摘要
通过推导增值税转型对企业和产业利润的影响;对装备制造业各产业利润总额与研发投入的相关性进行经验检验,发现二者显著正相关。由此,利用统计数据,模拟设定条件下我国增值税转型使装备制造业各产业研发投入增加的比例。
This paper studies the effect of Value-Added Tax(VAT) transition on enterprise and industry profits.It then empirically tests and reveals the positive relationship between Research and Development(RD) investment and profit of equipment manufacturing industry(EMI).Finally,making use of relevant statistical data,it simulates the percent of increase on RD investment in every industry of EMI by China's VAT transition on the given premises.
出处
《北京交通大学学报(社会科学版)》
CSSCI
2011年第4期17-20,共4页
Journal of Beijing Jiaotong University(Social Sciences Edition)
关键词
增值税转型
装备制造业
研发投入
value-added tax(VAT) transition
equipment manufacturing industry(EMI)
research and development(R&D) investment