Operations Management Planning horizons 短期计划 作业层 Responsible Short-range plans Operations Job assignments 长期计划 managers Ordering 点饿略层 Job scheduling Intermediate-range plans Dispatching Sales planning Responsible: Production planning and Top executives Responsible budgeting Operations Setting employment, inventory, Long-range plans R&D managers, subcontracting levels New product plans supervisors, Analyzing operating plans Capital expenses foremen 中期计划 Facility location, expansion 战术层 Today 3 Months Planning horizon Management School of UESTCOperations Management 4 Management School of UESTC Planning Horizons Today 3 Months 1 year 5 years Planning Horizon Short-range plans Job assignments Ordering Job scheduling Dispatching Intermediate-range plans Sales planning Production planning and budgeting Setting employment, inventory, subcontracting levels Analyzing operating plans Long-range plans R&D New product plans Capital expenses Facility location, expansion Responsible: Operations managers, supervisors, foremen Responsible: Operations managers Responsible: Top executives 短期计划 作业层 中期计划 战术层 长期计划 战略层