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In process improvement efforts, quality costs tite or cost of quality (sometimes abbreviated CoQ or COQ [1]) is a means to quantify the total cost of quality-related efforts and deficiencies. It was first described by Armand V. Feigenbaum in a 1956 Harvard Business Review article.
Total cost of ownership (TCO) is a financial estimate intended to help buyers and owners determine the direct and indirect costs of a product or service. It is a management accounting concept that can be used in full cost accounting or even ecological economics where it includes social costs .
Measures for resource performance include total costs, distribution costs, manufacturing costs, measures of inventory and rate of return. [11] Examples of performance measures are numbers of items produced, time required to produce, customer satisfaction and product quality (which is difficult to express numerically).
Cost of poor quality (COPQ) or poor quality costs (PQC) or cost of nonquality, are costs that would disappear if systems, processes, and products were perfect. COPQ was popularized by IBM quality expert H. James Harrington in his 1987 book Poor-Quality Cost. [1] COPQ is a refinement of the concept of quality costs.
An important part of standard cost accounting is a variance analysis, which breaks down the variation between actual cost and standard costs into various components (volume variation, material cost variation, labor cost variation, etc.) so managers can understand why costs were different from what was planned and take appropriate action to ...
Dimensions typically measured are quality, time and cost. Benchmarking is used to measure performance using a specific indicator (cost per unit of measure, productivity per unit of measure, cycle time of x per unit of measure or defects per unit of measure) resulting in a metric of performance that is then compared to others. [1]
The additional total cost of one additional unit of production is called marginal cost. The marginal cost can also be calculated by finding the derivative of total cost or variable cost. Either of these derivatives work because the total cost includes variable cost and fixed cost, but fixed cost is a constant with a derivative of 0. The total ...
Standard Cost Accounting Analysis : Streetcars Rail coach Monthly Demand 15 40 Price $280 $350 Foundry Time (hrs) 3.0 2.0 Metalwork Time (hrs) 1.5 4.0 Total Time 4.5 6.0 Foundry Cost $136.88 $91.25 Metalwork Cost $30.94 $82.50 Raw Material Cost $120.00 $60.00 Total Cost $287.81 $233.75 Profit per Unit $ (7.81) $116.25