasiennes". Barras is located some 6 km west of Digne-les-Bains and 14 km south-east of Sisteron. The highest point in the commune is the summit of Ruth (1298m). The sole access to the commune is the D17 road which branches from Route nationale N85 at Mallemoisson and goes north through the commune and the village and continues north to jooin the D3 near Thoard. Apart from the village there are the hamlets