| The level of investment facilitation and trade facilitation in economies all over the world are still relatively low.Both of them are very important positive factors of promoting trade scale.Therefore,this paper combines the two to study the investment and trade facilitation’s effect on trade,which will do good to the global trade.At the same time,studying the impact on the binary margin of agricultural products exports,one of China’s major export trade factors and highly sensitive to the investment and trade facilitation,is of great significance to China’s agricultural export trade.This paper firstly sorts out relevant domestic and foreign papers relevant to investment and trade facilitation and the binary margin of agricultural products export,and then analyzes the mechanism of investment and trade facilitation affecting the binary margin of agricultural exports according to relevant basic theories.And this paper selected 50 China’s major agricultural exporting economies as research objects,whose investment and trade facilitation level was scientifically assessed through an indicator system including four primary indicators and 16 secondary indicators.This paper found that the developed countries have lower market access thresholds and better customs environment and infrastructure environment,which leads the level of investment and trade facilitation in developed countries is higher than that in developing countries.By analyzing the current status of China’s agricultural products exports,this paper found that Asia’s imports volume of China’s agricultural products is the highest,accounting for more than half of the total agricultural exports,and Asia’s import varieties of China’s agricultural products are also the highest..However,the overall level of investment and trade facilitation in Asia economies is relatively low,and there is still a large potential for improvement.On this basis,a gravitational model applying investment and trade facilitation as main explanatory variable is established to empirically analyze the impact of investment and trade facilitation and its primary indicators on the binary margin of China’s agricultural exports.The result shows that investment and trade facilitation have the greatest positive impact amongthe factors affecting the binary margin of China’s agricultural export trade.Among four primary indicators,the most influential impact on China’s agricultural product export intensive margin is infrastructure,and the biggest impact on the expansion margin is market access.Finally,this paper puts forward suggestions for promoting the export trade of agricultural products from the perspective of improving the investment and trade facilitation based on the research of this paper. |