纵观发达国家经济迅速发展的过程可以看出,将经济发展的基点转向新的高技术产业,以快速更新高技术产品参与国际竞争是世界经济发展的共同之路。目前,世界上初具规模的高新技术企业已有300多家。发达国家或国家集团之间的高技术竞争日趋激烈,各国为争夺90年代高技术优势纷纷制定出各种鼓励竞争的优惠政策,以占 Looking at the process of rapid economic development in developed countries, we can see that shifting the basic point of economic development to a new high-tech industry and rapidly updating high-tech products to participate in international competition is a common road for world economic development. At present, there are more than 300 high-tech enterprises that have taken shape in the world. The high-tech competition among developed countries or groups of countries is becoming increasingly fierce. Countries are competing for high-tech advantages in the 1990s to formulate various preferential policies to encourage competition.