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Dual Labor Market and the "Phillips Curve Puzzle"

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  • Hideaki Aoyama
  • Corrado Di Guilmi
  • Yoshi Fujiwara
  • Hiroshi Yoshikawa

Abstract

Low inflation was once a welcome to both policy makers and the public. However, Japan's experience during the 1990's changed the consensus view on price of economists and central banks around the world. Facing deflation and zero interest bound at the same time, Bank of Japan had difficulty in conducting effective monetary policy. It made Japan's stagnation unusually prolonged. Too low inflation which annoys central banks today is translated into the "Phillips curve puzzle". In the US and Japan, in the course of recovery from the Great Recession after the 2008 global financial crisis, the unemployment rate had steadily declined to the level which was commonly regarded as lower than the natural rate or NAIRU. And yet, inflation stayed low. In this paper, we consider a minimal model of dual labor market to explore what kind of change in the economy makes the Phillips curve flat. The level of bargaining power of workers, the elasticity of the supply of labor to wage in the secondary market, and the composition of the workforce are the main factors in explaining the flattening of the Phillips curve. We argue that the changes we consider in the model, in fact, has plausibly made the Phillips curve flat in recent years.

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  • Hideaki Aoyama & Corrado Di Guilmi & Yoshi Fujiwara & Hiroshi Yoshikawa, 2021. "Dual Labor Market and the "Phillips Curve Puzzle"," Papers 2103.06482, arXiv.org.
    • Handle: RePEc:arx:papers:2103.06482
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    References listed on IDEAS

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    1. Benoit Mojon & Xavier Ragot, 2020. "Can an ageing workforce explain low inflation?," BIS Papers chapters, in: Bank for International Settlements (ed.), Inflation dynamics in Asia and the Pacific, volume 111, pages 73-79, Bank for International Settlements.
    2. Olivier Blanchard, 2018. "Should We Reject the Natural Rate Hypothesis?," Journal of Economic Perspectives, American Economic Association, vol. 32(1), pages 97-120, Winter.
    3. repec:oup:ssjapj:v:20:y:2017:i:1:p:9-36. is not listed on IDEAS
    4. Mortensen, Dale & Pissarides, Christopher, 2011. "Job Creation and Job Destruction in the Theory of Unemployment," Ekonomicheskaya Politika / Economic Policy, Russian Presidential Academy of National Economy and Public Administration, vol. 1, pages 1-19.
    5. Barnichon, Regis & Mesters, Geert, 2021. "The Phillips multiplier," Journal of Monetary Economics, Elsevier, vol. 117(C), pages 689-705.
    6. Andrew GORDON, 2017. "New and Enduring Dual Structures of Employment in Japan: The Rise of Non-Regular Labor, 1980s–2010s," Social Science Japan Journal, University of Tokyo and Oxford University Press, vol. 20(1), pages 9-36.
    7. Richard Clarida & Jordi Galí & Mark Gertler, 2000. "Monetary Policy Rules and Macroeconomic Stability: Evidence and Some Theory," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 115(1), pages 147-180.
    8. Kuroda, Sachiko & Yamamoto, Isamu, 2008. "Estimating Frisch labor supply elasticity in Japan," Journal of the Japanese and International Economies, Elsevier, vol. 22(4), pages 566-585, December.
    9. A. W. Phillips, 1958. "The Relation Between Unemployment and the Rate of Change of Money Wage Rates in the United Kingdom, 1861–1957," Economica, London School of Economics and Political Science, vol. 25(100), pages 283-299, November.
    10. Carluccio, Juan & Bas, Maria, 2015. "The impact of worker bargaining power on the organization of global firms," Journal of International Economics, Elsevier, vol. 96(1), pages 162-181.
    11. SHINADA Naoki, 2011. "Quality of Labor, Capital, and Productivity Growth in Japan: Effects of employee age, seniority, and capital vintage," Discussion papers 11036, Research Institute of Economy, Trade and Industry (RIETI).
    12. Kawaguchi, Daiji & Ueno, Yuko, 2013. "Declining long-term employment in Japan," Journal of the Japanese and International Economies, Elsevier, vol. 28(C), pages 19-36.
    13. Iwasaki, Yuto & Muto, Ichiro & Shintani, Mototsugu, 2021. "Missing wage inflation? Estimating the natural rate of unemployment in a nonlinear DSGE model," European Economic Review, Elsevier, vol. 132(C).
    14. repec:oup:sscjjp:v:20:y:2017:i:1:p:9-36. is not listed on IDEAS
    15. Anna Stansbury & Lawrence H. Summers, 2020. "The Declining Worker Power Hypothesis: An Explanation for the Recent Evolution of the American Economy," Brookings Papers on Economic Activity, Economic Studies Program, The Brookings Institution, vol. 51(1 (Spring), pages 1-96.
    16. Ian M. McDonald & Robert M. Solow, 1985. "Wages and Employment in a Segmented Labor Market," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 100(4), pages 1115-1141.
    17. 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.
    18. Kyoji Fukao & Hyeog Ug Kwon, 2006. "Why Did Japan'S Tfp Growth Slow Down In The Lost Decade? An Empirical Analysis Based On Firm‐Level Data Of Manufacturing Firms," The Japanese Economic Review, Japanese Economic Association, vol. 57(2), pages 195-228, June.
    19. Olivier Blanchard, 2016. "The Phillips Curve: Back to the '60s?," American Economic Review, American Economic Association, vol. 106(5), pages 31-34, May.
    20. Corrado Di Guilmi & Yoshi Fujiwara, 2020. "Dual labor market, inflation, and aggregate demand in an agent-based model of the Japanese macroeconomy," CAMA Working Papers 2020-11, Centre for Applied Macroeconomic Analysis, Crawford School of Public Policy, The Australian National University.
    21. McDonald, Ian M & Solow, Robert M, 1981. "Wage Bargaining and Employment," American Economic Review, American Economic Association, vol. 71(5), pages 896-908, December.
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    More about this item

    JEL classification:

    • C60 - Mathematical and Quantitative Methods - - Mathematical Methods; Programming Models; Mathematical and Simulation Modeling - - - General
    • E31 - Macroeconomics and Monetary Economics - - Prices, Business Fluctuations, and Cycles - - - Price Level; Inflation; Deflation

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