6533b832fe1ef96bd129a3a2
RESEARCH PRODUCT
Patterns of poverty among elderly Americans: a Latent Class Markov Model
P. Li DonniMaria Francesca Marinosubject
Persistence (psychology)Change over timeEconomics and EconometricsClass (computer programming)Poverty05 social sciencesEthnic groupMarkov model01 natural sciences050906 social workSocial securityPoverty persistence older Americans latent Markov model social security programmes010104 statistics & probabilitySettore SECS-P/03 - Scienza Delle FinanzeDevelopment economicsEconomicsState dependenceDemographic economics0509 other social sciences0101 mathematicsdescription
ABSTRACTThis article studies poverty persistence and the role of social security programmes on poverty among elderly in the US. We use a Latent Markov model to disentangle unobserved heterogeneity and state dependence. Because of its dynamic nature, unobserved heterogeneity is modelled to vary over time. This allows to capture different latent states of poverty that change over time. Result indicates the existence of three unobserved types evolving over time according to their propensity to be poor. Moreover, a strong persistence in poverty especially for women, individuals living alone and ethnic minorities is found. Finally, the estimates indicate that giving social assistance tends to reduce poverty.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2017-08-17 |