| With the rapid popularization, the Internet electronic commerce as a new way of trade, relying on the unique advantages in the global scope to flourish, has had a profound effect on international trade. Electronic commerce in our country after years of development, more and more foreign trade enterprises through electronic business platform for international business activities, make the promoting effect of e-commerce on international trade gradually enhanced. Under the background of economic globalization and informatization, seize the advantage of e-commerce to accelerate the transformation and upgrade our trade way is particularly important.This article first reviewed the relevant theoretical basis and research institutions and scholars of the existing research results at home and abroad. On this basis, from the Angle of economics, analyze the effect of e-commerce on international trade. Then based on the SEC issued the e-commerce development level index system of classification index, separately from the infrastructure, human capital size and so on five aspects to our country’s current e-commerce development level is analyzed; Then this paper discusses the current situation of the development of China’s international trade and e-commerce development impact on international trade of our country. Secondly, based on the index system of CII, calculate the measure index of the electronic commerce development level of China’s e-commerce development, and then through the method of empirical test e-commerce development impact on international trade of our country. Lastly, alibaba B2 B platform as an example, further illustrate the electronic commerce development of international trade in China. On the basis of above analysis, summarized in this paper, the conclusion, and puts forward some Suggestions.In this paper, the main research conclusions are as follows:(1) The development of e-commerce on international trade of our country has a positive role in promoting. Application of e-commerce in international trade can improve the efficiency, reduce transaction cost, promote the development of international trade in our country, this is consistent with China’s international trade practice.(2) The overall level of China’s e-commerce development continued ascension. Index measurement system based on the SEC, the numerical analysis about the present situation of electronic commerce in our country as well, improve level of China’s e-commerce development.(3) The level of China’s e-commerce development and international trade growth there is a long-term and stable relationship. It also illustrates with the continuous development of electronic commerce, its status in our country in international trade is more and more important.(4) To Alibaba B2 B platform as a typical case analysis, this paper illustrates the represented by Alibaba e-commerce platform in promoting the increase in China’s international trade play an important role. |