本研究基于C-D生产函数,采用1980~2008年的数据,并将其扩展引入天然橡胶消费量(NRC),轮胎外胎产量(LT),通过建立多变量的VAR模型与脉冲响应函数分析中国天然橡胶消费与经济增长的关系。研究发现:劳动、资本、天然橡胶消费、轮胎外胎产量与GDP之间存在长期均衡的关系,经济的增长对与天然橡胶消费量的增加具有较强的带动作用,相反天然橡胶消费量的波动对GDP的影响却很小。最后根据分析结果提出相关政策建议。
Based on C-D production function,using data from 1980 to 2008,we add into the natural rubber consumption(NRC) and tire production(LT) to establish multi-variable VAR model and impulse response function to analysis of China's natural rubber consumption and economic growth relation-ship.The results show that,labor,capital,NRC,LT and GDP have the long-term relationship.Economic growth has a strong leading role to NRC,but the NRC has a very small impact on GDP.At last,according to the analysis,we also make some policy recommendations.