The development situation of IT industries in US,which are a critical part of US economy,is investigated.The article then describes the contribution of US IT industries to economic growth,price stability and trade,and...The development situation of IT industries in US,which are a critical part of US economy,is investigated.The article then describes the contribution of US IT industries to economic growth,price stability and trade,and the industrial spending on IT equipment.展开更多
文摘The development situation of IT industries in US,which are a critical part of US economy,is investigated.The article then describes the contribution of US IT industries to economic growth,price stability and trade,and the industrial spending on IT equipment.