Usually, commercial housing is provided for high-income earners, commercial housing for middle-income earners, and affordable housing for low-income earners.
Typically, the supply of affordable housing to high-income providers, to the supply of over-rated commercial housing to middle-income earners, and to the supply of affordable housing to low-income earners.
Generally, commercial housing is provided to high-income people, commercial housing with preferential treatment is provided to middle-income people, and indemnificatory housing is provided to low-income people.<br>