| 基于CES生产函数的企业安全投资决策方法研究 |
| |
| 引用本文： | 韩光胜,陈国华,万木生,袁智.基于CES生产函数的企业安全投资决策方法研究[J].中国安全科学学报,2007,17(11):60-65. |
| |
| 作者姓名： | 韩光胜 陈国华 万木生 袁智 |
| |
| 作者单位： | 1. 华南理工大学安全科学与工程研究所,广州,510640
2. 广东省安全科学技术研究所,广州,510620 |
| |
| 摘 要： | 在分析当前我国安全投资决策研究基础上,讨论安全投资的边际效益理论,并利用其确定安全投资总量的合理值。利用不变替代弹性(CES)生产函数建立安全投入产出效益函数,反映安全投资结构对安全产出的影响,通过模型求解得到企业安全资源分配的优化结构和投资额。按边际效益理论和安全投资效益模型将有限的资源科学地配置到安全生产过程中去,有利于节约资本,实现安全效益最大化。
|
| 关 键 词： | 安全投资 边际效益 安全效益 不变替代弹性(CES)生产函数 优化模型 |
| 文章编号： | 1003-3033（2007）11-0060-06 |
| 收稿时间： | 2007-07-03 |
| 修稿时间： | 2007-10-30 |
Research on Safety Investment Decision Method Based on CES Function |
| |
| HAN Guang-sheng,CHEN Guo-hua,WAN Mu-sheng,YUAN Zhi.Research on Safety Investment Decision Method Based on CES Function[J].China Safety Science Journal,2007,17(11):60-65. |
| |
| Authors: | HAN Guang-sheng CHEN Guo-hua WAN Mu-sheng YUAN Zhi |
| |
| Abstract: | Based on the analysis of current safety investment in China, safety investment theory of marginal utility is discussed, which is used to determine total amounu of safety investment. Then, safety invest-benefit function is established based on CES (constant elasticity of substitution) production function, which can reflect the influence of safety investment structure on safety output. With this function, the optimized structure and investment scale of enterprises' safety resource can be determined. Applying limited resource to safety production based on marginal utility theory and safety invest-benefit function is favorable to economize capital and achieve maximum safety effectiveness. |
| |
| Keywords: | safety investment marginal utility safety benefit constant elasticity of substitution(CES) production functions optimized model |
| 本文献已被 维普 万方数据 等数据库收录！ |
|
