activity based costing
DESCRIPTION
activity based costingTRANSCRIPT
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Study ObjectivesDescribe how activity-based management and activity-based costing differ.Define process value analysis.Describe activity-based financial performance measurement.Discuss the implementation issues associated with an activity-based management system.Explain how activity-based management is a form of responsibility accounting, and tell how it differs from financial-based responsibility accounting.
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The Relationship of Activity-Based Costing and Activity-Based ManagementActivity-based management (ABM) is aSystemwide, integrated approachFocuses managements attention on activities with the objectives of improvingCustomer valueThe profit achieved by providing this valueABC is the major source of information for activity-based management.
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The Relationship of ABC and ABM
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Process Value AnalysisProcess value analysisFundamental to activity-based responsibility accountingFocuses on accountability for activities rather than costsEmphasizes the maximization of systemwide performance instead of individual performanceProcess value analysis is concerned with:Driver analysisActivity analysisPerformance measurement
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Process Value AnalysisDriver analysis is the effort expended to identify the factors that are the root causes of activity costs.Activity analysis is the process of identifying, describing, and evaluating the activities an organization performs.Activity analysis should produce four outcomes:What activities are performed.How many people perform the activities.The time and resources are required to perform the activities.An assessment of the value of the activities to the organization.
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Process Value AnalysisValue-added activitiesNecessary to remain in businessBy mandate (e.g., comply with SEC reporting requirements)May contain nonessential actions that create unnecessary cost.Nonvalue-added activitiesAll activities other than those essential to remain in business
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Process Value AnalysisNonvalue-added activitiesSchedulingUses resources to determine access to processesMovingUses resources to move inventory among departmentsWaitingUses resources while waiting for next processInspectingUses resources to ensure conformance to standardsStoringUses resources while goods are held in inventory
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Process Value AnalysisKaizen costing: constant incremental improvement, including cost reduction through activity managementActivity eliminationFocus on eliminating nonvalue-added activitiesActivity selectionChoose among sets of competing strategiesActivity reductionDecrease time and resources required by an activityActivity sharingUse economies of scale to increase efficiency
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Process Value AnalysisAssessing activity performanceFinancial measuresNonfinancial measuresDimensions of performance assessmentEfficiencyQualityTime
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Financial Measures of Activity EfficiencyReveal the current level of efficiency and the potential for increased efficiencyValue- and nonvalue-added activity costsTrends in activity costsKaizen standard settingBenchmarkingActivity flexible budgetingActivity capacity management
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Financial Measures of Activity Efficiency
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Financial Measures of Activity EfficiencyActivityActivity DriverSQAQSPPurchasingPurchasing hours20,00023,000$20MoldingMolding hours30,00034,00012InspectingInspection hours06,00015GrindingNumber of units05,0006
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Financial Measures of Activity Efficiency
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Financial Measures of Activity Efficiency
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Financial Measures of Activity EfficiencyKaizen costing is concerned with reducing the costs of existing products and processes Controlling this cost reduction process is accomplished through the repetitive use of two major subcyclesKaizen (continuous improvement) cycle Maintenance cycle
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Financial Measures of Activity Efficiency
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Financial Measures of Activity EfficiencyBenchmarkingUses best practices as the standard for evaluating activity performanceInternal benchmarkingBenchmarking against the best internal performanceExternal benchmarkingComparison with others outside the organization
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Financial Measures of Activity EfficiencyActivity flexible budgetingPredicted activity costs reflect activity output changesMultiple cost drivers require multiple flexible budget formulas Describe both flexible and committed resources
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Financial Measures of Activity Efficiency
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Financial Measures of Activity Efficiency
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Financial Measures of Activity Efficiency
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Financial Measures of Activity Efficiency
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Financial Measures of Activity Efficiency
Sheet1
Materials (SP AQ)15,600
Direct Materials Price Variance (AP - SP)AQ3,900
Accounts Payable (SP AQ)19,500
Work in Process (SH SR)2,400
Direct Labor Rate Variance (AR - SR)AH65
Direct Labor Efficiency Variance (AH - SH)SR200
Wages Payable (AH AR)2,665
To assign overhead to production:
Work in Process31,200
Variable Overhead Control7,200
Fixed Overhead Control24,000
To recognize the incurrence of actual overhead:
Variable Overhead Control7,540
Fixed Overhead Control20,500
Miscellaneous Accounts28,040
To recognize the variances:
Fixed Overhead Control3,500
Variable Overhead Efficiency Variance600
Fixed Overhead Spending Variance500
Variable Overhead Control340
Variable Overhead Spending Variance260
Fixed Overhead Volume Variance4,000
To close the variances to Cost of Goods Sold:
Fixed Overhead Volume Variance4,000
Variable Overhead Spending Variance260
Cost of Goods Sold4,260
Cost of Goods Sold1,100
Variable Overhead Efficiency Variance600
Fixed Overhead Spending Variance500
EVA=After-tax operating income-Weighted average cost of capital Total capital employed
Sheet2
Prime CostsPercentage of Total
Cost of Goods Sold4,765Work in Process$00%
Direct Materials Price Variance3,900Finished Goods3,48020
Direct Materials Usage Variance600Cost of Goods Sold13,92080
Direct Labor Rate Variance65Total$17,400100%
Direct Labor Efficiency Variance200
Ch. 11
ActivitiesActivity DriverActivity CapacityCurrent Activity DemandExpected Activity Demand
Material usageNumber of parts200,000200,00080,000
Assembling partsDirect labor hours10,00010,0005,000
Purchasing partsNumber of orders15,00012,5006,500
Warranty repairNumber of defective products1,000800500
Activity and Resource Information (annual estimates)
Design ADesign B
Units produced10,00010,000
Direct material usage100,000parts60,000parts
Labor usage50,000hours80,000hours
Machine hours25,00020,000
Purchase orders300200
Setup hours200100
Returned units40075
Repair time (customer)800150
Ch. 12
Budgeted Cost
ActivityActivity DriverSQAQSPActivityActual Cost25 Setups LevelVariance
PurchasingPurchasing hours20,00023,000$20Inspection:
MoldingMolding hours30,00034,00012Fixed$82,000$80,000$2,000U
InspectingInspection hours06,00015Variable43,50052,5009,000F
GrindingNumber of units05,0006Total$125,500$132,500$7,000F
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Financial Measures Of Activity EfficiencyActivity capacityThe number of times an activity can be performedActivity capacity managementMeasured by activity driversCapacity variancesActivity volume varianceUnused capacity variance
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Financial Measures of Activity Efficiency
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Implementing ABM(continued on next slide)
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Implementing ABM(continued from previous slide)
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Implementing ABMSystems planning provides the justification for implementing ABM and address the following issues:The purpose and objectives of the ABM system.The organizations current and desired competitive position.The organizations business processes and product mix.The timeline, assigned responsibilities, and resources required for implementation.The ability of the organization to implement, learn, and use new information.
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Implementing ABMWhy ABM implementations failLack of support of higher-level management.Failure to maintain support from higher-level management.Resistance to change.Failure to integrate the new system.
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Financial-Based vs Activity-Based Responsibility Accounting
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Financial-Based vs Activity-Based Responsibility AccountingAssigning responsibilityFinancial-basedFocuses on functional organizational units and individualsEmphasis on optimum results at the local levelActivity-basedFocuses on processes and teams Emphasis on systemwide optimization
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Financial-Based vs Activity-Based Responsibility Accounting
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Financial-Based vs Activity-Based Responsibility AccountingEstablishing performance measuresFinancial-basedBudgeting and standard costingMeasures are objective and financial; stable over timeActivity-basedMeasures are process-orientated; structured to support change
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Financial-Based vs Activity-Based Responsibility Accounting
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Financial-Based vs Activity-Based Responsibility AccountingEvaluating performanceFinancial-basedCompare actual outcomes with budgeted outcomesActivity-basedFinancial perspectiveOther critical dimensions: time, quality, efficiency
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Financial-Based vs Activity-Based Responsibility Accounting
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Financial-Based vs Activity-Based Responsibility AccountingAssigning rewardsBoth systemsManagement policy and discretionFinancial-basedIndividual achieves or beats budget standardsProfit-sharing (individual)Activity-basedMultidimensional measurement and rewardGainsharing (group-based)
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Financial-Based vs Activity-Based Responsibility Accounting
COST MANAGEMENTAccounting & ControlHansenMowenGuan
End Chapter 12