With the change of economic climate and the development of electronic commercial affairs, the current stamp tax should be adjusted.

随着经济环境的变化及电子商务的发展，我国现行印花税需做适当的调整。

How to develop net sale and develop market in electronic commercial affairs, and how to creat competitive advantage in net environment are introduced.

介绍了企业如何在电子商务上开展网络营销、开拓市场，及怎样创造网络环境下的竞争优势。

Besides this, electronic commercial affairs impact the rules of income limit, impact the rules of the identification of income resourses and inpact the rules of permanent organizations.

电子商务对跨国所得界定规则的冲击，对跨国所得来源识别规则的冲击，对常设机构规则的冲击及对策。

At present, teaching for the subject of electronic and commercial affairs in high vocational schools is not optimistic.

目前，高职电子商务专业教学不容乐观。

Yesterday, city industrial and commercial bureau was announced electronic business affairs superintended a circumstance last year.

昨天，市工商局公布了去年电子商务监管情况。

The appearance and rapid development of the electronic commercial affairs challenge the income classified rule of the traditional international tax agreement.

电子商务的出现和迅猛发展使传统国际税收协定所得分类规则遇到了前所未有的困难和挑战。

With the development of the electronic commercial affairs, more and more consumer contracts are concluded by Internet.

随著国际互联网的广泛普及和电子商务的发展，越来越多的消费合同通过网络订立。