关键词: 输入性因素, 翘尾因素, 通货膨胀, 进口非竞争型投入产出表

Abstract: In the paper we established an indicator to measure imported inflation of final goods and intermediate goods using imported production prices of various industries and the import non-competition input-output table of 8 sectors in China. Combining it with indicators of monetary supplying factors and real demand factors, we analyzed the causes of price change from 2005 to 2014 empirically. We found that the impact of imported factors on the domestic price system was the most important cause of price changing in China after deducting tail-raising factor; however, real demand factor had a comparatively weak influence upon the price changing，and the money supplying factor had no explanatory power systematically.