辽宁省制造业规模经济与要素传导机制研究

研究对辽宁省经济发展举足轻重的制造业,要解决两个问题:一是辽宁省制造业的发展是否合理;二是需要对辽宁省制造业做出怎样的要素调整.基于1999年到2009年辽宁省制造业33个子行业的相关数据,运用C-D生产函数模型和VAR模型,结合脉冲响应分析,考察辽宁省制造业的发展与要素传导的动态影响.结果表明,辽宁省制造业存在显著的规模经济,资本和劳动投入对制造业产出具有长期的动态影响,但这种影响并不显著.

The Research About Scale Economy and Element Transmission Mechanism in Liaoning'S Manufacturing Industry

This paper aims to solve two problems:first,whether the development of manufacturing industry in Liaoning Province is reasonable;second,how can we adjust the elements in manufacturing industry.Combined impulse response,this paper analyzes the dynamic relationship between the element's imput and output by using C-D production function and the VAR model,based on the data of 33 manufacturing sub-sector from 1999 to 2009.The results show that,the manufacturing industry in Liaoning province has significant scale economy;at the same time,the change of capital and labor's inputs has long-term dynamic effect on manufacturing output,but the degree is weak.