The target_vacancies table

The target_vacancies table is used by the developer project transition model. It gives the model information about acceptable vacancy rates. The table has one row for each year the simulation runs. Each row gives target values for the residential and nonresidential vacancies for that year, which are defined below. Only data after the base year is used.

Column Name	Data Type	Description
year	integer	Year of the simulation for which the vacancy targets apply
target_total_residential_vacancy	float	Ratio of unused residential units to total residential units
target_total_non_residential_vacancy	float	Ratio of unused nonresidential sqft to total nonresidential sqft

• There must be exactly one row for each year to be simulated.
• target_total_residential_vacancy must be between 0 and 1, inclusive.
• target_total_non_residential_vacancy must be between 0 and 1, inclusive.