"Grim" Affordable Housing Study by Harvard. An opportunity?

[Frankie Woods]

A new study was conducted by Harvard analyzing the impact of decades of housing policies that disincentive affordable housing.  Declining inventory of affordable housing are preventing first time homebuyers from purchasing and pushing low income tenets out of city.  Is this an opportunity for mid western cities with better access? 

 ref: https://www.huffingtonpost.com/entry/housing-crisi...