CAJ | 학술논문

通过对陕西省十个城市的城市流强度进行时空动态比较，考察陕西省城市外向服务的空间差异和产业间结构，并建立固定效应变截距模型对城市流强度的影响因素进行了回归分析。结果表明，西安市城市流强度“一市独大”，但综合服务能力不够强；其他城市的城市流强度值较小，专业化优势不明显；第二产业对城市流强度的影响程度大于第三产业；各城市产业影响的水平效应差距较大。提出中心城市应着力提高综合服务能力，其他城市则应集中力量发展优势产业，着力提高综合经济实力；各城市均应挖掘城市特色，发展第三产业。
통과대합서성십개성시적성시류강도진행시공동태비교，고찰합서성성시외향복무적공간차이화산업간결구，병건립고정효응변절거모형대성시류강도적영향인소진행료회귀분석。결과표명，서안시성시류강도“일시독대”，단종합복무능력불구강；기타성시적성시류강도치교소，전업화우세불명현；제이산업대성시류강도적영향정도대우제삼산업；각성시산업영향적수평효응차거교대。제출중심성시응착력제고종합복무능력，기타성시칙응집중역량발전우세산업，착력제고종합경제실력；각성시균응알굴성시특색，발전제삼산업。
With the case of ten cities of Shan＇ xi Prov- ince, this essay analyses the urban flows intensity, researches the temporal and spatial dynamic actualities and changes and studies the industrial structures of external service. And then, this essay makes a regression analysis on what are the main fac- tors for the urban flows intensity based on an econometrics model of fixed effects and changed facet. The results show that the ur- ban flows intensity is the largest in Xi＇ an City which depends on large GDP, but the service capacity is not so large. On the other hand, the urban flows intensities of other cities are very little be- cause they lack scale economy and professional advantages. Ac-cording to the analysis of panel data, the secondary industry has more impacts on urban flows intensity than the tertiary industry, but the different cities have different level affects. It puts for- ward that the central city should enhance the capacity and quali- ty of comprehensive services, on the contrary other cities need to develop industries for which they have favorable conditions and those with local characteristics to improve the comprehensive e- conomic strength.