Search results
Results from the WOW.Com Content Network
Supply chain as connected supply and demand curves. In microeconomics, supply and demand is an economic model of price determination in a market.It postulates that, holding all else equal, the unit price for a particular good or other traded item in a perfectly competitive market, will vary until it settles at the market-clearing price, where the quantity demanded equals the quantity supplied ...
Analysing the firm's activities as a linked chain is a tried and tested way of revealing value creation opportunities. The business economist Michael Porter of Harvard Business School pioneered a value chain approach: "the value chain disaggregates the firm into its strategically relevant activities in order to understand the costs and existing potential sources of differentiation". [3]
Hofman suggests that the three key indicators of a well-functioning supply chain are: Demand forecast accuracy: referring to the difference (if any) between forecasted demand and actual demand. The ability of a supply chain to respond to customer demand is the most significant factor and functions as a predictor of successful delivery ...
Demand chain management is aimed at managing complex and dynamic supply and demand networks. [1] (cf. Wieland/Wallenburg, 2011)Demand-chain management (DCM) is the management of relationships between suppliers and customers to deliver the best value to the customer at the least cost to the demand chain as a whole.
It takes longer for a push-based supply chain to respond to changes in demand, which can result in overstocking or bottlenecks and delays (the bullwhip effect), unacceptable service levels and product obsolescence. In a pull-based supply chain, procurement, production and distribution are demand-driven rather than to forecast.
The marketing department, responding to customer demand, communicates with several distributors and retailers as it attempts to determine ways to satisfy this demand. Information shared between supply chain partners can only be fully leveraged through business process integration, e.g., using electronic data interchange.
The manufacturer supplies the retailer stores with product as demand for product is pulled through the supply chain by the end user, being the consumer. The choice of demand forecasting method influences both supplier selection and planning of order allocation. [9]
Example of a supply-chain network. A supply-chain network (SCN) is an evolution of the basic supply chain.Due to rapid technological advancement, organizations with a basic supply chain can develop this chain into a more complex structure involving a higher level of interdependence and connectivity between more organizations, this constitutes a supply-chain network.