短缺经济与囤积的模型研究

本文讨论了短缺经济的一些基本特征以及囤积行为对短缺经济的影响问题.首先建立了依据数量信号调节的短缺经济模型,描述了短缺不断再生的动态过程与主要原因;在模型中引入囤积概念,分析了囤积形成的原因和造成短缺波动的危害.其次,建立了依赖价格信号调节的短缺经济模型,以期刻画传统体制中引入市场机制因素后的状况,并利用该模型讨论了这种经济系统的特性和改革中要注意的一些问题.最后,相应地引入囤积概念,考察了囤积行为刺激价格上涨、强化经济波动的动态过程.

Research on Model of Shortage Economy with Hoarding Behavior

In this paper,we study some essential charateristics of shortageeconomy and the effect of people's hoarding behavior on it.Firstly,we builda model of shortage economy under adjustment without price,revealing themain reason and the dynamic process of ceaseless regeneration of shortage.Secondly,by introducing hoarding behavior into the model,we study theformation of hoarding with the damage it causes to the fluctuation of shor-tage.Then,a model of shortage economy under adjustment in the presenceof prices is built to describe our changing economic system which combinesthe traditional system with some of market functions,to show some chara-cteristics of the system and the specific problems which should be concentr-ated on in our economic reform.Finally,expanded the model with hoardingbehavior,we give a brief view of dynamic process of how the people'shoarding behavior encourages price rise and strengthens fluctuation ofeconomy.