论文部分内容阅读
商业企业地理集群已成为21世纪中国市场经济发展的新景观。基于博弈论构建了线性空间中寡头垄断市场结构下商业企业的区位选择模型,探究了商业企业空间集聚的经济机理。证明了在消费者具有多样化偏好的环境下,经营差异化产品商业企业的市场需求相互依赖,这导致了企业区位选择过程中的范围经济性。商业企业地理集群是具有完美预期的商业企业对消费者购物行为反应的均衡结果。还发现在均衡中商品的价格随着市场群落中产品差异性的扩大而增加。区位选择的模型不仅揭示了商业企业地理集群的经济机理,还可以解释涉及市场群落的许多现象。
Geographical cluster of commercial enterprises has become a new landscape for the development of China’s market economy in the 21st century. Based on the game theory, this paper constructs the location selection model of commercial enterprises under the oligopoly market structure in linear space and explores the economic mechanism of commercial enterprises’ spatial agglomeration. It proves that under the circumstance that consumers have diversified preferences, the market demands of commercial enterprises operating differentiated products depend on each other, which leads to the scope economy in the process of enterprise location selection. Business clusters are the result of a well-balanced business response to consumer shopping behavior. It was also found that the price of goods in equilibrium increased with the expansion of product differentiation in the market community. The model of location selection not only reveals the economic mechanism of geographical clustering of commercial enterprises but also explains many phenomena involving market communities.