Research of Regional Space:Bifurcation and Amalgamation between Economic Geography and New Economic Geography
比较了新经济地理学与传统经济地理学在方法论和关注点上的差异，并探讨了克鲁格曼获奖后两者在区域空间研究上的融合机会与平台。
From the beginning,differences exist between new economic geography( NEG) and proper economic geography( PEG).PEG gradually gave up traditional location theory,but NEG is succession and innovation of classic location theory.Both of them attach importance to regional space research,but no matter from methodology or focused location,they are different from each other.After Paul R.Krugman's academic achievements being recognized by mainstream economists,the discipline status of economic geography suddenly advanced.It provides chance and platform for the amalgamation upon economic policies spatial turn,regional space research policy turn,spatial scale reaching and given research object between NEG and PEG.