中国大学MOOC: Abraham Maslow’s Hierarchy of Human Needs are: Level 1 Physical Needs, Level 2 Safety Needs, Level 3 Esteem Needs , Level 4 Social Needs and Level 5 Self-Realization Needs.

The aggregate planning problem is concerned with determining the production level, inventory level, and capacity level (internal and outsourced) for each period that maximizes the firm’s profit over the planning horizon.

Because the productivity of labor decreases as the quantity of labor employed increases, A: the quantity of labor a firm demands increases as the real wage rate decreases. B: the quantity of labor a firm demands increases as the money wage rate decreases. C: the labor demand curve shifts right as the real wage rate decreases. D: the aggregate production function shifts upward as the real wage rate decreases.

Whether the optimal level of product availability is high or low depends on where a particular company believes they can A: minimize cost. B: maximize revenue. C: maximize profits. D: maximize product availability. E: all of the above

The aggregate planning problem is concerned with determining the production level, inventory level, and capacity level (internal and outsourced) for each period that maximizes the firm’s profit over the planning horizon. A: 正确 B: 错误