Syria is a middle-income country characterised by high unemployment and inflation running at about 20-30 percent in 1999. Agriculture constitutes an important sector in the Syrian economy, employing 25 percent of the labour force in 1999; at the same time, only 30 percent of Syria’s total area is cultivated. A major concern of the government’s agricultural policy is the presence of rocks derived from volcanic lava flows that limit cultivation, particularly in the south of the country.