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An empirical analysis of the importance of controlling for unobserved heterogeneity when estimating the income-mortality gradient
income mortality proportional hazard model unobserved heterogeneity
2014/11/27
Background: Statistical theory predicts that failing to control for unobserved heterogeneity in a Gompertz mortality risk model attenuates the estimated income-mortality gradient toward zero.Objective...
Income pooling strategies among cohabiting and married couples: A comparative perspective
cohabitation commitment Generations and Gender Surveys income pooling marriage
2014/11/26
Background: Studies explaining why cohabiters are more likely to keep money separate than spouses have mainly focused on selection processes, without taking into account the heterogeneity within both ...
A modified new method for estimating smoking-attributable mortality in high-income countries
life expectancy mortality smoking
2010/8/25
Preston, Glei, and Wilmoth (2010) recently proposed an innovative regression-based method to estimate smoking-attributable mortality in developed countries based on observed lung cancer death rates. T...
Does income inequality really influence individual mortality? Results from a ‘fixed-effects analysis’where constant unobserved municipality characteristics are controlled
fixed-effects Gini Index income inequality mortality multilevel municipality Norway registers
2008/12/16
There is still much uncertainty about the impact of income inequality on health and mortality. Some studies have supported the original hypothesis about adverse effects, while others have shown no eff...