CAJ | 학술논문

文章以企业集群为研究对象，从空间区位的角度研究集群边界均衡问题。通过salop圆形选址模型的集群区位架构，应用C-D形效用函数的扩展微观方程组，经过推演得到的渐进解析解显示，区位市场容量和谈判成本对集群边界有最直接的制约作用。如果谈判成本不存在，集群边界可以无限大；如果谈判成本存在，在市场价格稳定不变、投入成本系数固定的情况下，谈判成本系数与集群边界负相关，区位市场容量与集群边界正相关。在分别满足这两种情况的数值条件下，集群边界达到均衡。而区位企业密度结构对集群边界扩张速度具有调节作用，帮助集群以最优效率发展。从均衡结论入手，文章指出如果一种类型的产品是盈利的，那么应该重点关注于找出最合理的集群空间密度结构，调控边界增速，同时尽可能降低谈判成本，作为治理集群边界的核心渠道。文章对认识集群边界扩张的演化发展有一定的理论创新性，从空间区位架构的视角来研究集群扩张边界问题，扩展了现有的文献研究。
문장이기업집군위연구대상，종공간구위적각도연구집군변계균형문제。통과salop원형선지모형적집군구위가구，응용C-D형효용함수적확전미관방정조，경과추연득도적점진해석해현시，구위시장용량화담판성본대집군변계유최직접적제약작용。여과담판성본불존재，집군변계가이무한대；여과담판성본존재，재시장개격은정불변、투입성본계수고정적정황하，담판성본계수여집군변계부상관，구위시장용량여집군변계정상관。재분별만족저량충정황적수치조건하，집군변계체도균형。이구위기업밀도결구대집군변계확장속도구유조절작용，방조집군이최우효솔발전。종균형결론입수，문장지출여과일충류형적산품시영리적，나요응해중점관주우조출최합리적집군공간밀도결구，조공변계증속，동시진가능강저담판성본，작위치리집군변계적핵심거도。문장대인식집군변계확장적연화발전유일정적이론창신성，종공간구위가구적시각래연구집군확장변계문제，확전료현유적문헌연구。
Based on the cluster enterprise as the research object. We solve the cluster boundary equilibrium problems from the spatial location angle. Through cluster regional architecture of the Salop circular location model, and extended microscopic equations using the utility function, the asymptotic analytical solution derived through display that, market capacity and negotiation cost constraints directly effect on the cluster boundary. If negotiation cost does not exist, the cluster boundary can be infinite. If negotiation cost does exist, with stable price and the cost coefficient fixed in the same market, negotiation cost coefficient is negative correlated with cluster boundary, market capacity is related with cluster boundary. In both numerical conditions for these two cases, the cluster boundary has an equilibrium. However, the regional business density structure has a moderating effect on the cluster boundary expansion speed, helping cluster development with optimal efficiency. Starting in the equilibrium conclusion, this article points out that if a type of product is profitable, you should focus on finding out the most reasonable clusters spatial density structure, regulating boundary growth, at the same time reducing the negotiation cost as far as possible, above all as the core of the channel of governance cluster boundary. This paper has some theoretical innovation on the knowledge of evolution development of cluster boundary expansion, we study the cluster expansion boundary problems from spatial structure perspective, extending the existing literature research.