网络信息技术的发展，预示着我们将进入一个网络经济时代。特别是Internet技术的发展，对这种经济模式提供了强有力的保证。在网络经济时代，国民经济将会发生巨大的变化，传统的某些经济学理论将会失去解释功能。同时，网络经济也对国民经济核算提出了严峻的挑战。具体而言， The development of network information technology indicates that we will enter an era of network economy. In particular, the development of Internet technology provides a powerful guarantee for this economic model. In the era of cyber economy, the national economy will undergo tremendous changes, and some of the traditional economic theories will lose their explanatory function. At the same time, the network economy also poses a severe challenge to the national economy accounting. in particular,