IDEAS home Printed from https://ideas.repec.org/p/ipu/wpaper/76.html
   My bibliography  Save this paper

The SAM as a framework to catch the generation process of inequality in the household income distribution

Author

Listed:
  • Marisa Civardi

    (Università di Milano Bicocca)

  • Renata Targetti Lenti

    (Università di Pavia)

Abstract

Aim of this paper is to present the SAM as a framework which allows linking functional and personal income distribution. In the first part of the paper Piketty’s book “Capital in the XXI Century” is briefly reviewed. Piketty’s framework is discussed arguing that it can only partially explain levels and changes within personal income distribution. Piketty links the returns from capital r to the rate of growth of national income g in a very innovative way comparing them within a macroeconomic framework. He claims that when returns on capital rise more quickly than the overall economy and taxes on capital remain low, a vicious circle of ever-growing dynastic wealth and growing concentration of wealth takes place. However, the rise in the inequality of personal income distribution cannot only be explained by the rise of capital incomes. It is possible to set up this framework starting from individual endowments and their link to the productive structure : that is to what can be called the “generating function of personal income”. This function transforms personal endowments into personal earnings, given the productive structure, the technologies, and the market rules that determine the functional distribution. Personal income distribution and its inequality are linked to the functional one through the shares of capital and labor owned by each individual. The framework introduced here seems to be a suitable tool to account for the fact that personal income distribution is inextricably tied up to different sources of inequality in the distribution of national income. Sources come from institutional and productive structures (matrix Y), but also from the distribution of endowments and of individual/ household entitlements (matrix S). This approach, we argue, allows for the assessment and evaluation of the effects of “ambitious new policies”, aimed at reducing poverty and inequality e x-ante, as suggested by Atkinson in his last book.

Suggested Citation

  • Marisa Civardi & Renata Targetti Lenti, 2019. "The SAM as a framework to catch the generation process of inequality in the household income distribution," Working papers 76, Società Italiana di Economia Pubblica.
    • Handle: RePEc:ipu:wpaper:76
    as

    Download full text from publisher

    File URL: http://www.siepweb.it/siep/wp/wp-content/uploads/repec/1549625012Civardi_Targetti_WP_SIEP_742.pdf
    File Function: Full text
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Thomas Piketty & Emmanuel Saez & Gabriel Zucman, 2016. "Appendix to "Distributional National Accounts: Methods and Estimates for the United States"," Working Papers 201604, World Inequality Lab.
    2. Thomas Piketty & Emmanuel Saez & Gabriel Zucman, 2018. "Distributional National Accounts: Methods and Estimates for the United States," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 133(2), pages 553-609.
    3. A. B. Atkinson, 2009. "Factor shares: the principal problem of political economy?," Oxford Review of Economic Policy, Oxford University Press and Oxford Review of Economic Policy Limited, vol. 25(1), pages 3-16, Spring.
    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. Marisa Civardi & Renata Targetti Lenti, 2018. "Can the link between functional and personal income distribution enhance the analysis of inequality?," International Review of Economics, Springer;Happiness Economics and Interpersonal Relations (HEIRS), vol. 65(2), pages 137-156, June.
    2. Jekaterina Navickė & Romas Lazutka, 2018. "Distributional Implications of the Economic Development in the Baltics: Reconciling Micro and Macro Perspectives," Social Indicators Research: An International and Interdisciplinary Journal for Quality-of-Life Measurement, Springer, vol. 138(1), pages 187-206, July.
    3. Thomas Blanchet & Juliette Fournier & Thomas Piketty, 2022. "Generalized Pareto Curves: Theory and Applications," Review of Income and Wealth, International Association for Research in Income and Wealth, vol. 68(1), pages 263-288, March.
    4. Joshua Greenstein, 2020. "The Precariat Class Structure and Income Inequality among US Workers: 1980–2018," Review of Radical Political Economics, Union for Radical Political Economics, vol. 52(3), pages 447-469, September.
    5. Bertrand Garbinti & Jonathan Goupille-Lebret & Thomas Piketty, 2017. "Income Inequality in France, 1900-2014: Evidence from Distributional National Accounts," Working Papers 201704, World Inequality Lab.
    6. Moritz Kuhn & Moritz Schularick & Ulrike I. Steins, 2020. "Income and Wealth Inequality in America, 1949–2016," Journal of Political Economy, University of Chicago Press, vol. 128(9), pages 3469-3519.
    7. Nicolas Zorn & Olivier Jacques, 2017. "Under the Rising Wave. How Disaggregated Revenue Sources Can Tell Another Story for Québec’s Top Income Share," Journal of Income Distribution, Ad libros publications inc., vol. 25(1), pages 1-25, March.
    8. Saez, Emmanuel & Stantcheva, Stefanie, 2018. "A simpler theory of optimal capital taxation," Journal of Public Economics, Elsevier, vol. 162(C), pages 120-142.
    9. Marianne Bertrand, 2018. "Coase Lecture – The Glass Ceiling," Economica, London School of Economics and Political Science, vol. 85(338), pages 205-231, April.
    10. Wildauer, Rafael & Kapeller, Jakob, 2022. "Tracing the invisible rich: A new approach to modelling Pareto tails in survey data," Labour Economics, Elsevier, vol. 75(C).
    11. Rafael Wildauer & Jakob Kapeller, 2019. "Rank correction: a new approach to differential nonresponse in wealth survey data," Working Papers PKWP1921, Post Keynesian Economics Society (PKES).
    12. soyoung Lee, 2018. "The Role of Firm Heterogeneity in the Earnings Inequality," 2018 Meeting Papers 1155, Society for Economic Dynamics.
    13. Fehr, Dietmar & Rau, Hannes & Trautmann, Stefan T. & Xu, Yilong, 2020. "Inequality, fairness and social capital," European Economic Review, Elsevier, vol. 129(C).
    14. Boschini, Anne & Gunnarsson, Kristin & Roine, Jesper, 2017. "Women in Top Incomes: Evidence from Sweden 1974–2013," IZA Discussion Papers 10979, Institute of Labor Economics (IZA).
    15. Pawel Bukowski & Filip Novokmet, 2019. "Between Communism and Capitalism: Long-Term Inequality in Poland, 1892- 2015," World Inequality Lab Working Papers hal-02876995, HAL.
    16. Ranaldi, Marco, 2023. "Fractal Theory of Income Distribution," SocArXiv 9gj6d, Center for Open Science.
    17. Thomas Piketty & Li Yang & Gabriel Zucman, 2019. "Capital Accumulation, Private Property, and Rising Inequality in China, 1978–2015," American Economic Review, American Economic Association, vol. 109(7), pages 2469-2496, July.
    18. Pascal Paul, 2018. "Historical Patterns of Inequality and Productivity around Financial Crises," 2018 Meeting Papers 583, Society for Economic Dynamics.
    19. Jakob Kapeller & Rafael Wildauer, 2019. "Rank Correction: A New Approach to Differential Non-Response in Wealth Survey Data," ICAE Working Papers 101, Johannes Kepler University, Institute for Comprehensive Analysis of the Economy.
    20. Pawel Bukowski & Filip Novokmet, 2018. "Inequality in Poland: Estimating the whole distribution by g-percentile 1983-2015," LIS Working papers 731, LIS Cross-National Data Center in Luxembourg.

    More about this item

    Keywords

    SAM; Personal income distribution; Factor income distribution;
    All these keywords.

    JEL classification:

    • E16 - Macroeconomics and Monetary Economics - - General Aggregative Models - - - Social Accounting Matrix
    • D31 - Microeconomics - - Distribution - - - Personal Income and Wealth Distribution
    • D33 - Microeconomics - - Distribution - - - Factor Income Distribution

    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:ipu:wpaper:76. 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: Monica Bozzano (email available below). General contact details of provider: .

    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.