摘要
港口企业安全生产费用提取与资金规范投资使用是提高企业安全生产管理水平的有效方法之一。为了提高港口企业安全管理投资的精确性,本文针对港口安全生产事故损失和安全生产管理费用资金投入使用不确定的情况,构建双重不确定条件下的港口生产经营企业安全管理投资模型,并在模型求解基础上进行了数值模拟计算分析,分析结果表明:港口安全生产管理的稳定性将延迟安全生产项目费用的投资使用,若安全生产的稳定性持续时间长,港口企业会选择减少投入,同时安全管理状况的稳定也将延迟投资,但政策性强制要求和补贴将抵消该投资延迟。
Port enterprise safety in production costs and capital investment to use standard extraction is one of the effective ways to improve the safety production management level of enterprises. Aiming at the accident loss and safety production management of cost of capital investment to use uncertain situation of production safety, the construction safety management model of double uncertain invest- ment enterprise production and management conditions, and has carried on the numerical simulation analysis based on the solution of the model, the analysis results show that: (1) stability safety production management will delay the production safety cost of project investment is used, stability if the safety production lasted for a long time, production and operation of enterprises will choose to reduce investment, (2) safety management status of stability also will delay the investment, but the policy of mandatory requirements and subsidies will offset the investment delay.
出处
《模糊系统与数学》
CSCD
北大核心
2016年第4期151-158,共8页
Fuzzy Systems and Mathematics
基金
天津港集团安全专项课题
河南省教育厅科学技术研究重点项目科技攻关计划(14B440007)
关键词
系统工程
安全管理
实物期权
投资时机
投资阈值
投资规模
Systems Engineering
Safety Management
Real Options
Investment Time
Investment Trigger
Capacity of Investment