scholarly journals Az alapanyagkészlet csökkentésére irányuló folyamatok bemutatása az ellátási láncban

2017 ◽  
Vol 16 (4) ◽  
pp. 61
Author(s):  
Judit Dr. Oláh ◽  
Péter Balogh ◽  
Zoltán Lakner ◽  
József Popp

Minden termelő szervezet törekszik arra, hogy folyamatait minél gazdaságosabb módon végezze a kiadások csökkentése és a profit maximalizálása érdekében. Az egyik fő irány a kiadások csökkentése céljából a készletérték minél alacsonyabb szinten tartása. Ennek eléréséhez több folyamatot is működtet a vizsgált vállalat, nevezetesen az úgynevezett beszállítók által vezérelt raktárkészlet ellenőrzési folyamatot (Vendor Managed Inventory –VMI), amikor a beszállító kezeli a vállalat készleteit és a konszignációs eljárást, ahol a beszállító kihelyezi a gyár területére a készletet. Ennek a két eljárásnak a bemutatása és elemzése a kutatásunk célja. Arra a kérdésre keresünk választ, hogy ezek alkalmazásával valóban csökken-e a készletben lekötött tőke a vizsgált vállalat számára, és ha igen, akkor milyen mértékben? További kérdés, hogy elégséges-e a készletben lekötött tőkecsökkentés szintje ahhoz, hogy ezeket a jövőben is alkalmazzák vagy újra bevezessék? A kutatást esettanulmány jelleggel valósítottuk meg az Észak-alföldi régióban található termelő vállalatnál figyelembe véve az információs technológiai rendszerek szerepét. --- Processes to Minimize Raw Materials Inventory Level in the Supply Chain Producers are eager to implement their processes more effectively in order to minimize costs and to maximize profit. The primary purpose is to keep inventory value at the lowest possible rate to minimize costs. To this end, the investigated organization operates several processes. One of them is the so-called Vendor Managed Inventory (VMI), in which the supplier manages the inventory of the customer and the second is the consignment inventory processing, in which suppliers store goods at the customer location. The principal goal of this paper is to examine whether the application of these methods may result in cost-effective savings for the examined organization and if yes, to what extent. Is the level of cost saving sufficient to enable future application or re-introduction? Research was carried out within the framework of a case study at a producing organization in the North-Great Plain Region taking into consideration the role of information technology systems.

2020 ◽  
Vol 24 (6) ◽  
pp. 91-107
Author(s):  
Huynh Tan Phong ◽  
Pisal Yenradee

This paper develops a vendor-managed inventory (VMI) model for a multiple-vendor, single-manufacturer supply chain, in which the first stage members can be traders and/or producers and the second stage member is a manufacturer. The model utilizes a realistic transportation cost which is dependent on the sizes (small- or medium-sized) of trucks. It can determine suitable sizes and numbers of trucks that minimize the transportation cost. A genetic algorithm (GA) technique, implemented in MATLAB software, is used to determine the best solution to the problem. A case study in the instant noodle industry is conducted to demonstrate the usefulness of the proposed model. Based on the experimental results, the VMI model has reasonable behaviors using sensitivity analysis. To reduce the inventory level of raw materials, the penalty cost may be set at a relatively high level or the upper inventory limits may be set at relatively low levels, without significantly affecting the average total cost per period of the entire supply chain. When the vendors are allowed to make decision independently, the solution is still the same as the solution from the proposed VMI model, which means that the manufacture does not take advantage of the vendors.


Politik ◽  
2010 ◽  
Vol 13 (3) ◽  
Author(s):  
Rasmus Bruun Pedersen

Where do states’ positions on EU-integration come from? Despite a large number of studies we simply do not know which factors determine states’ positions in specific cases and why. This article analyses position making between ‘governments’ and ‘parliaments’ during the Maastricht Treaty negotiations. Furthermore, an analysis of the role of information asymmetries as intermediating factors in generating ‘influence on position’ will be carried out. The question asked is: Do governments enjoy relative autonomy vis-à-vis the Folketing that enables them to develop ‘positions’ they feel are in ‘the national interest’ or is Parliament able to control government behavior? The conclusions indicate that Parliaments control governmental positions, but also that governments, are able to exploit the negotiations to pursue certain ‘policy drifts’. The research design used is an in-dept single case study that analyses the level of inFluence on a multitude of different issues varied over the conflict level between the actors. 


Author(s):  
Geeta Nair ◽  
Robert Hindle

The present research paper discusses the pivotal role of Information and Communication Technology (ICT) in education which is gaining currency in the new era of globalism as the telecom revolution has hastened the pace of globalization and vice-versa; along with the catalyst role ICT-enabled education plays in promoting inclusive growth and human development for all. These smart tools of the emerging smart economy would help to promote mass literacy and also narrow inter, as well as intra-generational gaps. Most importantly, it will provide ‘second opportunities' to the generation that missed them in the first place, thus helping adult learners, particularly the employed and women; thus attempting to reduce gender inequities; particularly in South Asia and the Indian sub-continent. The case study of the famous open University, namely Indira Gandhi National Open University (IGNOU) in India is being studies as a case of sustainable development and inclusive growth as it ‘reaches the unreached' and untouched and marginalized segments of society.


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