Operations Management (15-25%) Flashcards
What are the non-financial measures of performance management?
- TOTAL QUALITY MANAGEMENT (TQM):
product quality include customers returns and allowances, number/types of customer complaints - if product has high return rate, indicator of low quality - QUALITY OF DESIGN:
meeting/exceeding needs/wants of customers - COSTS OF QUALITY:
idea that better quality and preventing failures is cheaper than experiencing failures in products/parts - BALANCED SCORECARD:
way of translating company’s mission into performance metrics - BENCHMARKING:
management compares its processes or financial information to internal or outside information (industry standards/benchmarks, competitors)
What are the 4 categories of costs of quality?
A PIE
1 - PREVENTION costs: (VOLUNTARY)
engineering, training, supervision, audits QC system
2 - APPRAISAL costs: (VOLUNTARY)
costs dealing with ongoing testing/checking for defective products
3 - INTERNAL FAILURE costs: (INVOLUNTARY)
defects detected before shipment to customer (rework)
4 - EXTERNAL FAILURE costs: (INVOLUNTARY)
defects discovered by customer (returns, warranty exp)
The balanced scorecard is viewed from what 4 perspectives?
CLIF
1 - FINANCIAL - certain financial measures
2 - CUSTOMER - targeted customer and market segments - NOT customer service
3 - INTERNAL BUSINESS PROCESSES - improving operations - monitoring number of defective units
4 - LEARNING, INOVATION & GROWTH - EE training/satisfaction, infrastructure
Within the 4 perspectives of the balanced scorecard, the company identifies what 4 things?
1 - strategic goals
2 - critical success factors
3 - tactics
4 - performance measures
What are 3 other parts of the balanced scorecard?
- STRATEGY MAP - diagram of cause-and-effect relationships between strategic objectives
- STRATEGIC OBJECTIVE - statement of what strategy must achieve and what is critical to success of strategy
- STRATEGY INITIATIVE - program of specific actions that will be required to achieve strategic objectives
What are the 3 financial measures of performance management?
- return on assets (ROA/ROI)
- return on equity (ROE)
- contribution margin (CM)
What is DuPont ROE Analysis?
breaking ROE into 3 segments - enables user to determine ROE increase based on effective company management
profit margin X asset turnover X equity multiplier
[(net inc/sales) X (sales/assets) X (assets/equity)]
What is contribution margin (CM)?
CONTRIBUTION MARGIN = sales - variable costs
CONTRIBUTION MARGIN PER UNIT = sales (price) per unit - variable costs per unit
ex: widget sells for $10, variable costs of $6, contribution margin is $4 per widget - contribution margin ratio = 40% (4/10)
What is the breakeven formula?
BREAKEVEN FORMULA = fixed costs/contribution margin
ex: widget sells for $10, variable costs of $6, contribution margin is $4 per widget - if have fixed costs of $400 - would need to sell 100 units to breakeven (400/$4)
What is breakeven formula to calculate sales in # of units to achieve certain level of income?
(fixed costs + target profit) / contribution margin per unit
ex: widget sells for $10, variable costs of $6, contribution margin is $4 per widget, with fixed costs of $400 - if need to make $1,000 net income - would need 350 units ($400 + 1,000)/$4
What is margin of safety?
difference between current sales and breakeven sales
sales of $500K and margin of safety of $200K, then breakeven sales are $300K
What are classifying costs?
- PRODUCT COSTS:
costs directly associated with producing products that generate revenue (COGS), or in goods held for resale - PERIOD COSTS:
cannot be matched with specific revenues, also called selling and administrative costs - expensed in period in which they occur
(nothing to do with direct or indirect costs)
What are manufacturing costs?
- DIRECT MATERIALS:
costs of raw materials used to create finished product - DIRECT LABOR:
cost of labor goes directly to creating finished product - only wages of EEs working directly on manufacturing product - FACTORY OVERHEAD/MANUFACTURING OVERHEAD (INDIRECT):
cost of indirect labor, indirect material, and other miscellaneous costs - ABSORPTION COSTING - assigns all 3 factors above to inventory - is required for external reporting purposes
- DIRECT COSTING/VARIABLE COSTING - only variable manufacturing costs treated as product costs - fixed overhead costs treated as period costs and expensed
What are the direct/indirect costs classifications for manufacturing costs?
DIRECT COSTS - direct materials and direct labor
INDIRECT COSTS - same as manufacturing overhead - costs of indirect materials, indirect labor, and other miscellaneous costs
What are the prime/conversion costs classifications for manufacturing costs?
PRIME COSTS - direct materials and direct labor grouped together (top two)
CONVERSION COSTS - direct labor and manufacturing/factory overhead (bottom two)
*direct labor is included in both (overlap)
What are fixed costs?
What are variable costs?
What are marginal costs?
FIXED COSTS - costs that remain constant regardless of # of units produced
VARIABLE COSTS - costs that vary in direct proportion with # of units produced
MARGINAL COSTS - additional cost or revenue from one more unit of output
What is normal spoilage?
What is abnormal spoilage?
NORMAL SPOILAGE - unavoidable spoilage due to manufacturing process, included as inventoriable PRODUCT COST - added to inventory account
ABNORMAL SPOILAGE - unplanned spoilage due to natural disaster/carelessness, deducted as PERIOD COST (expense) in calculation of net income