摘要
为了使企业达到安全经济效益最大化目标,论文构建了安全投资–安全经济效益系统动力学模型,并以此模型为载体,以道格拉斯生产函数为基础,提出了一种新的安全投资分配模式并对该模型进行了验证。经过验证和模拟实验表明:安全投资活动共分为2个阶段,即9个月的效用阶段和3个月的稳定阶段,同时也证明了这种新的安全投资分配模式能够带来最大化的安全投资经济效益,为企业的安全投资分配提供了重要的参考信息。
In order to maximize the benefit of safety goals,this paper constructed safety investment-safe economic benefits system dynamics model,and took this model as the carrier,based on the Douglas production function,then proposed a new safety investment allocation model and verified it.The simulation experiments show that the safety investment activity time is divided into two stages,namely 9 months’utility stage and three months’stable phases,and it proves that the new safety investment allocation model can maximize the safe economic benefits and provide enterprise safety investment allocation with important reference information.
作者
岳丽宏
赵京玉
Lihong Yue;Jingyu Zhao(School of Mechanical and Automotive Engineering,Qingdao Technological University,Qingdao Shandong)
出处
《安防技术》
2018年第3期50-56,共7页
Journal of Security and Safety Technology
基金
国家自然基金,基金编号51274128。
关键词
安全投资
安全经济效益
效用阶段
稳定阶段
安全投资分配模型
Safety Investment
Safe Economic Benefits
Utility Stage
Stable Phases
Safety Investment Allocation Model
