CAJ | 학술논문

将东部100个城市分为三个层级,分别测算各层级城市2003—2008年生产性服务业相对于制造业的集聚程度,发现生产性服务业逐渐向少数核心城市集聚,而制造业向外围城市扩散。基于Duranton-Puga模型对这一现象进行研究,结果表明：当总部服务的传递成本或生产部门运输成本较高时,厂商选择空间一体化;反之,当总部服务传递成本较低并且生产部门运输成本也较低时,厂商选择空间非一体化;大量厂商生产组织方式的选择进一步影响城市的就业格局及经济结构,不同类型城市经济表现出按功能集聚的特征。
장동부100개성시분위삼개층급,분별측산각층급성시2003—2008년생산성복무업상대우제조업적집취정도,발현생산성복무업축점향소수핵심성시집취,이제조업향외위성시확산。기우Duranton-Puga모형대저일현상진행연구,결과표명：당총부복무적전체성본혹생산부문운수성본교고시,엄상선택공간일체화;반지,당총부복무전체성본교저병차생산부문운수성본야교저시,엄상선택공간비일체화;대량엄상생산조직방식적선택진일보영향성시적취업격국급경제결구,불동류형성시경제표현출안공능집취적특정。
We divide the eastern 100 cities into three levels,respectively estimate all levels cluster degree of urban producer service industry relative to manufacturing from 2003 to 2008,can find producer service industry gradually gathering to a few core cities,and manufacturing diffusing to peripheral cities.Based on research on Duranton-Puga model to this phenomenon,the results indicate that when the transfer service cost of headquarters or transportation cost of production department is high,manufacturers choose space integration,conversely,when service delivery cost of headquarters and transportation cost of production department are low,the manufacturer choose space non-integration.Production organization modes selection of numerous companies can further affect the city＇s employment structure and economic structure,different types of urban economy show characteristics of integrating according to function.