IDEAS home Printed from https://ideas.repec.org/a/eee/socmed/v69y2009i9p1343-1350.html
   My bibliography  Save this article

The relative contribution of income inequality and imprisonment to the variation in homicide rates among Developed (OECD), South and Central American countries

Author

Listed:
  • Nadanovsky, Paulo
  • Cunha-Cruz, Joana

Abstract

Homicide rates vary widely across and within different continents. In order to address the problem of violence in the world, it seems important to clarify the sources of this variability. Despite the fact that income inequality and imprisonment seem to be two of the most important determinants of the variation in homicide rates over space and time, the concomitant effect of income inequality and imprisonment on homicide has not been examined. The objective of this cross-sectional ecological study was to investigate the association of income inequality and imprisonment with homicide rates among Developed (OECD), South and Central American countries. A novel index was developed to indicate imprisonment: the Impunity Index (the total number of homicides in the preceding decade divided by the number of persons in prison at a single slice in time). Negative binomial models were used to estimate rate ratios of homicides for young males and for the total population in relation to Gini Index and Impunity Index, controlling for infant mortality (as a proxy for poverty levels), Gross Domestic Product per-capita, education, percentage of young males in the population and urbanization. Both low income inequality and low impunity (high imprisonment of criminals) were related to low homicide rates. In addition, we found that countries with lower income inequality, lower infant mortality (less poverty), higher average income (GDP per-capita) and higher levels of education had low impunity. Our results are compatible with the hypothesis that both low income inequality and imprisonment of criminals, independent of each other and of other social-structural circumstances, may greatly contribute to the reduction in homicide rates in South and Central American countries, and to the maintenance of low levels of homicides in OECD countries. The Impunity Index reveals that countries that show greater commitment to education and to distribution of income also show greater commitment to punish serious criminal behavior.

Suggested Citation

  • Nadanovsky, Paulo & Cunha-Cruz, Joana, 2009. "The relative contribution of income inequality and imprisonment to the variation in homicide rates among Developed (OECD), South and Central American countries," Social Science & Medicine, Elsevier, vol. 69(9), pages 1343-1350, November.
    • Handle: RePEc:eee:socmed:v:69:y:2009:i:9:p:1343-1350
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0277-9536(09)00535-8
    Download Restriction: Full text for ScienceDirect subscribers only
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    References listed on IDEAS

    as
    1. Steven D. Levitt, 2004. "Understanding Why Crime Fell in the 1990s: Four Factors that Explain the Decline and Six that Do Not," Journal of Economic Perspectives, American Economic Association, vol. 18(1), pages 163-190, Winter.
    2. Kawachi, Ichiro & Kennedy, Bruce P. & Wilkinson, Richard G., 1999. "Crime: social disorganization and relative deprivation," Social Science & Medicine, Elsevier, vol. 48(6), pages 719-731, March.
    3. Fajnzylber, Pablo & Lederman, Daniel & Loayza, Norman, 2002. "What causes violent crime?," European Economic Review, Elsevier, vol. 46(7), pages 1323-1357, July.
    4. Kawachi, I. & Kennedy, B.P. & Lochner, K. & Prothrow-Stith, D., 1997. "Social capital, income inequality, and mortality," American Journal of Public Health, American Public Health Association, vol. 87(9), pages 1491-1498.
    5. Fajnzylber, Pablo & Lederman, Daniel & Loayza, Norman, 2002. "Inequality and Violent Crime," Journal of Law and Economics, University of Chicago Press, vol. 45(1), pages 1-40, April.
    6. Levitt, Steven D, 1998. "Why Do Increased Arrest Rates Appear to Reduce Crime: Deterrence, Incapacitation, or Measurement Error?," Economic Inquiry, Western Economic Association International, vol. 36(3), pages 353-372, July.
    7. Babones, Salvatore J., 2008. "Income inequality and population health: Correlation and causality," Social Science & Medicine, Elsevier, vol. 66(7), pages 1614-1626, April.
    8. Ernst Fehr & Simon Gächter, 2002. "Altruistic punishment in humans," Nature, Nature, vol. 415(6868), pages 137-140, January.
    9. Kennedy, Bruce P. & Kawachi, Ichiro & Prothrow-Stith, Deborah & Lochner, Kimberly & Gupta, Vanita, 1998. "Social capital, income inequality, and firearm violent crime," Social Science & Medicine, Elsevier, vol. 47(1), pages 7-17, July.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. repec:hic:wpaper:196 is not listed on IDEAS
    2. Enamorado, Ted & López-Calva, Luis F. & Rodríguez-Castelán, Carlos & Winkler, Hernán, 2016. "Income inequality and violent crime: Evidence from Mexico's drug war," Journal of Development Economics, Elsevier, vol. 120(C), pages 128-143.
    3. Pablo Ponce & José Álvarez-García & Mary Cumbicus & María de la Cruz del Río-Rama, 2021. "Spatial Externalities of Income Inequality on Security in Latin America," Mathematics, MDPI, vol. 9(3), pages 1-19, January.
    4. Spencer P. Chainey & Dennis L. Lazarus, 2021. "More Offenders, More Crime: Estimating the Size of the Offender Population in a Latin American Setting," Social Sciences, MDPI, vol. 10(9), pages 1-19, September.
    5. Spencer P. Chainey & Gonzalo Croci & Laura Juliana Rodriguez Forero, 2021. "The Influence of Government Effectiveness and Corruption on the High Levels of Homicide in Latin America," Social Sciences, MDPI, vol. 10(5), pages 1-18, May.
    6. Wolf, Achim & Gray, Ron & Fazel, Seena, 2014. "Violence as a public health problem: An ecological study of 169 countries," Social Science & Medicine, Elsevier, vol. 104(C), pages 220-227.

    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. Alejandro Gaviria & Carlos Medina & Jorge Tamayo, 2010. "Assessing the Link between Adolescent Fertility and Urban Crime," Borradores de Economia 6860, Banco de la Republica.
    2. Gregorio Caetano & Vikram Maheshri, 2013. "Do 'Broken Windows' Matter? Identifying Dynamic Spillovers in Criminal Behavior," Working Papers 2013-252-22, Department of Economics, University of Houston.
    3. Otto Lenhart, 2021. "Earned income tax credit and crime," Contemporary Economic Policy, Western Economic Association International, vol. 39(3), pages 589-607, July.
    4. Demombynes, Gabriel & Ozler, Berk, 2005. "Crime and local inequality in South Africa," Journal of Development Economics, Elsevier, vol. 76(2), pages 265-292, April.
    5. Altindag, Duha T., 2012. "Crime and unemployment: Evidence from Europe," International Review of Law and Economics, Elsevier, vol. 32(1), pages 145-157.
    6. Soeren C. Schwuchow, 2023. "Organized crime as a link between inequality and corruption," European Journal of Law and Economics, Springer, vol. 55(3), pages 469-509, June.
    7. Sebastian Leitner, 2015. "Effects of Income Inequality on Population Health and Social Outcomes at the Regional Level in the EU," wiiw Working Papers 113, The Vienna Institute for International Economic Studies, wiiw.
    8. Hailemariam, Abebe & Sakutukwa, Tutsirai & Yew, Siew Ling, 2021. "The impact of energy poverty on physical violence," Energy Economics, Elsevier, vol. 100(C).
    9. O’Flaherty, Brendan & Sethi, Rajiv, 2015. "Urban Crime," Handbook of Regional and Urban Economics, in: Gilles Duranton & J. V. Henderson & William C. Strange (ed.), Handbook of Regional and Urban Economics, edition 1, volume 5, chapter 0, pages 1519-1621, Elsevier.
    10. Jose Cuesta, 2013. "Theory and Empirics of Democracy and Crime Revisited: How Much Further Can We Go with Existing Data and Methodologies?," American Journal of Economics and Sociology, Wiley Blackwell, vol. 72(3), pages 645-674, July.
    11. Randall Akee & Maggie R. Jones & Sonya R. Porter, 2019. "Race Matters: Income Shares, Income Inequality, and Income Mobility for All U.S. Races," Demography, Springer;Population Association of America (PAA), vol. 56(3), pages 999-1021, June.
    12. Sundquist, Kristina & Theobald, Holger & Yang, Min & Li, Xinjun & Johansson, Sven-Erik & Sundquist, Jan, 2006. "Neighborhood violent crime and unemployment increase the risk of coronary heart disease: A multilevel study in an urban setting," Social Science & Medicine, Elsevier, vol. 62(8), pages 2061-2071, April.
    13. Marcel Fafchamps & Bart Minten, 2004. "Insecurity and welfare," CSAE Working Paper Series 2004-31, Centre for the Study of African Economies, University of Oxford.
    14. Md. Thasinul Abedin & Rajarshi Mitra & Kanon Kumar Sen, 2022. "Does Refugee Inflow Increase Crime Rates in the United States?," Social Indicators Research: An International and Interdisciplinary Journal for Quality-of-Life Measurement, Springer, vol. 164(3), pages 1379-1401, December.
    15. Christoph Engel, 2010. "Turning the Lab into Jeremy Bentham’s Panopticon. A Lab Experiment on the Transparency of Punishment," Discussion Paper Series of the Max Planck Institute for Research on Collective Goods 2010_06, Max Planck Institute for Research on Collective Goods, revised Jun 2018.
    16. Wilkinson, Richard G & Pickett, Kate E., 2006. "Income inequality and population health: A review and explanation of the evidence," Social Science & Medicine, Elsevier, vol. 62(7), pages 1768-1784, April.
    17. Pickett, Kate E. & Wilkinson, Richard G., 2015. "Income inequality and health: A causal review," Social Science & Medicine, Elsevier, vol. 128(C), pages 316-326.
    18. Alejandro Gaviria & Carlos Medina & Leonardo Morales & Jairo Núñez, 2010. "The Cost of Avoiding Crime: The Case of Bogotá," NBER Chapters, in: The Economics of Crime: Lessons For and From Latin America, pages 101-132, National Bureau of Economic Research, Inc.
    19. Jonathan K Burns & Andrew Tomita & Amy S Kapadia, 2014. "Income inequality and schizophrenia: Increased schizophrenia incidence in countries with high levels of income inequality," International Journal of Social Psychiatry, , vol. 60(2), pages 185-196, March.
    20. Paolo Buonanno & Leone Leonida, 2006. "Education and crime: evidence from Italian regions," Applied Economics Letters, Taylor & Francis Journals, vol. 13(11), pages 709-713.

    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:eee:socmed:v:69:y:2009:i:9:p:1343-1350. 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: Catherine Liu (email available below). General contact details of provider: http://www.elsevier.com/wps/find/journaldescription.cws_home/315/description#description .

    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.