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Research Archive

May 26, 2023

The Size and Census Coverage of the U.S. Homeless Population

Abstract Fundamental questions about the size and characteristics of the homeless population are unresolved because it is unclear whether existing data are sufficiently complete and reliable. We examine these questions and the coverage of new microdata sources that are designed to be nationally representative. We compare two restricted data sources largely unused to study homelessness,…

February 1, 2023

The Change in Poverty from 1995 to 2016 Among Single‐​Parent Families

Whether poverty has risen or fallen over time is a key barometer of societal progress. Between 1970 and 2020, the official poverty rate in the United States fell by just 1.2 percentage points (9.5 percent), suggesting limited economic gains for the disadvantaged despite large investments in anti‐​poverty programs. In contrast, several recent studies have found much…

July 2, 2021

Addressing the Shortcomings of the Supplemental Poverty Measure

Key Points Read the PDF. Executive Summary The US Census Bureau publishes the Supplemen­tal Poverty Measure (SPM) each year to provide important information on low-income Americans’ well-being. In early 2021, a National Academies of Sciences, Engineering, and Medicine (NASEM) panel formed to evaluate and recommend improve­ments to the SPM. To inform the NASEM panel and…