安全事故与施工企业网络能力的结构方程模型

为深入探究安全事故对施工企业网络能力的影响和作用机制,界定施工企业网络能力内涵并将其划分为网络愿景、网络构建、网络管理、网络学习和情感嵌入等5个维度,提出安全事故和网络能力的关系假设,通过问卷调查收集数据并采用结构方程模型(SEM)进行实证分析。研究结果表明:安全事故对网络愿景、网络构建、网络管理和情感嵌入存在显著直接影响,其中对网络愿景和情感嵌入的影响大于网络构建和网络管理;安全事故通过网络愿景和情感嵌入的间接作用对网络学习存在显著影响,其中情感嵌入的间接作用大于网络愿景。因此,施工企业可通过及时规划网络战略布局、加强协调组织间关系和情感联系等途径削弱安全事故对网络能力的影响程度。

Structural equation model between safety accidents and network capability of construction enterprises

In order to investigate how safety accidents affect network capability of construction enterprises,connotation of network capability was defined and it was divided into five dimensions,network vision,network construction,network management,network learning and emotional embedding.Then,hypothesis of relationship between safety accidents and network capability was put forward,data were collected through questionnaire survey and empirical analysis was made using SEM.The results show that safety incidents have a significant and direct impact on network vision,network construction,network management and emotional embedding,among which influence on network vision and emotional embedding is greater than that on network construction and network management.And they exert a significant and indirect impact on network learning through intermediary role of network vision and emotional embedding,among which that role of emotional embedding is greater than that of network vision.Therefore,construction enterprises can reduce impacts of safety accidents on network capacity through strategic planning of network in time,strengthening coordination between organizations and emotional ties.