Price selection

• 成果类型: Article
• 署名作者: Carvalho, Carlos; Kryvtsov, Oleksiy
• 署名单位: Bank of Canada
• 刊物名称: JOURNAL OF MONETARY ECONOMICS
• ISSN/ISSBN: 0304-3932
• DOI: 10.1016/j.jmoneco.2021.07.003
• 发表日期: 2021
• 页码: 56-75
• 关键词: Consumer price index; inflation; prices; Selection effect; Money non-neutrality

摘要

Price selection is a simple, model-free measure of selection in price setting. It exploits co movement between inflation and the level from which adjusting prices departed. Prices that increase from lower-than-usual levels tend to push inflation above average. Using micro data for the United Kingdom, the United States, and Canada, we find strong price selection at disaggregate levels. Price selection is stronger for goods with less frequent price changes or with larger average price changes. Aggregate price selection is considerably weaker. A multisector sticky-price model accounts well for this evidence and demonstrates a monotone relationship between price selection and monetary non-neutrality. (c) 2021 Elsevier B.V. All rights reserved.