IRP Discussion Paper Abstracts - 2015
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Full Text: DP 1429-15
In this paper, we sought to document household income volatility as experienced by children over time, as one understudied aspect of household economic circumstances that might contribute to observed socioeconomic differences in children's achievement. Our analysis of six panels of the nationally representative Survey of Income and Program Participation (SIPP) across a 25-year period reveal that income volatility may be an additional factor contributing to the gap between the achievement of rich and poor children: We find that households with children at the 10th percentile of income have experienced increasing volatility across the last 25 years while their affluent peers at the 90th percentile have experienced declining income volatility. Our sensitivity analyses show that these findings are robust to a number of differing analytic approaches and are not due to the changing racial/ethnic composition of low-income households over this same time period.
DP 1428-15
Full Text: DP 1427-15
In this paper we estimate a multi-dimensional poverty index (US-MPI) in the United States. Measuring poverty using multiple dimensions of deprivation provides a more complete picture of poverty. The US-MPI measures simultaneous deprivations experienced in multiple dimensions of well-being: health, education, income and housing. We use data on eight different indicators from the American Community Survey, and estimate the US-MPI across different regions, age, gender and race. Our estimates indicate that in 2011, one in five adult American's were multidimensional poor. Lack of health insurance and severe housing burden were two significant indicators of deprivation.