Relative prices as aggregate supply shocks with trend inflation

被引:3
|
作者
Demery, David [1 ]
Duck, Nigel W. [1 ]
机构
[1] Univ Bristol, Bristol BS8 1TH, Avon, England
关键词
inflation; menu cost; commodity price variance; commodity price skewness;
D O I
10.1111/j.1538-4616.2008.00118.x
中图分类号
F8 [财政、金融];
学科分类号
0202 ;
摘要
Ball and Mankiw (1995) use a static menu-cost model to explain the historical behavior of the first and higher moments of commodity price changes in U.S. producer prices. We show that when appropriately modified for a world of positive trend inflation and forward-looking behavior by firms, the menu-cost model predicts a much weaker (possibly zero) correlation between the mean and the skewness of price changes than that found in the data.
引用
收藏
页码:389 / 408
页数:20
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