摘要
系统阐述了垂直专业化与研发投入对汽车产业外贸竞争力的影响机制,在此基础上,运用1991—2015年汽车产业相关数据,通过建立协整与误差修正模型考察影响我国汽车产业外贸竞争力因素的长期均衡与短期波动。研究发现:我国汽车产业外贸竞争力处于相对劣势,垂直专业化程度的加深、研发投入的增加均能提高汽车产业的竞争力水平,二者的交互效应不明显;全员劳动生产率的提升反而会降低外贸竞争力,引进外资、扩大企业规模和企业资本与其有正向关系。
The paper describes the influence mechanism of vertical specialization and RD investment on trade competitiveness of auto industry,and builds Johansen Test and Error Correction M odel on relevant data of auto industry in 1991—2015 to research long-term equilibrium and short-term w ave motion relationship betw een variables. The study has found that trade competitiveness of our country ＇ s auto industry w ithout competitive advantage,the increase of vertical specialization and RD investment can improve the level of competitiveness of the auto industry,the interaction effect of tw o variables are not obvious,promoting labor productivity has some negative effect,and absorbing foreign investment,grow ing business scale and capital have a positive impact.
作者
冯德连
顾玲玲
FENG DeLian;GU LingLing(School of International Economics and Trade, Anhui University of Finance and Economics, Bengbu 23303)
出处
《财贸研究》
CSSCI
北大核心
2017年第9期57-66,共10页
Finance and Trade Research
基金
国家社会科学基金项目"全球价值链与我国劳动密集型产业集群升级研究"(12BJY072)
安徽财经大学研究生科研创新基金项目"我国汽车产业国际竞争力的影响因素研究"(ACYC2016039)
关键词
垂直专业化
外贸竞争力
研发投入
汽车产业
vertical specialization
trade competitiveness
R＆D investment
auto industry
