| At present, there are still many urgent problems to be solved in the Sino-Mongolian border trade, apart from the imperfect Sino-Mongolian trade policy system, the less attractive tax preference, and the lagging transport conditions, numerous other new factors restrict the further trade cooperation between China and Mongolia, such as the lack of the centralized trading platform and the long-term mechanism of the development of bilateral trade as well as the unreasonable trade structure. Under this circumstance, to promote the development of trade between the two countries become the primary research project.This paper reviewed the background and high value of the topic at the beginning and synthetically expounded issues related to domestic and foreign trade as well as the construction of economic cooperation zones. Secondly, the paper analyzed the relationship between the Sino-Mongolian border trade and Erlianhot economic cooperation zone based on its theory. Besides, the thesis analyzed the status quo of cross-border economic cooperation, the development situation and the effects from the perspective of border trade, and it also provided the correlation analysis of border trade and economic development. Finally, the paper put forward to give a full consideration of trade factors and borrow insights from other domestic cross-border economic cooperation zone in order to promote the Sino-Mongolian border trade cooperation. |