Baker, Inc., supplies wheels for a large bicycle manufacturing company. The bicycle company has recently requested that Baker decrease its delivery time. Baker made a commitment to reduce the lead time for delivery from seven days to one day. To help achieve this goal, engineering and production workers had made the commitment to reduce time for the setup activity (other activities such as moving materials and rework were also being examined simultaneously). Current setup times were 12 hours. Setup cost was $600 per setup hour. For the first quarter, engineering developed a new process design that it believed would reduce the setup time from 12 hours to nine hours. After implementing the design, the actual setup time dropped from 12 hours to seven hours. Engineering believed the actual reduction was sustainable. In the second quarter, production workers suggested a new setup procedure. Engineering gave the suggestion a positive evaluation, and they projected that the new approach would save an additional six hours of setup time. Setup labor was trained to perform the new setup procedures. The actual reduction in setup time based on the suggested changes was four hours.
Required:
- 1. What kaizen setup standard would be used at the beginning of each quarter?
- 2. Describe the kaizen subcycle using the two quarters of data provided by Baker.
- 3. Describe the maintenance subcycle for setups using the two quarters of data provided by Baker.
- 4. How much non-value-added cost was eliminated by the end of two quarters? Discuss the role of kaizen costing in activity-based management.
- 5. Explain why kaizen costing is compatible with activity-based responsibility accounting while
standard costing is compatible with financial-based responsibility accounting.
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Chapter 12 Solutions
Cornerstones of Cost Management (Cornerstones Series)
- Handbrain Inc. is considering a change to activity-based product costing. The company produces two products, cell phones and tablet PCs, in a single production department. The production department is estimated to require 2,000 direct labor hours. The total indirect labor is budgeted to be 200,000. Time records from indirect labor employees revealed that they spent 30% of their time setting up production runs and 70% of their time supporting actual production. The following information about cell phones and tablet PCs was determined from the corporate records: a. Determine the indirect labor cost per unit allocated to cell phones and tablet PCs under a single plantwide factory overhead rate system using the direct labor hours as the allocation base. b. Determine the budgeted activity costs and activity rates for the indirect labor under activity-based costing. Assume two activitiesone for setup and the other for production support. c. Determine the activity cost per unit for indirect labor allocated to each product under activity-based costing. d. Why are the per-unit allocated costs in (a) different from the per-unit activity cost assigned to the products in (c)?arrow_forwardIngles Corporation is a manufacturer of tables sold to schools, restaurants, hotels, and other institutions. The table tops are manufactured by Ingles, but the table legs are purchased from an outside supplier. The Assembly Department takes a manufactured table top and attaches the four purchased table legs. It takes 16 minutes of labor to assemble a table. The company follows a policy of producing enough tables to ensure that 40 percent of next months sales are in the finished goods inventory. Ingles also purchases sufficient materials to ensure that materials inventory is 60 percent of the following months scheduled production. Ingless sales budget in units for the next quarter is as follows: Ingless ending inventories in units for July 31 are as follows: Required: 1. Calculate the number of tables to be produced during August. 2. Disregarding your response to Requirement 1, assume the required production units for August and September are 2,100 and 1,900, respectively, and the July 31 materials inventory is 4,000 units. Compute the number of table legs to be purchased in August. 3. Assume that Ingles Corporation will produce 2,340 units in September. How many employees will be required for the Assembly Department in September? (Fractional employees are acceptable since employees can be hired on a part-time basis. Assume a 40-hour week and a 4-week month.) (CMA adapted)arrow_forwardOtero Fibers, Inc., specializes in the manufacture of synthetic fibers that the company uses in many products such as blankets, coats, and uniforms for police and firefighters. Otero has been in business since 1985 and has been profitable every year since 1993. The company uses a standard cost system and applies overhead on the basis of direct labor hours. Otero has recently received a request to bid on the manufacture of 800,000 blankets scheduled for delivery to several military bases. The bid must be stated at full cost per unit plus a return on full cost of no more than 10 percent after income taxes. Full cost has been defined as including all variable costs of manufacturing the product, a reasonable amount of fixed overhead, and reasonable incremental administrative costs associated with the manufacture and sale of the product. The contractor has indicated that bids in excess of 30 per blanket are not likely to be considered. In order to prepare the bid for the 800,000 blankets, Andrea Lightner, cost accountant, has gathered the following information about the costs associated with the production of the blankets. Direct machine costs consist of items such as special lubricants, replacement of needles used in stitching, and maintenance costs. These costs are not included in the normal overhead rates. Otero recently developed a new blanket fiber at a cost of 750,000. In an effort to recover this cost, Otero has instituted a policy of adding a 0.50 fee to the cost of each blanket using the new fiber. To date, the company has recovered 125,000. Lightner knows that this fee does not fit within the definition of full cost, as it is not a cost of manufacturing the product. Required: 1. Calculate the minimum price per blanket that Otero Fibers could bid without reducing the companys operating income. 2. Using the full-cost criteria and the maximum allowable return specified, calculate Otero Fibers bid price per blanket. 3. Without prejudice to your answer to Requirement 2, assume that the price per blanket that Otero Fibers calculated using the cost-plus criteria specified is greater than the maximum bid of 30 per blanket allowed. Discuss the factors that Otero Fibers should consider before deciding whether or not to submit a bid at the maximum acceptable price of 30 per blanket. (CMA adapted)arrow_forward
- Hawkins Manufacturing Company produces connecting rods for 4- and 6-cylindcr automobile engines using the same production line. The cost required to set up the production line to produce the 4-cylinder connecting rods is 2,000, and the cost required to set up the production line for the 6-cylinder connecting rods is 3,500. Manufacturing costs are 15 for each 4-cylinder connecting rod and 18 for each 6-cylinder connecting rod. There is no production on weekends, so on Friday the line is disassembled and cleaned. On Monday, the line must be set up to run whichever product will be produced that week. Once the line has been set up, the weekly production capacities are 6,000 6-cylinder connecting rods and 8,000 4-cylinder connecting rods. Let x4 = the number of 4-cylinder connecting rods produced next week x6 = the number of 6-cylinder connecting rods produced next week s4 = 1 if the production line is set up to produce the 4-cylinder connecting rods; 0 if otherwise s6 = 1 if the production line is set up to produce the 6-cylinder connecting rods; 0 if otherwise a. Using the decision variables x4 and s4, write a constraint that sets next weeks maximum production of the 4-cylinder connecting rods to either 0 or 8,000 units. b. Using the decision variables x6 and s6, write a constraint that sets next weeks maximum production of the 6-cylinder connecting rods to either 0 or 6,000 units. c. Write a constraint that requires that production be set up for exactly one of the two rods. d. Write the cost function to be minimized.arrow_forwardComputador has a manufacturing plant in Des Moines that has the theoretical capability to produce 243,000 laptops per quarter but currently produces 91,125 units. The conversion cost per quarter is 7,290,000. There are 60,750 production hours available within the plant per quarter. In addition to the processing minutes per unit used, the production of the laptops uses 10 minutes of move time, 20 minutes of wait time, and 5 minutes of rework time. (All work is done by cell workers.) Required: 1. Compute the theoretical and actual velocities (per hour) and the theoretical and actual cycle times (minutes per unit produced). 2. Compute the ideal and actual amounts of conversion cost assigned per laptop. 3. Calculate MCE. How does MCE relate to the conversion cost per laptop?arrow_forwardVollmer Manufacturing makes three components for sale to refrigeration companies. The components are processed on two machines: a shaper and a grinder. The times (in minutes) required on each machine are as follows: The shaper is available for 120 hours, and the grinder for 110 hours. No more than 200 units of component 3 can be sold, but up to 1,000 units of each of the other components can be sold. In fact, the company already has orders for 600 units of component 1 that must be satisfied. The profit contributions for components 1, 2, and 3 are 8, 6, and 9, respectively. a. Formulate and solve for the recommended production quantities. b. What are the objective coefficient ranges for the three components? Interpret these ranges for company management. c. What are the right-hand-side ranges? Interpret these ranges for company management. d. If more time could be made available on the grinder, how much would it be worth? e. If more units of component 3 can be sold by reducing the sales price by 4, should the company reduce the price?arrow_forward
- Calen Company manufactures and sells three products in a factory of three departments. Both labor and machine time are applied to the products as they pass through each department. The nature of the machine processing and of the labor skills required in each department is such that neither machines nor labor can be switched from one department to another. Calens management is attempting to plan its production schedule for the next several months. The planning is complicated by the fact that labor shortages exist in the community and some machines will be down several months for repairs. Following is information regarding available machine and labor time by department and the machine hours and direct labor hours required per unit of product. These data should be valid for at least the next six months. Calen believes that the monthly demand for the next six months will be as follows: Inventory levels will not be increased or decreased during the next six months. The unit cost and price data for each product are as follows: Required: 1. Calculate the monthly requirement for machine hours and direct labor hours for producing Products 401, 402, and 403 to determine whether or not the factory can meet the monthly sales demand. 2. Determine the quantities of 401, 402, and 403 that should be produced monthly to maximize profits. Prepare a schedule that shows the contribution to profits of your product mix. 3. Assume that the machine hours available in Department 3 are 1,500 instead of 2,700. Calculate the optimal monthly product mix using the graphing approach to linear programming. Prepare a schedule that shows the contribution to profits from this optimal mix. (CMA adapted)arrow_forwardEmery Manufacturing Company produces component parts for the farm equipment industry and has recently undergone a major computer system conversion. Jake Murray, the controller, has established a troubleshooting team to alleviate accounting problems that have occurred since the conversion. Jake has chosen Gus Swanson, assistant controller, to head the team that will include Linda Wheeler, cost accountant; Cindy Madsen, financial analyst; Randy Lewis, general accounting supervisor; and Max Crandall, financial accountant. The team has been meeting weekly for the last month. Gus insists on being part of all the team conversations in order to gather information, to make the final decision on any ideas or actions that the team develops, and to prepare a weekly report for Jake. He has also used this team as a forum to discuss issues and disputes about him and other members of Emerys top management team. At last weeks meeting, Gus told the team that he thought a competitor might purchase the common stock of Emery, because he had overheard Jake talking about this on the telephone. As a result, most of Emerys employees now informally discuss the sale of Emerys common stock and how it will affect their jobs. Required: Is Gus Swansons discussion with the team about the prospective sale of Emery unethical? Discuss, citing specific standards from the code of ethical conduct to support your position. (CMA adapted)arrow_forwardBienestar, Inc., implemented cellular manufacturing as recommended by a consultant. The production flow improved dramatically. However, the company was still faced with the competitive need to improve its cycle time so that the production rate is one bottle every four minutes (15 bottles per hour). The cell structure is shown below; the times above the process represent the time required to process one unit. Required: 1. How many units can the cell produce per hour (on a continuous running basis)? 2. How long does it take the cell to produce one unit, assuming the cell is producing on a continuous basis? 3. What must happen so that the cell can produce one bottle every four minutes or 15 per hour, assuming the cell produces on a continuous basis?arrow_forward
- Paladin Company manufactures plain-paper fax machines in a small factory in Minnesota. Sales have increased by 50 percent in each of the past three years, as Paladin has expanded its market from the United States to Canada and Mexico. As a result, the Minnesota factory is at capacity. Beryl Adams, president of Paladin, has examined the situation and developed the following alternatives. 1. Add a permanent second shift at the plant. However, the semiskilled workers who assemble the fax machines are in short supply, and the wage rate of 15 per hour would probably have to be increased across the board to 18 per hour in order to attract sufficient workers from out of town. The total wage increase (including fringe benefits) would amount to 125,000. The heavier use of plant facilities would lead to increased plant maintenance and small tool cost. 2. Open a new plant and locate it in Mexico. Wages (including fringe benefits) would average 3.50 per hour. Investment in plant and equipment would amount to 300,000. 3. Open a new plant and locate it in a foreign trade zone, possibly in Dallas. Wages would be somewhat lower than in Minnesota, but higher than in Mexico. The advantages of postponing tariff payments on parts imported from Asia could amount to 50,000 per year. Required: Advise Beryl of the advantages and disadvantages of each of her alternatives.arrow_forwardMinnOil performs oil changes and other minor maintenance services on cars and trucks. The company advertises that all services are performed within 15 minutes each. On a recent Saturday, 160 cars were serviced, resulting in the following labor variances: rate, 19 unfavorable; efficiency (time), 14 favorable. If MinnOils standard labor rate is 7 per hour, determine the actual wage rate per hour and the actual hours worked.arrow_forwardBoston Executive. Inc., produces executive limousines and currently manufactures the mini-bar inset at these costs: The company received an offer from Elite Mini-Bars to produce the insets for $2,100 per Unit and supply 1,000 mini-bars for the coming years estimated production. If the company accepts this offer and shuts down production of this part of the business, production workers and supervisors will be reassigned to other areas. Assume that for the short-term decision-making process demonstrated in this problem, the companys total labor costs (direct labor and supervisor salaries) will remain the same if the bar inserts are purchased. The specialized equipment cannot be used and has no market value. However, the space occupied by the mini bar production can be used by a different production group that will lease it for $55,000 per year. Should the company make or buy the mini-bar insert?arrow_forward
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