When deciding upon locational decision a manager basically decides upon suppliers, plants, ware houses and markets. There may also be other facilities such as super stockists, consolidation centers or transit points. Besides locating the facilities a manager must also decide how market may be allocated to ware houses and how ware houses will be allocated to plants. The allocation decision can be altered on a regular basis as different costs change and markets evolve. When designing the network, both location and allocation decisions are made jointly. In some cases, companies want to design supply chain networks, in which a market is supplied from only one factory. This is commonly known as the capacitated plant location model with single sources. Companies may impose this constraint because it lower the complexity of coordinating the network and requires less flexibility from each Facility. A much more general form of the plant location model Continue reading
Logistics Management
Competition in Shipping Industry
Shipping is a competitive industry. The demand for shipping services is a derived one. Shipping services do not have alternative applications. So amongst ship owners competition arises to corner the existing traffic. The causes for the competition are as follows: Freedom of use of a certain highways: The permanent way of ocean being a gift of nature, which is free. It is open to all persons and countries of the world without acquiring any rights to float the ships and steamers. Except for some restrictions in coastal waters of the countries, the ship are free to move anywhere on the sea and it invites international competitors. Small investment: Shipping requires small investment to start the sailings. The capital investment in construction of permanent way, signals, bridges, tunnels, culverts and platforms etc is not there in purchasing a steamer or a ship. The facilities of loading, unloading and harboring are maintained Continue reading
Reverse Logistics Process Formalization
Reverse logistics is the process of planning, implementing and controlling the efficient, cost-effective flow of raw materials, in-process inventory, finished goods and related information from the point of consumption to the point of origin for the purpose of recapturing or creating value or for proper disposal. Despite the growing recognition of the importance of reverse logistics, many companies are not ready to meet the challenges involved in handling returns. The rapid growth in the volume of returns far outpaces the abilities of firms to successfully manage the returns. Because of all the uncertainties involved, reverse logistics program development and implementation becomes very complex. The major challenges involve the considerable number of unknowns that have to be accounted for in developing reverse logistics programs. The process of measuring and analyzing returns-related performance criteria is aimed at improving reverse logistics quality and identifying potential problem areas. The following metrics were identified by Continue reading
Logistics Information System
Meaning and Definition of Logistics Information System In logistics management, the main task is to control the supply of products to the final consumer. The business unit acts at the source while the consumer acts as the destination of the products. Supply chain management (logistics management) helps keep in track all activities that occur to the products from time of dispatch to time of consumption. The number of times that the products change hands is also accounted for in the logistics management and plays a very vital role in the whole process. Logistics information system is an important information system in a firm, it will affect company’s logistics decision making. It provide reliable and safe delivery and reducing transporting cost. Logistics information system is nothing but a part of Management Information System to manage, control and measure the logistical activities. These activities occur within the organization or as well as overall Continue reading
Export/Import Transportation Systems
The transportation industry is a complex of institution that includes not only the carriers themselves (the ocean shipping companies, airlines, and truckers), but also the supporting terminal operators, freight forwarders, customhouse brokers, ship brokers, financial houses, insurance firms, and engineering and manufacturing concerns, There is also an array of governmental agencies, that oversee the operations of the industry and control the rates charged and services provided. Changes in any of these institutions or their foreign counterparts have ramifications on the rest of the industry and affect the service provided to the shipper of goods in international trade. Physical distribution managers have an array of alternative methods or modes of transportation for the movement of goods across borders and within countries. Various forms of sea, air, and land transportation may be available for use singly or in combination. The manager’s choice is influenced by the specific product and market characteristics. Large, Continue reading
Factors Affecting Transportation in Logistics
Whether the movement of material and equipment is by rail, sea, air or road, adequate facilities for their free flow to and from the factory must be ensured. The factors which affect progress at the construction stage, and production and dispatches after commission, have been discussed below: 1. Terminal Facilities Terminal facilities are usually grudgingly provided. One reason for this is that any delay or any in convenience caused to truck operators is not a loss to the project. It is treated as a loss to the carrier. In some cases, this may be true. However, this usual incidence of stoppage or regulation of the production process can be minimized, if not eliminated. Often extreme stinginess is expressed in planning for these facilities, which include storage space, and loading and unloading arrangements in a suitable area. If the storage space is not adequate or if the traffic is exceptionally heavy, Continue reading