从商品和服务部门的角度理解通货膨胀趋势

IF 2.3 3区 经济学 Q2 ECONOMICS
Yunjong Eo, Luis Uzeda, Benjamin Wong
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引用次数: 0

摘要

我们在未观察到的美国通货膨胀组成部分模型中区分了商品和服务部门。我们发现,在20世纪90年代初之前,这两个部门都导致了总趋势通胀的波动,而自那时以来,这主要由服务部门推动,商品通胀的趋势基本持平。我们记录到,商品通胀趋势波动性的大幅降低是Stock和Watson(2007)报告的总趋势通胀波动性下降的最重要驱动因素。我们的结果对新冠肺炎的通货膨胀发展似乎很稳健。
本文章由计算机程序翻译,如有差异,请以英文原文为准。

Understanding trend inflation through the lens of the goods and services sectors

Understanding trend inflation through the lens of the goods and services sectors

We distinguish between the goods and services sectors in an unobserved components model of U.S. inflation. We find that prior to the early 1990s, both sectors contributed to volatility of aggregate trend inflation, while since then, this has been predominantly driven by the services sector, with the trend in goods inflation being essentially flat. We document that the large reduction in the volatility of the trend for goods inflation has been the most important driver of the decline in the volatility in aggregate trend inflation reported by Stock and Watson (2007). Our results appear robust to COVID-19 inflation developments.

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来源期刊
CiteScore
3.70
自引率
4.80%
发文量
63
期刊介绍: The Journal of Applied Econometrics is an international journal published bi-monthly, plus 1 additional issue (total 7 issues). It aims to publish articles of high quality dealing with the application of existing as well as new econometric techniques to a wide variety of problems in economics and related subjects, covering topics in measurement, estimation, testing, forecasting, and policy analysis. The emphasis is on the careful and rigorous application of econometric techniques and the appropriate interpretation of the results. The economic content of the articles is stressed. A special feature of the Journal is its emphasis on the replicability of results by other researchers. To achieve this aim, authors are expected to make available a complete set of the data used as well as any specialised computer programs employed through a readily accessible medium, preferably in a machine-readable form. The use of microcomputers in applied research and transferability of data is emphasised. The Journal also features occasional sections of short papers re-evaluating previously published papers. The intention of the Journal of Applied Econometrics is to provide an outlet for innovative, quantitative research in economics which cuts across areas of specialisation, involves transferable techniques, and is easily replicable by other researchers. Contributions that introduce statistical methods that are applicable to a variety of economic problems are actively encouraged. The Journal also aims to publish review and survey articles that make recent developments in the field of theoretical and applied econometrics more readily accessible to applied economists in general.
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