I am wondering why there are no laws forcing cities to add residental capcity for every new job created/office building built. It should be obvious, that if the

I am wondering why there are no laws forcing cities to add residental capcity for every new job created/office building built. It should be obvious, that if the number of jobs in a city grows significantly, you have to have more residental space, or you will have a real estate price hike and a traffic problem at your hand. In many places, building permits could be limited to mixed office/appartment buildings, or alternatively, the permits should be possible only if the city can show corresponding residental developments (it would be up to the city how much they would charge the office space developer for this).