1. The Nature of Logistics The growing flows of freight have been - TopicsExpress



          

1. The Nature of Logistics The growing flows of freight have been a fundamental component of contemporary changes in economic systems at the global, regional and local scales. These changes are not merely quantitative with more freight in circulation, but structural and operational. Structural changes mainly involve manufacturing systems with their geography of production, while operational changes mainly concern freight transportation with its geography of distribution. As such, the fundamental question does not necessarily reside in the nature, origins and destinations of freight movements, but how this freight is moving. New modes of production are concomitant with new modes of distribution, which brings forward the realm of logistics; the science of physical distribution . Logistics involves a wide set of activities dedicated to the transformation and distribution of goods, from raw material sourcing to final market distribution as well as the related information flows. Derived from Greek logistikos (to reason logically), the word is polysemic. In the Nineteenth century the military referred to it as the art of combining all means of transport, revictualling and sheltering of troops. Today it refers to the set of operations required for goods to be made available on markets or to specific locations. The application of logistics enables a greater efficiency of movements with an appropriate choice of modes, terminals, routes and scheduling. The implied purpose of logistics is to make available goods, raw materials and commodities, fulfilling four major requirements related to order, delivery, quality and cost fulfillment. Logistics is thus a multidimensional value added activity including production, location, time and control of elements of the supply chain. It thus enables a better managerial level of space-time relations and as such an important aspect of transport geography. Logistics acts as the material and organizational support of globalization requiring a complex set of decisions to be made concerning an array of issues such as the location of suppliers, the transport modes to be used and the timing and sequencing of deliveries. Activities comprising logistics include physical distribution ; the derived transport segment, and materials management ; the induced transport segment.
Posted on: Sun, 30 Mar 2014 16:36:42 +0000

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