CAJ | 학술논문

本文引入交易成本、制造成本、竞争强度、技术创新等四个潜在中介变量．把制造业分为劳动密集型、资本密集型、技术密集型三种类型，分别研究集聚对制造业国际竞争力的影响机理与路径，发现集聚虽然总体上提升了制造业国际竞争力，但却对资本密集型制造业国际竞争力产生了负面影响；交易成本、制造成本、竞争强度三个变量在劳动密集型制造业中具有显著的正中介效应，而在资本密集型制造业中则产生了显著的负中介效应；在技术密集型制造业中，只有制造成本的中介效应显著；虽然资本密集型、技术密集型制造业集聚均促进了产业技术创新，但不论在哪种类型的集聚中，技术创新的中介效应均不显著。研究结论对于产业集聚政策的制定和调整具有启发意义。
본문인입교역성본、제조성본、경쟁강도、기술창신등사개잠재중개변량．파제조업분위노동밀집형、자본밀집형、기술밀집형삼충류형，분별연구집취대제조업국제경쟁력적영향궤리여로경，발현집취수연총체상제승료제조업국제경쟁력，단각대자본밀집형제조업국제경쟁력산생료부면영향；교역성본、제조성본、경쟁강도삼개변량재노동밀집형제조업중구유현저적정중개효응，이재자본밀집형제조업중칙산생료현저적부중개효응；재기술밀집형제조업중，지유제조성본적중개효응현저；수연자본밀집형、기술밀집형제조업집취균촉진료산업기술창신，단불론재나충류형적집취중，기술창신적중개효응균불현저。연구결론대우산업집취정책적제정화조정구유계발의의。
By introducing four potential intervening variables, namely, transac- tion cost, manufacturing cost, competition intensity and technology innovation, and sub-dividing manufacturing into three types, respectively labor, capital and technology intensive manufacturing, this paper explores the mechanism of industri- al agglomeration influencing international competitiveness of the manufacturing indus- try. The findings show that although industrial agglomeration promotes the competi- tiveness of manufacturing as a whole, it has a negative influence on that of capital-in- tensive manufacturing; three intervening variables, transaction cost, manufacturing cost and competition intensity, have a positive intervening effect on international competitiveness of labor-intensive manufacturing, but their effect on that of capi- tal-intensive manufacturing is negative; as for technology-intensive manufacturing, the intervening effect of only manufacturing cost is significant; although the agglomeration of capital and technology intensive manufacturing both promotes tech- nology innovation, the intervening effect of technology innovation is not significant under both circumstances. The above conclusions may provide insights into the formulation of policies and the adjustment of industrial agglomeration.