A dominance approach to the appraisal of the distribution of well-being across countries

• 成果类型: Article
• 署名作者: Muller, Christophe; Trannoy, Alain
• 署名单位: Aix-Marseille Universite
• 刊物名称: JOURNAL OF PUBLIC ECONOMICS
• ISSN/ISSBN: 0047-2727
• DOI: 10.1016/j.jpubeco.2010.10.012
• 发表日期: 2011
• 页码: 239-246
• 关键词: Multidimensioned welfare; stochastic dominance; Human Development Index

摘要

This paper proposes a dominance approach to study inequality of well-being across countries. We consider a class of well-being indices based on the three attributes used in the HDI (Human Development Index). Indices are required to satisfy: preference for egalitarian marginal distributions of income, health and education. ALEP substitution of attributes and priority to poor countries in allocating funds to enhance health and education. We exhibit sufficient conditions for checking dominance over the defined class of well-being indices. We apply our method to country data from 2000 to 2005. The deterioration in health conditions in poor countries is why welfare improvements at the world level cannot be ascertained. (C) 2010 Elsevier B.V. All rights reserved.