United States. Central Intelligence Agency, CIA World Fact Book, 2004 — Iceland (2004)
“ Iceland's Scandinavian-type economy is basically capitalistic, yet with an extensive welfare system (including generous housing subsidies) , low unemployment, and remarkably even distribution of income. In the absence of other natural resources (except for abundant geothermal power) , the economy depends heavily on the fishing industry, which provides 70% of export earnings and employs 12% of the work force. The economy remains sensitive to declining fish stocks as well as to fluctuations in world prices for its main exports: fish and fish products, aluminum, and ferrosilicon. ”
