Improvement and Application of the Sectoral Enterprises Geographic Clustering Model and Its Formed Urban Structure

Abstract

AbstractInvestigating urban structures based on the intrametropolitan location of economic activities (e.g., industrial districts or industrial clusters) is an increasingly important theme in empirical metropolitan studies. However, the lack of an adequate research methodology and theoretical foundations has restricted the in-depth examination of underlying mechanisms that form metropolitan industrial clusters, especially when considering the differentiated roles played by two key processes: localization economies and interindustry linkages. This paper proposes an approach to systematically examining and detecting the clustering of economic activities within a metropolitan area using the city of Shenyang as a case study. The present study was based on census data, which enumerated the number of firms by economic sector at the city block level. Analytical results revealed that geographic clusters were formed by interindustry linkages. Results from applying the sectoral geographic clustering model suggested...