Multidimensional Statistical Analysis of the Construction Cluster of the Samara Region

Abstract

The article is devoted to the study of the interaction of the participants in the construction cluster, which determines the dynamics of the volume and pace of construction in the region. The main subjects of this process are construction organizations and manufacturers of building materials, products and structures. The basic requirements of regional construction companies to suppliers of building materials are determined. Factors are revealed that reflect the dependence of the results of the activities of construction companies on the production and economic activities of manufacturers of building materials. These factors comprehensively affect the growth rate of construction, the development of infrastructure facilities and the introduction of innovations in production processes. Based on the available observations for 7 years, a variance analysis of the samples was performed and regression dynamics models were built monthly and by year, and the significance and adequacy of the constructed models were estimated. The constructed mathematical models reflect the dependence of the volume of work performed in construction on the production indicators of manufacturers of building materials and supplying organizations.