摘要
本文采用MS—VECM模型来探讨中国汽车制造业的集中度与利润率的非线性关系,实证表明,两者间在不同区制下存在非对称的动态均衡关系,利润率从低速增长转换到高速增长阶段相对困难,从高速增长转换到低速增长阶段相对容易。因此,本文建议应充分考虑国内外宏观经济环境的影响,从多维度来协调集中度与利润率的关系,提高中国汽车制造业市场绩效与竞争力。
The paper explores the nonlinear relationship between concentration and profitability of China’s auto manufacturing industry using MS-VECM model.The findings shows that there exists an asymmetric dynamic equilibrium relationship between different district systems,the profit margin shifts from low-speed growth to the rapid-speed growth stage,which is relatively difficult,but conversion of that from rapid-speed growth to the slow-speed growth stage is relatively easy.Therefore,it suggests that the government should take full account of macroeconomic environment’s impacts on the relationship between concentration and the profit margin at home and abroad,coordinate the relationship of them from the multidimensional considerations,so as to improve market performance and competitiveness of China’s auto manufacturing industry.
出处
《工业技术经济》
CSSCI
北大核心
2013年第6期59-64,共6页
Journal of Industrial Technological Economics
基金
2012年湖北省教育厅人文社会科学研究项目"湖北省汽车制造业市场势力研究"(项目编号:2012Q155)的阶段性成果之一
