Price Setting Behavior and Hazard Functions: Evidence from Japanese CPI Micro Data

Price Setting Behavior and Hazard Functions: Evidence from Japanese CPI Micro Data
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定价行为与风险函数:来自日本 CPI 微观数据的证据

DOI:
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发表时间:
2007
期刊:
影响因子:
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通讯作者:
Shinichi Nishioka
Shinichi Nishioka
中科院分区:
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文献类型:
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作者:
Daisuke Ikeda;Shinichi Nishioka

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我们使用日本消费者价格指数(CPI)的微观数据来探讨微观价格制定行为。我们估计的价格风险函数的有限混合模型与多个法术允许的异质性之间的价格制定者。我们的估计支持这些惊人的发现。首先,与许多文献不同,我们的估计发现增加的风险函数和没有减少的风险函数。估计的风险函数主要分为四组:i)灵活组; ii)低频率的卡尔沃定价组; iii)定期价格变化的泰勒定价组;和iv)增加的风险组。第二,减少经验的危险函数,在许多国家以及在日本观察到的,是复制的估计危险函数的这四个群体。第三,在2000-2004年的样本期内,增加的危险组可能遵循时间依赖定价而不是状态依赖定价。
We explore the micro price setting behavior using micro data of the consumer price index (CPI) in Japan. We estimate price hazard functions by the finite mixture model with multiple spells allowing the heterogeneity among price setters. Our estimation supports these striking findings. First, unlike much literature, our estimation finds increasing hazard functions and no decreasing hazard function. The estimated hazard functions are classified mainly into four groups: i) the flexible group; ii) the Calvo pricing group with low frequencies; iii) the Taylor pricing group with regular price changes; and iv) the increasing hazard group. Second, a decreasing empirical hazard function, observed in many countries as well as in Japan, is reproduced by estimated hazard functions of those four groups. Third, the increasing hazard group is likely to follow the time-dependent pricing rather than the state-dependent pricing in our sample period 2000-2004.
DOI: --
发表时间: 1987
期刊: The American Economic Review
影响因子: --
作者:
O. Blanchard;N. Kiyotaki
通讯作者: O. Blanchard;N. Kiyotaki