随着玉米多元化的使用价值不断被发现,玉米在国民经济中发挥着越来越重要的作用。该研究以1992-2010年间我国与六个主要玉米贸易伙伴的面板数据为依据,构建扩展的贸易引力模型来实证检验影响我国玉米贸易流量的主要因素。并结合实证结果对促进我国玉米贸易提出了相应的对策建议。 As the diversified value of corn is constantly being discovered, corn plays an increasingly important role in the national economy. Based on panel data from China and six major maize trading partners from 1992 to 2010, the study builds an expanded trade gravity model to empirically test the major factors that affect China's maize trade flows. Combined with the empirical results, it puts forward some countermeasures and suggestions to promote the corn trade in our country.