一、第三产业概念的产生和演变目前第三产业已经成为国民经济发展的重要支柱产业。第三产业在国民经济中的比重日益增长,而且就业人员的比重越来越大,尤其以第三产业中新兴的旅游、信息、科技、金融、保险等行业增长更快,为提高整个社会的科学水平及劳动生产率起了重要的作用。 First, the emergence and evolution of the concept of the tertiary industry At present, the tertiary industry has become an important pillar industry for national economic development. The proportion of the tertiary industry in the national economy is growing day by day, and the proportion of employed people is getting larger and larger. In particular, the emerging industries such as tourism, information, science and technology, finance and insurance in the tertiary industry have been growing faster. In order to raise the social Scientific level and labor productivity played an important role.