数量经济技术经济研究
數量經濟技術經濟研究
수량경제기술경제연구
The Journal of Quantitative & Technical Economics
2014年
12期
3~21
,共null页
生产性服务业集聚 技术溢出效应 规模经济 城市化
生產性服務業集聚 技術溢齣效應 規模經濟 城市化
생산성복무업집취 기술일출효응 규모경제 성시화
Agglomeration of Producer Services; Technological Spillover Effect ; Economies of Scale; Urbanization
本文在外部性和新经济地理综合框架下研究中国284个地级市生产性服务业集聚对城市化的影响。结果显示，生产性服务业专业化和多样化集聚对城市化具有显著的技术溢出效应，且专业化集聚效果更明显；而生产性服务业空间集聚规模则通过市场外部性作用于城市化。生产性服务业专业化集聚对西部地区影响大于东、中部，而多样化集聚和空间集聚规模的作用由东向西依次递减；国内市场、国际市场亦对各地区生产性服务业集聚效应产生不同程度的影响。
本文在外部性和新經濟地理綜閤框架下研究中國284箇地級市生產性服務業集聚對城市化的影響。結果顯示，生產性服務業專業化和多樣化集聚對城市化具有顯著的技術溢齣效應，且專業化集聚效果更明顯；而生產性服務業空間集聚規模則通過市場外部性作用于城市化。生產性服務業專業化集聚對西部地區影響大于東、中部，而多樣化集聚和空間集聚規模的作用由東嚮西依次遞減；國內市場、國際市場亦對各地區生產性服務業集聚效應產生不同程度的影響。
본문재외부성화신경제지리종합광가하연구중국284개지급시생산성복무업집취대성시화적영향。결과현시，생산성복무업전업화화다양화집취대성시화구유현저적기술일출효응，차전업화집취효과경명현；이생산성복무업공간집취규모칙통과시장외부성작용우성시화。생산성복무업전업화집취대서부지구영향대우동、중부，이다양화집취화공간집취규모적작용유동향서의차체감；국내시장、국제시장역대각지구생산성복무업집취효응산생불동정도적영향。
This paper makes a study on the effects of the agglomeration of producer services on population urbanization of 284 cities. The results show that, specialization and diversification agglomeration of producer services positively affect urbanization through technology spillover effect, and the effect of specialization agglomeration is more significant. Moreover, the spatial agglomeration scale of producer services impacts the urbanization through spatial market externalities. The effect of specialization agglomeration of producer services is larger in the west than that in the east and central part, and the effects of diversification agglomeration and spatial agglomeration scale are decreasing from east to west. Domestic and international market both plays an important role on the agglomeration effect of producer services.
