Housing subsidies 72 Mathematical models 27 Housing 23 Fire departments 13 Rent subsidies 10 Auditing 9 Management 9 more ... Computer programs 7 Landlord and tenant 7 Police patrol 7 Rental housing 7 Emergency transportation 5 Evaluation 5 Municipal services 5 Public housing 5 Rates 5 Statistical methods 5 Statistics 5 Finance 4 Location 4 Case studies 3 Data processing 3 Housing policy 3 Inflation (Finance) 3 Computer simulation 2 Costs 2 Dwellings 2 Maps 2 Neighborhoods 2 Rent 2 less ...