Exam 22: Operational Decision-Making Tools: Simulation

A chase demand strategy is one of several alternatives available for managing demand.

A bagel company bakes a specialty bagel that it sells by the dozen every day. These specialty bagels can only be baked early in the morning before the store opens for business. The company estimates that the daily demand (in dozens) for its specialty bagel is distributed as follows: Specialty bagels are sold by the dozen only at a cost of $9.00 per dozen. The cost to make one bagel is $0.50. Leftover specialty bagels are sold by the dozen the next day for a 50% discount. The optimal number of specialty bagels that should be baked tomorrow (in dozens) is

Disaggregation is the process of breaking a sales and operations plan into more detailed plans.

Which of the following is not a characteristic of aggregate planning for services?

Problems associated with using a part-time workers strategy for adjusting capacity include all of the following except

When demand fluctuations are extreme using overtime and undertime is a feasible strategy for adjusting capacity.

The following information relates to a company's aggregate production planning activities: Beginning Workforce = 35 workers Production per Employee = 1,250 units per quarter Hiring Cost = $500 per worker Firing Cost = $1,000 per worker Inventory Carrying Cost = $20 per unit per quarter If a chase demand strategy is used then the total firing cost for the plan is

Sales and operations planning is an aggregate planning process for a(n)______________ time horizon.

The following information relates to a company's aggregate production planning activities: Beginning Workforce = 35 workers Production per Employee = 1,250 units per quarter Hiring Cost = $500 per worker Firing Cost = $1,000 per worker Inventory Carrying Cost = $20 per unit per quarter If a level production strategy is used then the inventory at the end of quarter 3 is

The following information relates to a company's aggregate production planning activities: Beginning Workforce = 50 workers Production per Employee = 250 units per quarter Hiring Cost = $1000 per worker Firing Cost = $1,500 per worker Inventory Carrying Cost = $15 per unit per quarter If a level production strategy is used then the number of workers required is

Which of the following is an output of sales and operations planning?

The following information relates to a company's aggregate production planning activities: Beginning Workforce = 125 workers Production per Employee = 500 units per quarter Hiring Cost = $750 per worker Firing Cost = $1,500 per worker Inventory Carrying Cost = $10 per unit per quarter If a chase demand strategy is used then the number of workers hired at the start of quarter 4 is

A hot dog vendor must decide on Monday how many hot dogs to have available for the coming Saturday's football game. Each hot dog costs the vendor $3.00 and is sold for $5.00. After the game any unsold hot dogs are discounted and sold to the university cafeteria for $1.75. The vendor believes that the demand for hot dogs follows the probability distribution shown below: The vendor's cost of overestimating demand, C_o, is

A company is developing a linear programming model for its aggregate production plan. If It = units in inventory at the end of period t, Pt = units produced in period t, and Dt = demand in period t, then the company's demand constraint to ensure that demand is met in quarter 2 is

Briefly discuss the two primary objectives of aggregate planning.

The following information relates to a company's aggregate production planning activities: Beginning Workforce = 125 workers Production per Employee = 500 units per quarter Hiring Cost = $750 per worker Firing Cost = $1,500 per worker Inventory Carrying Cost = $10 per unit per quarter If a level production strategy is used the total cost of the production plan (hiring cost, firing cost, and inventory cost) is

Which of the following is not a strategy for adjusting capacity?

Given the information below, the number of available-to-promise units in period 2 is

A company is developing a linear programming model for its aggregate production plan. Each worker can produce 500 units per quarter. If Wt = workforce size in period t and Pt = number of units produced in period t, then the production constraint for period 3 is

Aggregate planning involves the process of determining the timing and quantity of production for an individual item over an intermediate time frame.