长前导时间企业投入产出过程的建模与控制

Modeling and control of input-output process with long lead time

研究了在经济全球化的环境下长前导时间对于企业投入产出过程的影响,阐述了在前导时间长的情况下,汇率、物价、市场等因素对于企业投入产出的生产要素的影响,然后在Leontief动态投入产出模型的基础上构建了包含前导时间影响的扩展投入产出模型,并基于差分方程的稳定性理论分析新的投入产出模型的稳定性问题,最后说明稳定性对于企业增长的意义.

This paper investigates the influence of long lead time and the impact of exchange rate,price and market on the value of production factors. A new input-output model,which includes the factor of long lead time,is provided bases on Leontief input-output model. The stability is analyzed with the method of the stable theory. Finally,the meaning of the stability is described.