workplace housing

Many large companies own large parts of or own entire high-rise buildings. Of a building with 50 floors, for example, 5 floors could be used for restaurants, mail, lobby, etc., 20 floors could be used for working/offices and the like, 25 floors for medium sized apartments for employees of the company (starting at relatively bare- bones and getting better as the employee climbs the metaphorical "ladder of success"). Too often hard working employees of faceless companies have terrible housing just because they are low on the corporate ladder. Providing housing inside the building would eliminate this problem, as the employees manager/superior would be able to put the employee up for an "upgrade", so to speak, such as a nicer bed for free, or a computer for use in his/her apartment. It would also make employees more accountable, perhaps with an intercom to their immediate superior in each apartment. If an employee was sick, he could intercom to his superior, who would send someone down to make sure he/she was actually sick. If an employee was late, they would need a good reason and would be accountable, but would also not need to have a long or stressful commute every day, instead taking one of the high speed elevators on his/her floor. Traffic on the roads would be a non-issue, an lateness would be 10 minutes instead of an hour. In many facets, I personally believe that this could vastly increase the efficiency of many companies and increase the living conditions of workers.