论文部分内容阅读
信息技术(IT)的突飞猛进正在全球范围内引起经济和社会结构的深刻变革。以IT带动的新经济发展模式已经在美国出现,并成为其他发达国家和部分新兴市场国家效仿的目标。影响波及方方面面90年代以来,IT在总体经济中的重要性不断上升。OECD(经济合作与发展)成员国中,平均信息通信技术支出占GDP的比例持续上升。90年代中期,ICT(包括计算机设备及通讯设备)产值占7大工业国GDP的平均比例介于2.5%—4.5%之间。如果加上软件产品的产值,美国和日本ICT占GDP的比例都超过了7%。90年代后半期,主要发达国家ICT生产行业的劳动生产率增长都显著超
Rapid advances in information technology (IT) are causing profound changes in economic and social structures around the world. The new economic development mode driven by IT has appeared in the United States and has become the target that other developed countries and some emerging market countries follow. Impact affects all aspects Since the 1990s, the importance of IT in the overall economy has been on the rise. OECD (Economic Cooperation and Development) member countries, the average ICT spending continues to rise as a share of GDP. In the mid-1990s, the average share of ICT (including computer equipment and communications equipment) in the GDP of the seven major industrialized countries ranged from 2.5% to 4.5%. If combined with the output value of software products, the United States and Japan ICT share of GDP more than 7%. In the latter half of the 1990s, labor productivity growth in ICT-producing industries in major developed countries was significantly higher