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Should the Industrial Region Fear Hollowing Out by Raising the Minimum Wage?

Author

Listed:
  • Qianqian Yang

    (Graduate School of Economics, Kobe University, JAPAN)

  • Nobuaki Hamaguchi

    (Research Institute for Economics and Business Administration, Kobe University, JAPAN)

Abstract

This paper develops a spatial general equilibrium model with exogenous minimum wages to investigate regional minimum wage disparities in the New Economic Geography. Numerical simulations in a two-region economy reveal the impact of minimum wage hikes on the spatial distribution of firms. We observe industrial hollowing out beyond a critical minimum wage gap threshold, yet regions with higher minimum wages can remain attractive as the core, particularly with low transport costs. Such attractiveness can be interpreted as agglomeration rent. We further examine the sustainability of the core-periphery pattern and the impact of minimum wage increases on the local labor market.

Suggested Citation

  • Qianqian Yang & Nobuaki Hamaguchi, 2025. "Should the Industrial Region Fear Hollowing Out by Raising the Minimum Wage?," Discussion Paper Series DP2025-09, Research Institute for Economics & Business Administration, Kobe University.
    • Handle: RePEc:kob:dpaper:dp2025-09
    as

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    File URL: https://www.rieb.kobe-u.ac.jp/academic/ra/dp/English/DP2025-09.pdf
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    References listed on IDEAS

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    1. Card, David & Krueger, Alan B, 1994. "Minimum Wages and Employment: A Case Study of the Fast-Food Industry in New Jersey and Pennsylvania," American Economic Review, American Economic Association, vol. 84(4), pages 772-793, September.
    2. Rikard Forslid & Gianmarco I.P. Ottaviano, 2003. "An analytically solvable core-periphery model," Journal of Economic Geography, Oxford University Press, vol. 3(3), pages 229-240, July.
    3. Katalin Bodnár & Ludmila Fadejeva & Stefania Iordache & Liina Malk & Desislava Paskaleva & Jurga Pesliakaitė & Nataša Todorović Jemec & Peter Tóth & Robert Wyszyński, 2018. "How do firms adjust to rises in the minimum wage? Survey evidence from Central and Eastern Europe," IZA Journal of Labor Policy, Springer;Forschungsinstitut zur Zukunft der Arbeit GmbH (IZA), vol. 7(1), pages 1-30, December.
    4. Barry T. Hirsch & Bruce E. Kaufman & Tetyana Zelenska, 2015. "Minimum Wage Channels of Adjustment," Industrial Relations: A Journal of Economy and Society, Wiley Blackwell, vol. 54(2), pages 199-239, April.
    5. Richard Baldwin & Rikard Forslid & Philippe Martin & Gianmarco Ottaviano & Frederic Robert-Nicoud, 2005. "Economic Geography and Public Policy," Economics Books, Princeton University Press, edition 1, number 7524.
    6. Borck, Rainald & Pfluger, Michael, 2006. "Agglomeration and tax competition," European Economic Review, Elsevier, vol. 50(3), pages 647-668, April.
    7. Dixit, Avinash K & Stiglitz, Joseph E, 1977. "Monopolistic Competition and Optimum Product Diversity," American Economic Review, American Economic Association, vol. 67(3), pages 297-308, June.
    8. Krugman, Paul, 1991. "Increasing Returns and Economic Geography," Journal of Political Economy, University of Chicago Press, vol. 99(3), pages 483-499, June.
    9. Peter Harasztosi & Attila Lindner, 2019. "Who Pays for the Minimum Wage?," American Economic Review, American Economic Association, vol. 109(8), pages 2693-2727, August.
    10. Baldwin, Richard E. & Krugman, Paul, 2004. "Agglomeration, integration and tax harmonisation," European Economic Review, Elsevier, vol. 48(1), pages 1-23, February.
    11. Mirko Draca & Stephen Machin & John Van Reenen, 2011. "Minimum Wages and Firm Profitability," American Economic Journal: Applied Economics, American Economic Association, vol. 3(1), pages 129-151, January.
    12. Brakman,Steven & Garretsen,Harry & van Marrewijk,Charles, 2019. "An Introduction to Geographical and Urban Economics," Cambridge Books, Cambridge University Press, number 9781108407366, Enero-Abr.
    13. John Schmitt, 2015. "Explaining the Small Employment Effects of the Minimum Wage in the United States," Industrial Relations: A Journal of Economy and Society, Wiley Blackwell, vol. 54(4), pages 547-581, October.
    14. Hajime Takatsuka, 2011. "Economic Geography Of Firms And Skilled Labor," Journal of Regional Science, Wiley Blackwell, vol. 51(4), pages 784-803, October.
    15. Richard Baldwin & Rikard Forslid & Philippe Martin & Gianmarco Ottaviano & Frederic Robert-Nicoud, 2005. "Economic Geography and Public Policy," Economics Books, Princeton University Press, edition 1, number 7524.
    16. Li, Xiaoying & Shi, Dongbo & Zhou, Sifan, 2023. "The minimum wage and the locations of new business entries in China: Estimates based on a refined border approach," Regional Science and Urban Economics, Elsevier, vol. 99(C).
    17. Dale Belman & Paul J. Wolfson, 2014. "What Does the Minimum Wage Do?," Books from Upjohn Press, W.E. Upjohn Institute for Employment Research, number wdmwd.
    18. David Card & Alan B. Krueger, 2016. "Myth and Measurement: The New Economics of the Minimum Wage Twentieth-Anniversary Edition," Economics Books, Princeton University Press, edition 2, number 10738.
    19. Masahisa Fujita, 2010. "The Evolution Of Spatial Economics: From Thünen To The New Economic Geography," The Japanese Economic Review, Japanese Economic Association, vol. 61(1), pages 1-32, March.
    20. Rohlin, Shawn M., 2011. "State minimum wages and business location: Evidence from a refined border approach," Journal of Urban Economics, Elsevier, vol. 69(1), pages 103-117, January.
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    More about this item

    Keywords

    Spatial general equilibrium model; Minimum wage; Core-periphery pattern; Transport cost;
    All these keywords.

    JEL classification:

    • F12 - International Economics - - Trade - - - Models of Trade with Imperfect Competition and Scale Economies; Fragmentation
    • F16 - International Economics - - Trade - - - Trade and Labor Market Interactions
    • R12 - Urban, Rural, Regional, Real Estate, and Transportation Economics - - General Regional Economics - - - Size and Spatial Distributions of Regional Economic Activity; Interregional Trade (economic geography)

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