通信技术的进步与新的商业模式,产生了新型的贸易方式,发挥着重大的影响。这种贸易方式模糊了与传统贸易方式的界限,带来很多统计难题,这也为一些政策经济研究带来困难。尽管现在国际上有一些数据指引,但远不够。本文在于理清目前一些数据统计的概念,评估现有统计数据的质量,以及运用一些数据统计收集的方法来做出一些建议。 Advances in communications technology and new business models have created new forms of trade that have a significant impact. This kind of trade method has blurred the boundary with the traditional trade methods and brought a lot of statistical difficulties, which also brings difficulties to some policy economic studies. Although there are some international guidelines now, it is not enough. This article consists of clarifying some of the current concepts of data statistics, assessing the quality of existing statistics, and using some methods of data statistics collection to make some suggestions.