术语“外部经济”的详细信息

英译术语:

external economy

汉语语境:

集聚一直是经济学家和地理学家关注的对象，即使在几千年前城市出现时它就存在了，然而城市并不是集聚唯一的形式。随着社会经济条件的变化，集聚出现了松散的多中心城市、城市群及都市连绵带等城市区域化的表现，因此城市区域化并不能解释传统外部经济。立足于经济学家和地理学家对外部经济动态研究的结论，从空间动态性的角度研究外部经济，提出外部经济不再局限于“点”状，而是存在着区域化外部经济的设想，即在某一个区域范围内的相关企业能获得与外部集聚经济有关的特定好处。

英语语境:

Agglomeration has been the focus of both economists and geographers, even though it has existed since urban appeared thousands years ago. However, urban is not the only form of agglomeration. With the change of current social and economic situation, extensive patterns of urbanized regions like polycentric urban, metropolitan complex or conurbation and megalopolis are becoming normal status as an agglomeration, so urbanized regions could not be taken into account for the traditional external economies. Based on the dynamic study by both economists and geographers on external economy, some research work on external economies from the perspective of spacial dynamic characteristics. They find that external economy not only work in the spatial of spot, but also in the extensive territory, that is, there exist the regional external economies, which refers to the fact that relevant firms enterprises concerned can get advantages customarily associated with externality economies of agglomeration throughout a given region.