零售商市场集中度、买家规模折扣和通货膨胀动态

IF 1.5 4区经济学 Q2 ECONOMICS Japanese Economic Review Pub Date : 2017-05-12 DOI:10.1111/jere.12150

Mayumi Ojima, Junnosuke Shino, Kozo Ueda

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引用次数: 5

摘要

本研究考虑了零售商市场集中度和购买者规模折扣对通货膨胀动态的宏观经济影响。在日本“失去的几十年”期间，大型零售商增强了他们的市场力量，从而增加了在采购商品时利用买家规模折扣的机会。我们将这种效应纳入标准的新凯恩斯主义模型。参照失去的几十年里的日本经济，我们发现这些发展导致了每年约0.1%的通货紧缩。

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Retailer Market Concentration, Buyer-Size Discounts and Inflation Dynamics

This study considers the macroeconomic effects of retailer market concentration and buyer-size discounts on inflation dynamics. During Japan's “lost decades”, large retailers enhanced their market power, thus increasing the exploitation of buyer-size discounts in the procurement of goods. We incorporate this effect into an otherwise standard New Keynesian model. Calibrating to the Japanese economy during the lost decades, we find that these developments led to a deflation of approximately 0.1% annually.

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来源期刊

Japanese Economic Review ECONOMICS-

CiteScore

2.70

自引率

0.00%

发文量

期刊介绍： Started in 1950 by a group of leading Japanese economists under the title The Economic Studies Quarterly, the journal became the official publication of the Japanese Economic Association in 1959. As its successor, The Japanese Economic Review has become the Japanese counterpart of The American Economic Review, publishing substantial economic analysis of the highest quality across the whole field of economics from researchers both within and outside Japan. It also welcomes innovative and thought-provoking contributions with strong relevance to real economic issues, whether political, theoretical or policy-oriented.

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