Effect of Income Inequality on Health Status in a Selection of Middle and Low Income Countries
Keywords:public health, income inequality, life expectancy, economic development
The relationship between the public health status and income inequality has been taken into consideration in the last two decades. One of the important questions in this regard is that whether the changes in income inequality will lead to changes in health indicators or not. To answer this question, life expectancy is used as a health indicator and the Gini coefficient is used as an income inequality indicator. In this study, the relationship between income inequality and the public health has been investigated by panel data in Eviews software during 2000?2011 in 65 low-and middle-income countries. By using panel data and considering fixed effects and heterogeneity of sections, the relationship between income inequality and public health status is a significant negative relationship.
Babakhani, M. (2008). Economic Development, Income Inequality and Health in Iran, Social Welfare Quartely,7(28).
Baltagi, B. H. (2005). Econometric Analysis of Panel Data. John Wiley & Sons, Ltd.
Blakely, T., & Kawachi I. ( 2001). What is the difference between controlling for mean versus median income in analyses of income inequality?. Journal of Epidemiology and Public Health, 55.
Blakely, T., Lochner K., & Kawachi, I. (2002). Metropolitan area income inequality and self-rated health ? A multi-level study. Social Science & Medicine, 54.
Bobak, M., Pikhart, H., Rose, R., Hertzman, C., & Marmot, M. (2000). Socioeconomic factors, material inequalities, and perceived control in self-rated health: cross-sectional data from seven post-communist countries. Social Science & Medicine, 51.
Brown, G. K. (2008). Horizontal Inequalities and Separatism in Southeast Asia: A Comparative Perspective. In F. Stewart (Ed.). Horizontal Inequalities and Conflict: Understanding Group Violence in Multiethnic Societies. Basingstoke: Palgrave Macmillan.
Brown, R. & Prus, S., (2008). New Finding On The International Relationship Between Income Inequality and Population Health. Living to 100 and Beyond Symposium, Orlando.
Brown, R., & Prus, S. (2006). Income inequality over the later-life course: a comparative analysis of seven OECD countries. Annals of Actuarial Science, 2.
Cutler, D. & Lleras-Muney, A. (2006). Education and Health: Evaluating Theories and Evidence. NBER Working Paper 12352. Cambridge, MA: NBER.
Cutler, D., Meara, E. R & Richards, S. (2008). The Gap Gets Bigger: Changes in Mortality and Life Expectancy by Education, 1981?2000. Health Affairs, 27(2).
Deaton, A. (2001). Inequalities in Income and Inequalities in Health in The Causes and Consequences of Increasing Inequality. Finis Welch.
Deininger, K & Squire, N. (1996). A New Data Set Measuring Income Inequality. World Bank Economic Review, 10(3).
Drabo, A. (2010). Impact of Income Inequality on Health: Does Environment Quality Matter?. Working Papers, 201006, CERDI.
Elgar, F. (2010). Income Inequality, Trust, and Population Health in 33 Countries. American Journal of Public Health, 100(11).
Emadzadeh, M.,Smadi, S. & Paknejad, S. (2011). The Effect of Inequal Distribution of Income on the Health Status In Selected organization of Islamic Countries (OIC). Health Information Management, 8(3).
Esmaili, A., Mansouri, S. & Moshavash, M. (2011). Income Inequality and Population Health in islamic Countries, Public Health,Elsevier, I(25).
Feinstein, L., Hammond, C., Woods, L., Preston, J. & Bynner, J. (2003). The Contribution of Adult Learning to Health and Social Capital. Wider Benefits of Learning Research Report No. 8, Centre for Research on the Wider Benefits of Learning.
Flegg, A. T. (1982). Inequality of income, illiteracy and medical care as determinants of infant mortality in developing countries. Population Studies, 36..
Ghanbari Arani, A., Aghaei, M. & Rezagholizadeh, M. (2011). Income Inequality and public health: Evidence from panel data. Journal of Health Administration, 14.
Idrovo, A. J., Ruiz-Rodriguez, M., & Manzano-Patino, A. P. (2010). Beyond the income inequality hypothesis and human health: A worldwide exploration. Review Saude Publica, 44(4).
Jones, A. & Wildman, J. (2008). Health, income and relative deprivation: evidence from the BHPS. Journal of Health Economics, 27.
Kawachi, I., Kennedy, B., & Brainerd, E. (1998). The role of social capital in the Russian mortality crisis. In: I. Kawachi, B. Kennedy, & R. G. Wilkinson (Eds.). The society and public health reader. New York: New Press.
Leigh, A. & Jencks, C. H. (2007). Inequality and Mortality: Long-run Evidence from a Panel of Countries. Journal of Health Economics, 26.
Lynch, J., Smith, G. D., & Hillemeier, M. ( 2001). Income inequality, the psychosocial environment, and health: Comparisons of wealthy countries. Lancet, 358.
Macinko, J. A., Shi, L., Starfield, B. & Wulu , J. (2003). Income Inequality and Health: A Critical Review of the Literature. Medical Care Research and Review, 60(4).
McIsaac, S.& Wilkinson, R. (1997). Income distribution and cause-specific mortality. European Journal of Public Health, 7.
Mellor, J. M., & Milyo, J. (2001). Reexamining the evidence of an ecological association between income inequality and health. Journal of Health Politics, Policy and Law, 26.
Motafakkar Azad, M., Asgharpour, H., Jalilpour, S. & Saleh, S. (2013). The Effect of Income Distribution on life expectancy and under-5 Mortality Rate in Iran. Journal of Research and Health, 3(4).
Nilsson, T. & Bergh, A. (2012). Income Inequality and Individual Health, IFN Working Paper. No. 899.
Pajouyan, J., & Vaezi, V. (2009). Income inequality and Health in Iran. Journal of Economics Research.
Pop, I. (2012). Inequality, wealth and health: Is decreasing income inequality the key to create healthier societies?. Springer Science, 0125(6).
Pop, I., Ingen, E., & Oorshat, W. (2012). Inequality, wealth and health: Is decreasing income inequality the key to create healthier societies?, Springer Science,0125(6).
Preston, S. H. (1976). The changing relation between mortality and the overall level of economic development. Population Studies, 29.
Pulok, M. (2012). Revisiting Health and Income Inequality Relationship: Evidence from developing countries. Journal of Economic Cooperation and Development, 33(4).
Raghfar, H. ( 2007). Measuring Income Inequality. Tehran: Alzahra University.
Subremanin, S. V. & Kwachi, I. (2004). Income Inequality and Health: What Have We Learned So Far?. Epidemiology Review, 26.
Ross, N. A., Wolfson, M., Dunn, Jr., Berthelot, J., Kaplan, G. & Lynch, J. ( 2000). Relation between income inequality and mortality in Canada and in the United States: Cross sectional assessment using census data and vital statistics. British Medical Journal, 320.
Rowlingson, K. (2011). Does Income Inequality Cause Health and Social Problems. Joseph Rowntree Foundation.
Shi, L. & Starfield, B. (2000). Primary care, income inequalities, and self-rated health in the United States: A mixed-level analysis. International Journal of Health Services, 30.
Shibuya, K., Hashimoto, H., & Yano, E. ( 2002). Individual income, income distribution, and self-rated health in Japan: Cross-sectional analysis of a nationally representative sample. British Medical Journal, 321.
Subramanian, S. V., & Kawachi, I. (2004). Income Inequality and Health: What Have We Learned So Far?. Epidemiologic Reviews, 26(1).
Torre, R. & Myrskylä, M (2011). Income inequality and public health: a panel data analysis on 21 developed countries. Mpidr, 006.
Thor, B. (2002). Economic inequality and its socioeconomic effect. World Development, 30( 9).
Turrell, G. & Mathers, C. (2001). Socioeconomic inequalities in all-cause and specific cause mortality in Australia: 1985?1987 and 1995?1997. International Journal of Epidemiology, 30(2).
UNU/WIDER (2000). World Income Inequality Database v1.0: User guide and data sources. Helsinki: United Nations Development Program.
Wilkinson, R., & Pickett, K. E. (2006). Income Inequality and public health. Journal of Social Science & Medicine, 62.
UNU-WIDER World Income Inequality Database (WIID) collects and stores information on income inequality. Retrieved form http://wider.unu.edu/rese arch/Database.
World Development Indicators, Retrieved from http://data.worldbank.org/data-catalog/world-developmentindicators.