Explaining the Cross-National Time Series Variation in Life Expectancy: Income, Women’s Education, Shifts, and What Else?
This paper examines the variation across countries and evolution over time of life expectancy. Using historical data going back to the beginning of the 20th century several basic facts about the relationship between national income and life expectancy are established. The paper shows that even by examining the augmented Preston curve there is no indication that the Preston curve is “breaking down” and no indication from over 100 years of data that a very strong relationship between national income and life expectancy will not persist, particularly over the ranges of income of primary interest to the Human Development Report. Empirical findings show that there are actually fewer “puzzles” than might appear while trying to reconcile the strong cross-sectional association with the time evolution of life expectancy in specific countries and most of the existing “puzzles” come from using either very short time-horizons or very small moves in income per capita when the Preston curve is a long-run phenomena. The paper also discusses the phenomena of the cross-national convergence, with the life expectancy of the poorer countries increasing, in absolute terms, faster than those of the rich countries and how the findings about the augmented Preston curve relate to discussions of health policy.
|Date of creation:||Oct 2010|
|Date of revision:|
|Publication status:||Published as background research for the 2010 Human Development Report.|
|Contact details of provider:|| Postal: |
Web page: http://hdr.undp.org
More information through EDIRC
References listed on IDEAS
Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
- Gary S. Becker & Tomas J. Philipson & Rodrigo R. Soares, 2005.
"The Quantity and Quality of Life and the Evolution of World Inequality,"
American Economic Review,
American Economic Association, vol. 95(1), pages 277-291, March.
- Gary S. Becker & Tomas J. Philipson & Rodrigo R. Soares, 2003. "The Quantity and Quality of Life and the Evolution of World Inequality," NBER Working Papers 9765, National Bureau of Economic Research, Inc.
When requesting a correction, please mention this item's handle: RePEc:hdr:papers:hdrp-2010-31. See general information about how to correct material in RePEc.
For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (HDRO/UNDP)
If references are entirely missing, you can add them using this form.