摘要
运用改进的投入产出价格影响模型,研究在是否存在政府管制的情况下,石油价格变动对我国居民消费价格指数、批发物价指数、物价总水平以及其他41个行业部门商品价格指数的影响。研究表明:①各类价格指数受石油价格下跌影响大小排名为:批发物价指数>物价总水平>居民消费物价指数;②第二产业受石油价格下跌影响程度最大,第一产业和第三产业所受影响相对较小;③政府管制下的价格传导效应小于无政府管制下价格传导效应。
This paper adopts the improved input-output price model,and considers the influence of oil price changes on the consumer price index,wholesale price index,and total price level and commodity price index of other 41 industries in the absence of government regulation and under the control of government control.The research suggests that:Firstly,the price index and the total price level are ranked by the impact of oil price decrease:wholesale price index>total price level>consumer price index.Secondly,the secondary sector is most affected by the oil price decline,while the primary and tertiary sectors are relatively less affected;Thirdly,the price transmission effect under government control is less than that without government control.
作者
张郑秋
赵云佳
龙妃凤
ZHANG Zheng-qiu;ZHAO Yun-jia;LONG Fei-feng(School of Economics and Management,Southwest University of Science and Technology,Mianyang Sichuan 621010,China)
出处
《科技和产业》
2020年第8期74-78,82,共6页
Science Technology and Industry
基金
绵阳市社科规划基金项目(MY2020ZC001)。
