- Author
- Pattnaik Monalisha (Sambalpur University, Sambalpur, India), Gahan Padmabati (Sambalpur University, Sambalpur, India)
- Title
- Impact of Publicity Effort and Variable Ordering Cost in Multi-Product Order Quantity Model of Units Lost Sales Due to Deterioration
Wpływ wydatków i zmiennych kosztów w modelu zamawiania wieloasortymentowym na straty sprzedaży w wyniku niszczenia
Einfluss von Ausgaben und Variablen Kosten im Mehrsortiment-Bestellungsmodell auf Verluste Bei Verkauf Infolge Eines Verderbs - Source
- LogForum, 2018, vol. 14, nr 3, s. 407-424, rys., tab., bibliogr. 21 poz.
- Keyword
- Koszty, Realizacja zamówień
Costs, Order processing - Note
- summ., streszcz., zfsg.
- Abstract
- Wstęp: W pracy poddano analizie model ekonomicznej wielkości partii dla zamówień wieloasortymentowych poprzez alokację procentu jednostek utraconych w wyniku zniszczenia oraz poprzez inwentaryzację przy uwzględnieniu inwestycji w promocję oraz koszty zamówień. Celem pracy było maksymalizacji zysku netto poprzez odpowiednie kształtowanie wielkości zamówienia, długości cyklu odtworzeniowego oraz ilości jednostek, ulegających zniszczeniu.
Metody: Opracowany matematyczny algorytm w celu znalezienia ważnych charakterystyk wklęsłości funkcji zysku netto. Zaprezentowany przykłady w celu zilustrowania wyników uzyskanych przy zastosowaniu opracowanego modelu oraz jego zalet. Na końcu przeprowadzono analizę wrażliwości zysku netto dla głównych parametrów inwentaryzacyjnych.
Wyniki i wnioski: Proponowany model stanowi ogólny schemat uwzględniający utratę procentową zapasów w wyniku zniszczenia przy uwzględnieniu zmiennych kosztów związanych z zamawianiem towarów. (abstrakt oryginalny)
Background: This model investigates the instantaneous multi-product economic order quantity model by allocating the percentage of units lost due to deterioration in an on-hand inventory with promotional investment and functional major ordering cost. The objective is to maximize the net profit so as to determine the order quantity, publicity effort factor, the cycle length and number of units lost due to deterioration.
Methods: The mathematical model with algorithm is developed to find some important characteristics for the concavity of the net profit function. Numerical examples are provided to illustrate the results of proposed model which benefits the retailer for ordering the deteriorating items. Finally, sensitivity analysis of the net profit for the major inventory parameters is also carried out.
Results and conclusions: The proposed model is a general framework that considers wasting/ none wasting the percentage of on-hand multi-product inventory due to deterioration with publicity effort cost and functional major ordering cost simultaneously. (original abstract) - Full text
- Show
- Bibliography
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- Cited by
- ISSN
- 1895-2038
- Language
- eng
- URI / DOI
- http://dx.doi.org/10.17270/J.LOG.2018.291