. . . . . . . . . . . . . . . . "A Political_region, often a nation, has an economic system, theEconomy, defined by the level of production and consumption of goods and services. The Market_type or Domain may be specified.\nThe Canadian economy will continue to expand in 2005.\nMedical industry is a new force in the industrial economy of Lin'an."^^ . . . . . . . . . . . . . . . . . . .