Cluster analysis for studying industrial sustainability: an empirical study in Shanghai

Compared with the extensive research on industrial sustainability in cities of the developed world, similar empirical work in developing countries is rare. This article examines industrial sustainability of the manufacturing sector in one of the central districts in Shanghai, PR China, using hierarchy cluster analysis, based on selected variables that reflect the industrial advantages, social contributions, environmental management and economic performance of the manufacturing sector. The variables represent the competition capability, proportion of employees in the relevant sector to the total number of employees in the manufacturing industry, the coefficient of environmental protection and market shares. Twenty-five manufacturing sectors are grouped into four clusters in the district. According to the characteristics of the various clusters, suggestions are proposed for improving their industrial sustainability.