IDEAS home Printed from https://ideas.repec.org/a/ana/journl/v6y2020i1p91-98.html
   My bibliography  Save this article

Inequalities and Unfair Income Distribution in Japan

Author

Listed:
  • Sayaka Sakoda

    (Japan Society for the Promotion of Science, Kyoto University)

Abstract

There has been a debate about what measurement is most appropriate for measuring inequality because the classical index does not distinguish between what is fair and unfair distribution of income. In this empirical study, the "Responsibility-Sensitive Egalitarian Theory" is applied for the case of Japan. Our paper firstly tracks the historical evolution of inequalities and concludes that the Japanese accept pre-tax income inequality because they believe their socio-economic class is determined by luck. Secondly, illustrating the Unfairness Lorenz Curve by gender shows that females face more unfairness than males: the pre-tax income of middle-income males increases slightly compared to the fair-income group from 2010 to 2013. However,the opposite is true for females in the bottom and middle classes. Considering there already exists a gender wage gap in Japan, it is necessary to take action to reduce inequality.

Suggested Citation

  • Sayaka Sakoda, 2020. "Inequalities and Unfair Income Distribution in Japan," World Journal of Applied Economics, WERI-World Economic Research Institute, vol. 6(1), pages 91-98, June.
    • Handle: RePEc:ana:journl:v:6:y:2020:i:1:p:91-98
    DOI: 10.22440/wjae.6.1.6
    as

    Download full text from publisher

    File URL: https://journal.econworld.org/index.php/econworld/article/view/127/48
    Download Restriction: no
    File URL: https://libkey.io/10.22440/wjae.6.1.6?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    References listed on IDEAS

    as
    1. J. A. Mirrlees, 1971. "An Exploration in the Theory of Optimum Income Taxation," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 38(2), pages 175-208.
    2. Julian R. Betts & John E. Roemer, "undated". "Equalizing educational opportunity through educational finance reform," Department of Economics 99-8, California Davis - Department of Economics.
    3. Almås, Ingvild & Cappelen, Alexander W. & Lind, Jo Thori & Sørensen, Erik Ø. & Tungodden, Bertil, 2011. "Measuring unfair (in)equality," Journal of Public Economics, Elsevier, vol. 95(7-8), pages 488-499, August.
    4. repec:dau:papers:123456789/1552 is not listed on IDEAS
    5. François Bourguignon & Francisco H. G. Ferreira & Marta Menéndez, 2007. "Inequality Of Opportunity In Brazil," Review of Income and Wealth, International Association for Research in Income and Wealth, vol. 53(4), pages 585-618, December.
    6. Alexander Cappelen & Bertil Tungodden, 2007. "Local autonomy and interregional equality," Social Choice and Welfare, Springer;The Society for Social Choice and Welfare, vol. 28(3), pages 443-460, April.
    7. Kurt Devooght, 2008. "To Each the Same and to Each his Own: A Proposal to Measure Responsibility‐Sensitive Income Inequality," Economica, London School of Economics and Political Science, vol. 75(298), pages 280-295, May.
    8. Kevin A. Hassett & R. Glenn Hubbard, 2001. "Inequality and Tax Policy," Books, American Enterprise Institute, number 53290, September.
    Full references (including those not matched with items on IDEAS)

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Sayaka Sakoda, 2022. "Estimating economic unfairness in Japan and policies toward fairness," International Journal of Economic Policy Studies, Springer, vol. 16(1), pages 85-111, February.
    2. Ferreira, Francisco H. G. & Peragine, Vito, 2015. "Equality of Opportunity: Theory and Evidence," IZA Discussion Papers 8994, Institute of Labor Economics (IZA).
    3. Magali Jaoul-Grammare & Brice Magdalou, 2013. "Opportunities in Higher Education: An Application to France," Annals of Economics and Statistics, GENES, issue 111-112, pages 295-325.
    4. Pilar García‐Gómez & Erik Schokkaert & Tom Van Ourti & Teresa Bago d'Uva, 2015. "Inequity in the Face of Death," Health Economics, John Wiley & Sons, Ltd., vol. 24(10), pages 1348-1367, October.
    5. Niehues, Judith & Peichl, Andreas, 2011. "Lower and Upper Bounds of Unfair Inequality: Theory and Evidence for Germany and the US," IZA Discussion Papers 5834, Institute of Labor Economics (IZA).
    6. Abatemarco, Antonio, 2016. "Doing rawls justice: Evidence from the PSID," Economics - The Open-Access, Open-Assessment E-Journal (2007-2020), Kiel Institute for the World Economy (IfW Kiel), vol. 10, pages 1-39.
    7. Dirk Van de gaer & Xavier Ramos, 2020. "Measurement of inequality of opportunity based on counterfactuals," Social Choice and Welfare, Springer;The Society for Social Choice and Welfare, vol. 55(3), pages 595-627, October.
    8. Judith Niehues & Andreas Peichl, 2012. "Bounds of Unfair Inequality of Opportunity: Theory and Evidence for Germany and the US," CESifo Working Paper Series 3815, CESifo.
    9. X. Ramos & D. Van De Gaer, 2012. "Empirical Approaches to Inequality of Opportunity: Principles, Measures, and Evidence," Working Papers of Faculty of Economics and Business Administration, Ghent University, Belgium 12/792, Ghent University, Faculty of Economics and Business Administration.
    10. Xavier Ramos & Dirk Van de gaer, 2012. "Empirical approaches to inequality of opportunity: Principles, measures, and evidence," Working Papers 259, ECINEQ, Society for the Study of Economic Inequality.
    11. John E. Roemer & Alain Trannoy, 2013. "Equality of Opportunity," Cowles Foundation Discussion Papers 1921, Cowles Foundation for Research in Economics, Yale University.
    12. Erik Figueiredo & José Silva Netto Junior, 2014. "More equal but not so fair: an analysis of Brazilian income distribution from 1995 to 2009," Empirical Economics, Springer, vol. 46(4), pages 1325-1337, June.
    13. Ana Suárez Álvarez & Ana Jesús López Menéndez, 2016. "Inequality of opportunity and income inequality in Spain: An analysis over time," Working Papers 423, ECINEQ, Society for the Study of Economic Inequality.
    14. Niehues, J. (Judith) & Andreas Peichl, 2012. "GINI DP 34: Bounds of Unfair Inequality of Opportunity: Theory and Evidence for Germany and the US," GINI Discussion Papers 34, AIAS, Amsterdam Institute for Advanced Labour Studies.
    15. Vito Peragine & Federico Biagi, 2019. "Equality of opportunity: theory, measurement and policy implications," JRC Research Reports JRC118542, Joint Research Centre.
    16. Marrero,Gustavo Alberto & Rodríguez,Juan Gabriel & Van Der Weide,Roy, 2021. "Does Race and Gender Inequality Impact Income Growth ?," Policy Research Working Paper Series 9865, The World Bank.
    17. Ana Suárez Álvarez & Ana Jesús López Menéndez, 2018. "Assessing Changes Over Time in Inequality of Opportunity: The Case of Spain," Social Indicators Research: An International and Interdisciplinary Journal for Quality-of-Life Measurement, Springer, vol. 139(3), pages 989-1014, October.
    18. N. Gregory Mankiw & Matthew Weinzierl, 2010. "The Optimal Taxation of Height: A Case Study of Utilitarian Income Redistribution," American Economic Journal: Economic Policy, American Economic Association, vol. 2(1), pages 155-176, February.
    19. Erik Figueiredo, 2011. "A Note on the Measurement of Unfair Inequality in Brazil," Economics Bulletin, AccessEcon, vol. 31(4), pages 2944-2951.
    20. Frank Cowell & Emmanuel Flachaire & Sanghamitra Bandyopadhyay, 2013. "Reference distributions and inequality measurement," The Journal of Economic Inequality, Springer;Society for the Study of Economic Inequality, vol. 11(4), pages 421-437, December.

    More about this item

    Keywords

    Income inequality; Fairness; Responsibility-Sensitive Egalitarian Theory;
    All these keywords.

    JEL classification:

    • D31 - Microeconomics - - Distribution - - - Personal Income and Wealth Distribution
    • D63 - Microeconomics - - Welfare Economics - - - Equity, Justice, Inequality, and Other Normative Criteria and Measurement
    • J31 - Labor and Demographic Economics - - Wages, Compensation, and Labor Costs - - - Wage Level and Structure; Wage Differentials

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:ana:journl:v:6:y:2020:i:1:p:91-98. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Unal Tongur (email available below). General contact details of provider: https://edirc.repec.org/data/ewanatr.html .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.