随着以计算机、通信和网络技术为代表的现代信息技术的飞速发展,人们越来越重视信息资源的开发和利用,“信息化”已成为推动一个国家经济和社会发展的重要手段。从税务系统十多年的信息化实践看,税收信息化建设已逐步走向深入,并收到了明显成效。但作为一项复杂的系统工程,税收 With the rapid development of modern information technology represented by computer, communication and network technology, people pay more and more attention to the development and utilization of information resources. “Informationization” has become an important means to promote the economic and social development of a country. From the information system practice of the tax system for more than 10 years, the construction of tax information has gradually gone deep and received remarkable results. But as a complex system engineering, tax revenue