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Typically, supply-chain managers aim to maximize the profitable operation of their manufacturing and distribution supply chain. This could include measures like maximizing gross margin return on inventory invested (balancing the cost of inventory at all points in the supply chain with availability to the customer), minimizing total operating expenses (transportation, inventory and ...
Improving operational efficiency begins with measuring it. Since operational efficiency is about the output to input ratio, it must be measured on both the input and output side. Quite often, company management is measuring primarily on the input side, e.g., the unit production cost or the man hours required to produce one unit.
Design for logistics is a series of concepts in the field of supply chain management involving product and design approaches that help to control logistics costs and increase customer service level. These concepts were introduced by Professor Hau Lee of Stanford University , and have the three key components: Economic packaging and ...
[25] [26] [27] In this case, with perfect competition in the output market the long-run equilibrium will involve all firms operating at the minimum point of their long-run average cost curves (i.e., at the borderline between economies and diseconomies of scale).
Whereas economies of scale for a firm involve reductions in the average cost (cost per unit) arising from increasing the scale of production for a single product type, economies of scope involve lowering average cost by producing more types of products. Hofstrand notes that the two types of economy "are not mutually exclusive".
X-inefficiency underscores the importance of competition and innovation in fostering efficiency, which can reduce costs for companies, resulting in increased profits and better output and prices for consumers. However, X-inefficiency only focuses on productive efficiency and minimizing costs, not on allocative efficiency and maximizing welfare.
Value engineering can lead to the substitution of lower-cost materials, as with the exterior cladding that accelerated the Grenfell Tower fire in London. [1] [2]Value engineering (VE) is a systematic analysis of the functions of various components and materials to lower the cost of goods, products and services with a tolerable loss of performance or functionality.
The business needs analysis contributes tremendously to the re-engineering effort by helping the BPR team to prioritize and determine where it should focus its improvements efforts. [21] The business needs analysis also helps in relating the BPR project goals back to key business objectives and the overall strategic direction for the organization.