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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
71

Effectiveness of the asset register as a management instrument fior the electricity distribution infrastructure within the Stellenbosch municipality/

Gabone, Drick. Unknown Date (has links) (PDF)
Thesis(MPA) -- University of the Western Cape, 2008. / Includes bibliographic references (leaves 52-57).
72

Development of a web based inventory management system for a small retail business

Sanyal, Chiranjib. January 2005 (has links) (PDF)
Thesis (M.S.C.I.T.)--Regis University, Denver, Colo., 2005. / Title from PDF title page (viewed on Dec. 5, 2005). Includes bibliographical references.
73

Inventory management in the face of a limited storage capacity /

Dai, Tinglong. January 2006 (has links)
Thesis (M.Phil.)--Hong Kong University of Science and Technology, 2006. / Includes bibliographical references (leaves 42-46). Also available in electronic version.
74

Joint pricing and inventory control for perishable products /

Li, Yanzhi. January 2006 (has links)
Thesis (Ph.D.)--Hong Kong University of Science and Technology, 2006. / Includes bibliographical references (leaves 82-88). Also available in electronic version.
75

Fulfillment competition in availability and lead time /

Shang, Weixin. January 2006 (has links)
Thesis (Ph.D.)--Hong Kong University of Science and Technology, 2006. / Includes bibliographical references (leaves 95-99). Also available in electronic version.
76

Inventory models for production systems with constant/linear demand, time value of money, and perishable/non-perishable items

Oganezov, Karen N. January 2006 (has links)
Thesis (Ph. D.)--West Virginia University, 2006. / Title from document title page. Document formatted into pages; contains xii, 152 p. : ill. (some col.). Includes abstract. Includes bibliographical references (p. 127-129).
77

Effective dispatching in the material requirements planning job shop /

McCaskey, Donald Wayne, January 1987 (has links)
Thesis (Ph. D.)--Ohio State University, 1987. / Includes vita. Includes bibliographical references (leaves 399-417). Available online via OhioLINK's ETD Center.
78

Visible optimisation of inventory management system

Kganyago, Nebo John 04 June 2014 (has links)
M.Tech. (Industrial Engineering) / This research investigates the influence of supply chain visibility on the performance of inventory management. A mixed method approach was used in this study. A questionnaire was used to collect data that was statistically analysed; interviews were carried out to supplement in-depth understanding of inventory management practices. The research study used the four constructs of supply chain visibility as proposed in the literature which are visibility for sensing, visibility for learning, visibility for coordinating and visibility for integrating. Data obtained was analysed mainly through correlation and mean score analysis. The results from the study demonstrated that 42% of the variance in the performance of inventory management was explained by the two constructs of supply chain visibility that’s coordinating and integrating at a statistical confidence of 95%. The study could not establish the influence of sensing and learning on the performance of inventory management. The paper contributes to the body of knowledge of supply chain visibility variables that can be associated with the performance of inventory management. The survey was done on a small population in one manufacturing company impacting negatively on the generalisation of the results.
79

Structured policies for complex production and inventory models

Sun, Daning January 1990 (has links)
For inventory models minimizing the long-run average cost over an infinite horizon, the existence of optimal policies was an open question for a long time. Consider a deterministic, continuous time inventory system satisfies the following conditions: the production network is acyclic, the joint setup cost function is monotone, the holding cost and the backlogging cost rates are nonnegative, the demand rates are constant over time, the production rates are infinite or finite non-increasing, and backlogging may be allowed or not. For this very general extension of the Wilson-Harris EOQ model, we prove the existence of optimal policies. Very few properties of optimal policies have been discovered since the 1950's. Restricting the above inventory model to infinite production rates, we present some new properties of optimal policies, such as the Latest Ordering Property, and explicit expressions for echelon inventories and order quantities in terms of ordering instants. An assembly production system with n facilities has a constant external demand occurring at the end facility. Production rates at each facility are finite and non-increasing along any path in the assembly network. Associated with each facility are a set-up cost and positive echelon holding cost rate. The formulation of the lot-sizing problem is developed in terms of integer-ratio lot size policies. This formulation provides a unification of the integer-split policies formulation of Schwarz and Schrage [34] (1975) and the integer-multiple policies formulation of Moily [20] (1986), allowing either assumption to be operative at any point in the system. A relaxed solution to this unified formulation provides a lower bound to the cost of any feasible policy. The derivation of this Lower Bound Theorem is novel and relies on the notion of path holding costs, a generalization of echelon holding costs. An optimal power-of-two lot size policy is found by an 0(n³ log n) algorithm and its cost is within 2% of the optimum in the worst case. Mitchell [18] (1987) extended Roundy's 98%-effectiveness results for one-warehouse multi-retailer inventory systems with backlogging. We extend this 98%-effectiveness result for series inventory systems with backlogging. The nearly-integer-ratio policies still work. The continuous relaxation provides a lower bound on the long-run average cost of any feasible policy. The backlogging model is also reduced in 0{n) time to an equivalent model without backlogging. Roundy's results [27] (1983) are then applied for finding a 98%-effective backlogging policy in O(nlogn) time. In an EOQ model with n products, joint setup costs provide incentives for joint replenishment. These joint setup costs may be modelled as a positive, nondecreasing, submodular set function. A grouping heuristic partitions the n products into groups, and all products in the same group are always jointly replenished. Each group is then considered as a single "aggregate product" being replenished independently of the other groups, and therefore according to the EOQ formula. As a result, possible savings when several groups are simultaneously replenished are simply ignored. Our main result is that the cost of the best such grouping solution cannot be worse than 44.8% above the optimum cost. Known examples show that it can be as bad as 22.4% above the optimum cost. These results contrast with earlier results for power-of-two policies, the best of which never being worse than about 2% above the optimum cost. / Business, Sauder School of / Graduate
80

An Evaluation of Inventory Methods

Pufahl, Ronald W. January 1952 (has links)
No description available.

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