Search results for "longitudinal poverty"
showing 5 items of 5 documents
MEASURING LONGITUDINAL POVERTY
2009
Traditional measures of poverty persistence, such as “poverty rate” or the “persistent-risk-of-poverty rate”, do not devote enough attention to the sequence of poverty spells. In particular, they do not put enough attention in underlining the different effects associated with occasional single spells of poverty and the consecutive years of poverty. In this paper we propose a new index which measures the severity of poverty in a longitudinal view, taking into account the way poverty and non-poverty spells follow one another along individual life courses. The index is normalized and increases with the number of consecutive years in poverty along the individual poverty profile. The index is su…
How Much Should we Care about Consecutive Spells of Poverty? Proposal of a New Index
2009
Is cross-sectional poverty a reflection of real economic and social disadvantage? Does total number of years spent in poverty provide sufficient information about poverty severity? Recent studies show that in some countries there are good reasons to believe that it is not (see, among others, Mendola et al., 2009). Traditional measures of poverty persistence, such as ‘poverty rate’ (i.e. the number of years spent in poverty upon total number of observations) or the ‘persistent-risk-ofpoverty rate’, do not devote enough attention to the sequence of poverty spells. In particular they are not good enough in underlining different effects associated to occasional single spells of poverty and cons…
Combining the intensity and sequencing of the poverty experience:a class of longitudinal poverty indices
2011
Summary Traditional measures of the persistence of poverty do not devote enough attention to the sequence of spells of poverty. We propose a new class of indices which measures the severity of chronic poverty, taking into account the way in which spells of poverty and non-poverty follow one another along individual life courses. All the years spent in poverty concur with the measurement of the persistency of poverty, albeit with a decreasing contribution provided that the distance between two consecutive spells of poverty becomes longer. Moreover, the distance from the poverty line and the poverty persistence probabilities are explicitly taken into account. A macrolevel index, which allows …
The importance of consecutive spells of poverty: a longitudinal poverty index
2009
Traditional measures of poverty persistence, such as ’poverty rate’ (i.e., the number of years spent in poverty upon the total number of observations) or the ’persistent-risk-of-poverty rate’, do not devote enough attention to the sequence of poverty spells. In particular, they are insufficient in underlining the different effects associated with occasional single spells of poverty and the consecutive years of poverty. Here, we propose a new index which measures the severity of poverty, taking into account the way poverty and non-poverty spells follow one another along individual life courses. The index is normalized and increases with the number of consecutive years in poverty along the se…
A cohort perspective of youth poverty in the United States
2014
The aim of this paper is to study the degree of poverty persistence of American young adults and its evolution. Using data from NLSY79 and NLSY97, respectively, we compared two cohorts followed along eight years (in the 1980s and in the 2000s) to asses which socio-economic characteristics preserve them to fall in chronic poverty or determine the duration and severity of this detrimental experience.