Beyond the Preston Curve: Analyzing Variations in Life Expectancy Around the World Using Multivariate Regression Circa 2000 and 2015

Multiple studies, starting with Preston’s work in 1975, have suggested that gross domestic product per capita (GDPPC) is an important explanatory factor for understanding differentials in life expectancy at birth (LEB) in countries around the world. This proposition was tested in the present study u...

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Bibliographic Details
Main Author: Jack Homer
Format: Article
Language:English
Published: MDPI AG 2025-07-01
Series:Systems
Subjects:
Online Access:https://www.mdpi.com/2079-8954/13/7/577
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