Through the application and expansion of a simple new economic geography model, we analyze the relocation choices of firms from two countries differing in market size under different circumstances.

本文通过对新经济地理学的一个简单基本模型的应用和拓展，分析了两个市场规模不同的国家的企业在不同情况下的迁移选择。

This paper proposes an urban and regional spatial model based on Self-organization theory and the new production of new Economic Geography.

文章提出了一种基于自组织理论与新经济地理学最新成果的城市与区域空间格局演变模型。

The third part also belongs to construction model, which studies the relations of creative educate theory and city geography teaching from four aspects.

第三部分也属理论建模部分，从四个方面研究了创造教育理论与城市地理教学的关系。