Please use this identifier to cite or link to this item: http://hdl.handle.net/10419/223670
Authors: 
Costa-Font, Joan
Vilaplana-Prieto, Cristina
Year of Publication: 
2020
Series/Report no.: 
IZA Discussion Papers No. 13228
Abstract: 
We study the effect of ageing, defined as an extra year of life, on health care utilisation. We disentangle the direct effect of ageing, from other alternative explanations such as the presence of comorbidities and endogenous time to death (TTD) that are argued to absorb the effect of ageing ( so-called 'red herring' hypothesis). We exploit individual level end of life data from several European countries that record the use of medicine, outpatient and inpatient care as well as long-term care. Consistently with the 'red herring hypothesis', we find that corrected TTD estimates are significantly different from uncorrected ones, and its effect size exceeds that of an extra year of life, which in turn is moderated by individual comorbidities. Corrected estimates suggest an overall attenuated effect of ageing, which does not influence outpatient care utilisation. These results suggest the presence of 'more than one red herring' depending on the type of health care examined.
Subjects: 
time to death
health care utilization
hospital care
medicines use
home help use and comorbidity
ageing
endogeneous time to death (TTD)
comorbidities
JEL: 
I18
J13
K38
H75
Document Type: 
Working Paper

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