基于产品异质的中国汽车出口影响因素实证研究

在引力模型分析框架下，结合消费者对异质车型的需求特征，本文研究中国向不同贸易伙伴国出口汽车规模差异化的影响因素。研究结果表明，进口国的经济发展水平不仅通过改变居民购买力影响从中国进口的汽车规模，还通过需求偏好的调整影响中国汽车出口规模；总体而言，随着贸易伙伴国人均GDP的增长，中国汽车出口规模呈先增加后减少的变动规律。对贸易伙伴国的市场定位也影响到中国汽车出口规模的差异，中国对不同贸易伙伴国的汽车出口规模与出口汽车的平均价格呈反向变动关系。

An Empirical Study on Influence Factors of Chinese Automobile Export Based on Product Heterogeneity

This paper studies the factors that influence Chinese automobile export to differnt trading partner countries con -sidering the features of consumers ’demand for heterogeneous car models in the framework of gravity model .The results indi-cate that the automobile importing countries ’economic development level influences the import of Chinese automobiles not only through changing consumers ’purchasing power but also through the adjustment in demand preference .Generally speaking , the export volume of Chinese automobiles first increases and then decreases along with the increase of GDP per capita in trading partner countries .Additionally , the markets positioning of the trading partner countries also has an effect on the differences of the export volume to different trading partners .Specifically , the export volume of Chinese automobiles to different trading part-ners goes in the opposite direction to the average price of exported automobiles .