Integrated Strength Evaluation of Construction Industry Based on Factor Analysis

Analyzing the comprehensive strength of construction industry has great guiding significance. This thesis applies the 31 provinces,municipalities and autonomous regions as units, and analyzes in the following 7 aspects: gross output of construction industry, gross corporate profit of construction, labor productivity counted based on gross,output of construction industry,rate of technical equipment, total assets of construction enterprises, amount of enterprises as well as year-end employee. I apply the Factor Analytic Approach to analyze and induce the comprehensive strength of construction among various regions in 2010.