EconStor >
Forschungsinstitut zur Zukunft der Arbeit (IZA), Bonn >
IZA Discussion Papers, Forschungsinstitut zur Zukunft der Arbeit (IZA) >

Please use this identifier to cite or link to this item:

http://hdl.handle.net/10419/33394
  
Title:Analysis of health and longevity in oldest-old population: a health capital approach PDF Logo
Authors:Zhao, Zhong
Issue Date:2005
Series/Report no.:IZA Discussion Papers 1877
Abstract:Using 2002 cross-sectional data and 1998, 2000, 2002 three waves of panel data from the Chinese Longitudinal Healthy Longevity Survey, we study health in oldest old population. We measure health using the Katz Index of Activities of Daily Living (ADL) and in term of mortality. Our results suggest that besides aging, there are other important factors contributing to bad health both in term of the Index of ADL and mortality. Effects of gender on the Index of ADL and on mortality are different. Female tends to be more dependent in daily living, but has higher probability to survive. Oldest-olds living in urban area are also more dependent, but are less likely to die. Socioeconomic status such as financial resources, education level of the oldest-old and of his/her spouse and etc. plays insignificant role in the health of oldest-old. Oldest-olds still in marriage are more independent in daily living and are more likely to survive. There exists reverse causality between health and risky behaviors. After controlled for simultaneity bias by instrumental variable method, the coefficients of risk behaviors are consistent with theory and common wisdom.
Subjects:oldest-old
mortality
Katz index of ADL
Grossman model
JEL:I12
J14
I18
Document Type:Working Paper
Appears in Collections:IZA Discussion Papers, Forschungsinstitut zur Zukunft der Arbeit (IZA)

Files in This Item:
File Description SizeFormat
504525883.pdf419.5 kBAdobe PDF
No. of Downloads: Counter Stats
Download bibliographical data as: BibTeX
Share on:http://hdl.handle.net/10419/33394

Items in EconStor are protected by copyright, with all rights reserved, unless otherwise indicated.