建筑业企业创新网络效度评价

Analysis on the reliability assessment of the construction enterprises innovation net in China's construction industry

从地域角度和建筑业产业集群特点出发,以项目部、分公司和总部为主线,提出符合其要素资源流动的建筑业创新网络地图的构建原则和步骤,利用改进灰色关联分析法测度各分公司与总公司之间子系统可靠性,通过构建优、劣子系统可靠性数列建立建筑业企业价值创新网络系统有效度差值回归方程.实证研究表明该方法可有效预测建筑企业创新网络系统有效度的变化趋势.

From the perspective of both the regional factors and the feature of China＇s construction industry cluster, and by taking the project department, branch office and headquarters as the mainline, this paper has proposed the construction principles and steps of construction enterprise innovation net to fit its resource distribution, the modified gray relative a- nalysis method is used in this study to evaluate the reliability of subsystem between each branch office and head office. Further more, the reliability difference value series function of construction enterprise value innovation net system has been built by the system reliability series of superior and inferior sub-system. Empirical research shows that this method can help evaluate the variation tendency of system reliability for construction enterprise innovation net efficiently.