一、研究背景:国际电讯服务贸易的发展概况随着世界范围内信息技术的迅速发展,电讯已经成为目前发展最快的高新技术产业之一,先进可靠的电讯网络是国民经济基础设施中的关键因素。自1980年以来,世界电讯市场年平均增长 I. Background: International Telecommunication Service Trade Development Overview With the rapid development of information technology in the world, the telecommunications industry has become one of the fastest growing high-tech industries. The advanced and reliable telecommunications network is the key to the national economic infrastructure factor. Since 1980, the world telecommunications market has seen an average annual growth