The National Low-Income Housing Coalition found in 2018 that a renter working 40 hours a week and earning minimum wage can afford a typical two-bedroom apartment in zero counties nationwide.
WEF Making Affordable Housing a Reality in Cities 
The Fair Housing Equity Assessment Examines the Nexus Between Poverty and Opportunity 
Shared Equity Homeownership – The Changing Landscape of Resale-Restricted 
Regional Housing Affordability- Summary Report 
Out of Reach – The High Cost of Housing. 
Journal of Affordable Housing & Community Development Law 
Impacts of Affordable Housing on Education A Research Summary 
Impacts of Affordable Housing Literature Review 
Housing Affordability Toolkit 
Housing Affordability Report- Maine Housing Affordability Indices