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Inflation in Japan: Changes during the Pandemic and Issues for the Future

Author

Listed:
  • Shuichiro Ikeda

    (Bank of Japan)

  • Haruhiko Inatsugu

    (Bank of Japan)

  • Yui Kishaba

    (Bank of Japan)

  • Takuji Kondo

    (Bank of Japan)

  • Kenichi Sakura

    (Bank of Japan)

  • Kosuke Takatomi

    (Bank of Japan)

  • Takashi Nakazawa

    (Bank of Japan)

  • Kotone Yamada

    (Bank of Japan)

Abstract

As the impact of COVID-19 pandemic eased and economic activity resumed, prices have risen sharply in the U.S. and Europe, partly due to the impact of rising commodity prices. Although not to the same extent as the U.S. and Europe, in Japan inflation rates have also been rising, especially for goods prices. In order to further develop the discussion on the nature of these recent price developments in Japan and their outlook, this paper (1) summarizes the characteristics of inflation dynamics in Japan before the spread of COVID-19, mainly using the framework of the Phillips curve, (2) confirms the recent changes and characteristics of price developments, and (3) summarizes the issues for the future. Based on the fact-finding of this paper, we conclude it is important to accumulate analyses on the stickiness of service prices, nominal wage rigidity, and uncertainty in inflation expectations, which are characteristic of Japan, in order to further deepen the discussion on these recent price developments.

Suggested Citation

  • Shuichiro Ikeda & Haruhiko Inatsugu & Yui Kishaba & Takuji Kondo & Kenichi Sakura & Kosuke Takatomi & Takashi Nakazawa & Kotone Yamada, "undated". "Inflation in Japan: Changes during the Pandemic and Issues for the Future," Bank of Japan Working Paper Series 22-E-18, Bank of Japan.
    • Handle: RePEc:boj:bojwps:wp22e18
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    References listed on IDEAS

    as
    1. Tomiyuki Kitamura & Masaki Tanaka, 2019. "Firms' Inflation Expectations under Rational Inattention and Sticky Information: An Analysis with a Small-Scale Macroeconomic Model," Bank of Japan Working Paper Series 19-E-16, Bank of Japan.
    2. Haruhiko Inatsugu & Tomiyuki Kitamura & Taichi Matsuda, 2019. "The Formation of Firms' Inflation Expectations: A Survey Data Analysis," Bank of Japan Working Paper Series 19-E-15, Bank of Japan.
    3. N. Gregory Mankiw & Ricardo Reis, 2002. "Sticky Information versus Sticky Prices: A Proposal to Replace the New Keynesian Phillips Curve," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 117(4), pages 1295-1328.
    4. Bobeica, Elena & Ciccarelli, Matteo & Vansteenkiste, Isabel, 2021. "The changing link between labor cost and price inflation in the United States," Working Paper Series 2583, European Central Bank.
    5. Bartosz Mackowiak & Mirko Wiederholt, 2009. "Optimal Sticky Prices under Rational Inattention," American Economic Review, American Economic Association, vol. 99(3), pages 769-803, June.
    6. Levin, Andrew & Yun, Tack, 2007. "Reconsidering the natural rate hypothesis in a New Keynesian framework," Journal of Monetary Economics, Elsevier, vol. 54(5), pages 1344-1365, July.
    7. Olivier Coibion & Yuriy Gorodnichenko, 2015. "Information Rigidity and the Expectations Formation Process: A Simple Framework and New Facts," American Economic Review, American Economic Association, vol. 105(8), pages 2644-2678, August.
    8. Yosuke Uno & Saori Naganuma & Naoko Hara, 2018. "New Facts about Firms' Inflation Expectations: Short- versus Long-Term Inflation Expectations," Bank of Japan Working Paper Series 18-E-15, Bank of Japan.
    9. Kosuke Aoki & Hibiki Ichiue & Tatsushi Okuda, 2019. "Consumers' Price Beliefs, Central Bank Communication, and Inflation Dynamics," Bank of Japan Working Paper Series 19-E-14, Bank of Japan.
    10. Sebastian Heise & Fatih Karahan & Ayşegül Şahin, 2022. "The Missing Inflation Puzzle: The Role of the Wage‐Price Pass‐Through," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 54(S1), pages 7-51, February.
    11. Wataru Hirata & Toshitaka Maruyama & Tomohide Mineyama, 2020. "Flattening of the Wage Phillips Curve and Downward Nominal Wage Rigidity: The Japanese Experience in the 2010s," Bank of Japan Working Paper Series 20-E-4, Bank of Japan.
    12. Jonathon Hazell & Juan Herreño & Emi Nakamura & Jón Steinsson, 2022. "The Slope of the Phillips Curve: Evidence from U.S. States," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 137(3), pages 1299-1344.
    13. Kristin J. Forbes, 2019. "How Have Shanghai, Saudi Arabia, and Supply Chains Affected U.S. Inflation Dynamics?," Review, Federal Reserve Bank of St. Louis, vol. 101(1), pages 27-44.
    14. Masahiro Higo & Yumi Saita, 2007. "Price Setting in Japan: Evidence from CPI Micro Data," Bank of Japan Working Paper Series 07-E-20, Bank of Japan.
    15. Shirota, Toyoichiro, 2015. "Flattening of the Phillips curve under low trend inflation," Economics Letters, Elsevier, vol. 132(C), pages 87-90.
    16. Nishizaki, Kenji & Watanabe, Tsutomu, 2000. "Output-Inflation Trade-Off at Near-Zero Inflation Rates," Journal of the Japanese and International Economies, Elsevier, vol. 14(4), pages 304-326, December.
    17. Yosuke Uno & Saori Naganuma & Naoko Hara, 2018. "New Facts about Firms' Inflation Expectations: Simple Tests for a Sticky Information Model," Bank of Japan Working Paper Series 18-E-14, Bank of Japan.
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    More about this item

    Keywords

    Phillips curve; Cost push; Price rigidity; Inflation expectations; Wages;
    All these keywords.

    JEL classification:

    • E30 - Macroeconomics and Monetary Economics - - Prices, Business Fluctuations, and Cycles - - - General (includes Measurement and Data)
    • E31 - Macroeconomics and Monetary Economics - - Prices, Business Fluctuations, and Cycles - - - Price Level; Inflation; Deflation
    • J30 - Labor and Demographic Economics - - Wages, Compensation, and Labor Costs - - - General

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