中文摘要：

笔者构建了包含城市内部工业品流通效率的模型,探讨了不同层次流通效率对于工业化、城市化的影响机制.中国1978年-2009年的省级面板数据显示,商贸流通业发展对于工业化、城市化具有显著的正向影响,对城市化贡献更为显著.因此,要想加快工业化、城市化进程,一个重要的手段就是推进商贸流通业的发展.

英文摘要：

This paper builds the model by inner-city industrial circulation efficiency, discusses the circulation efficiency at different levels for effects of industrialization and urbanization mechanism. The result shows that as the agricultural trade efficiency and inner-cit- y industrial circulation efficiency improving, types of industrial products will be more abundant, urbanization will be increased. The in- dustrial products trade efficiency between urban and rural areas has different effects on economic efficiency and the integration of urban and rural areas. The research on China＇ s provincial panel data between 1978 -2009 shows that the commercial distribution plays a sig- nificant role in urbanization and industrialization, especially in urbanization. Therefore, to speed up the process of industrialization and urbanization, an important means is to promote the development of Commerce Distribution.