总量均衡区间、相关社会福利损失与宏观调控阻力源问题

现代市场经济运行中,由于调整供给量须耗费调节成本,因而传统分析中的"总量均衡中心点"两侧便分别存在着"低位临界点"与"高位临界点",这两点界定了一个特殊的总量均衡区间.总量均衡区间的存在,将导致一定的社会福利"无谓损失",同时,因社会福利格局变动将产生源自不同方面的宏观调控阻力,对些,须采取不同的政策措施予以应对.

Aggregate Equilibrium Interval, Related Loss of Social Welfare and Problem of Resistance Source to Macro Adjustment and Control

There exist "low critical point" and "high critical point" at the two sides of "central point of aggregate equilibrium" in traditional economics analysis due to the adjustment cost consumed by supply amount adjustment.These two points define a specific aggregate equilibrium interval.The aggregate equilibrium interval results in some "deadweight loss" for social welfare.On the other hand,the resistance to macro adjustment and control stemming from different aspects increases due to the change of social welfare structure.Thus,it is necessary to introduce related policies to cope with such issues.