Intercountry inequality in human development: a 30‐year perspective

Rati Ram

Journal of Economic Studies, 2009, vol. 36, issue 5, 481-489

Abstract: Purpose - The purpose of this paper is to extend the existing literature on cross‐country disparities by providing measures of cross‐country inequality in human development index (HDI) and real income per capita over the 30‐year period 1975‐2004. Design/methodology/approach - A well‐recommended inequality index is applied to the data. Findings - Ten points are noted: first, HDI inequality declined over the period; second, the pace of decline slowed somewhat since 1990; third, magnitude of HDI inequality has been quite small; fourth, inequality in gross domestic product per capita also shows a declining pattern over the period; fifth, there is very high correlation between HDI and per capita income; sixth, despite the high correlation, magnitudes of inequalities in the two variables are dramatically different; seventh, therefore, even very high correlation may not be interpreted as implying similar inequalities in the variables; eighth, cross‐country inequalities in various regions show huge differences; ninth, negative trend in inequalities over the period shows high statistical significance; and tenth,t‐tests for equality of means do not pick up well even huge differences in regional inequalities, suggesting need for considerable caution in the use of such tests. Originality/value - The primary scientific significance of the work lies in providing the measures of cross‐country inequality in HDI over the 30‐year period; showing dramatically different inequalities in HDI and income despite very high correlation between the two variables; and indicating cross‐country inequalities in eight different regional groups and also across regions.

Keywords: Human Development Index; Income; Cross‐cultural studies (search for similar items in EconPapers)
Date: 2009
References: Add references at CitEc
Citations: View citations in EconPapers (1)

Downloads: (external link)
https://www.emerald.com/insight/content/doi/10.110 ... d&utm_campaign=repec (text/html)
https://www.emerald.com/insight/content/doi/10.110 ... d&utm_campaign=repec (application/pdf)
Access to full text is restricted to subscribers

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:eme:jespps:v:36:y:2009:i:5:p:481-489

DOI: 10.1108/01443580910992393

Access Statistics for this article

Journal of Economic Studies is currently edited by Prof Mohsen Bahmani-Oskooee

More articles in Journal of Economic Studies from Emerald Group Publishing Limited
Bibliographic data for series maintained by Emerald Support ().