Musashi Journal of Liberal Arts and Sciences ISSN2758-5417 >
Vol. I No.1 March 17, 2023 (2022年度・第1巻 第1号) >
Please use this identifier to cite or link to this item:
http://hdl.handle.net/11149/2493
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Title: | 人口増減が物価変動に与える効果 |
Other Titles: | The Effects of Population Changes on Price Fluctuations in Japan |
Authors: | 鈴木, 唯 鈴木, 紫 SUZUKI, Yui SUZUKI, Yukari |
Keywords: | 消費者物価 人口 デフレ consumer price index population deflation |
Issue Date: | 17-Mar-2023 |
Publisher: | Musashi University Association of Liberal Arts and Sciences |
Abstract: | 本稿は、長期にわたるマイルドなデフレに見舞われた2010年代半ば以降の日本において、国内の人口動態が諸都市における物価変動をもたらしたとの仮説を実証的に分析した。実証結果は、人口増加が総需要の増加を通じて物価を引き上げる効果を支持せず、むしろ労働供給の増加を通じて総供給を増やし価格を下落させる効果を示唆した。また、円安が物価上昇効果をもつ一方で、原油価格の上昇は、家計による多岐にわたる財・サービスにおける節約行動によって、食料、被服及び履物、外食の価格を引き下げたことが示された。 This paper empirically analyzes the hypothesis that demographics are driving price fluctuations in various cities in Japan, which has been hit by a prolonged mild deflation since the mid-2010s. Empirical results do not support the effect of the population growth raising prices through increasing aggregate demand, but rather imply that the increase in labor supply pushes up aggregate supply and then lowers prices. It is also shown that while the depreciation of yen brings about an increase in prices, the rise in crude oil prices lowers the prices of food, clothing and footwear, and eating out due to households' thrifty behavior in a wide range of goods and services. |
URI: | http://hdl.handle.net/11149/2493 |
Appears in Collections: | Vol. I No.1 March 17, 2023 (2022年度・第1巻 第1号)
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