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Articles de revues sur le sujet « Deteriorating items »

Auteur : Grafiati

Publié le 2 juin 2025

Mis à jour le 31 juillet 2025

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1

Mishra, Vinod. "Controllable deterioration rate for time-dependent demand and time-varying holding cost." Yugoslav Journal of Operations Research 24, no. 1 (2014): 87–98. http://dx.doi.org/10.2298/yjor120823018m.

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In this paper, we develop an inventory model for non-instantaneous deteriorating items under the consideration of the facts: deterioration rate can be controlled by using the preservation technology (PT) during deteriorating period, and holding cost and demand rate both are linear function of time, which was treated as constant in most of the deteriorating inventory models. So in this paper, we developed a deterministic inventory model for non-instantaneous deteriorating items in which both demand rate and holding cost are a linear function of time, deterioration rate is constant, backlogging

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KROMMYDA, IRIS-PANDORA, KONSTANTINA SKOURI, IOANNIS KONSTANTARAS, and IOANNIS GANAS. "OPTIMAL PRICING AND REPLENISHMENT POLICY FOR NONINSTANTANEOUS DETERIORATING ITEMS AND TWO LEVELS OF STORAGE." Asia-Pacific Journal of Operational Research 30, no. 04 (2013): 1350001. http://dx.doi.org/10.1142/s0217595913500012.

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In this paper an inventory control system for deteriorating items with price and time-dependent demand is studied. The majority of the existing literature in inventory systems for deteriorating items, deals with items that are subject to deterioration as soon as they enter the warehouse. However, there are items that have a shelf-life and start deteriorating after a time lag (noninstantaneous deteriorating items). Under some special circumstances, i.e., attractive price discount, low storage cost, high demand, etc; the procurement of a large amount of such items at a time is decided. Because o

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3

Ai, Xueyi, Yi Yue, Haoxuan Xu, and Xudong Deng. "Optimizing multi-supplier multi-item joint replenishment problem for non-instantaneous deteriorating items with quantity discounts." PLOS ONE 16, no. 2 (2021): e0246035. http://dx.doi.org/10.1371/journal.pone.0246035.

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This paper deals with a new joint replenishment problem, in which a number of non-instantaneous deteriorating items are replenished from several suppliers under different quantity discounts schemes. Involving both joint replenishment decisions and supplier selection decisions makes the problem to be NP-hard. In particular, the consideration of non-instantaneous deterioration makes it more challenging to handle. We first construct a mathematical model integrated with a supplier selection system and a joint replenishment program for non-instantaneous deteriorating items to formulate the problem.

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Sarbjit, Singh. "Analysis of Economic Order Quantity Model for Perishable Items Whose Deterioration Starts After Some Fixed Time." International Journal of Productivity Management and Assessment Technologies 2, no. 2 (2014): 1–11. http://dx.doi.org/10.4018/ijpmat.2014040101.

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This paper deals with an optimal replenishment policy for the items having deterministic demand and whose deterioration starts after some fixed time. In earlier studies, it had been assumed that the deterioration of items starts immediately after the procurement, but it's not necessary in most of the cases. For instance, food grains will not start deteriorating immediately after procurement; most of the industrial products also start deteriorating only after some fixed time. Thus, this study removes this unrealistic assumption and considers items whose deterioration starts after some fixed tim

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SHAH, NITA H. "PROBABILISTIC ORDER LEVEL SYSTEM WHEN ITEMS IN INVENTORY DETERIORATE AND DELAY IN PAYMENTS IS PERMISSIBLE." Asia-Pacific Journal of Operational Research 21, no. 03 (2004): 319–31. http://dx.doi.org/10.1142/s0217595904000266.

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An order level inventory model is developed for deteriorating items with a constant rate of deterioration and vendor offering delay in payments. The model is developed under probabilistic demand. It is shown that the model derived can be related to the existing model for non-deteriorating items and when delay in payments is not permissible. The model is supported by a probability distribution function.

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Huang, Ming-Guan. "Economic ordering model for deteriorating items with random demand and deterioration." International Journal of Production Research 51, no. 18 (2013): 5612–24. http://dx.doi.org/10.1080/00207543.2013.791753.

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Mondal, Manik, Mohammed Forhad Uddin, and Kazi Anowar Hussain. "Study of Inventory Model for Deteriorating Items With Exponential Demand Function." GANIT: Journal of Bangladesh Mathematical Society 34 (June 28, 2016): 89–100. http://dx.doi.org/10.3329/ganit.v34i0.28557.

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This paper develops an inventory model for deteriorating items consisting the ordering cost, unit cost, opportunity cost, deterioration cost and shortage cost. In this inventory model instead of linear demand function nonlinear exponential function of time for deteriorating items with deterioration rate has been considered. The formulated model has numerically solved by bisection method. The effects of inflation and cash flow are also taken into account under a trade-credit policy of discount with time. In order to validate the model, numerical examples have been solved by bisection method usi

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Raafat, Feraidoon (Fred), Philip M. Wolfe, and Hamed K. Eldin. "An inventory model for deteriorating items." Computers & Industrial Engineering 20, no. 1 (1991): 89–94. http://dx.doi.org/10.1016/0360-8352(91)90043-6.

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Patel, Hetal, and Ajay Gor. "Salvage value and three variable Weibull deteriorating rate for non-instantaneous deteriorating items." Asian-European Journal of Mathematics 12, no. 05 (2019): 1950070. http://dx.doi.org/10.1142/s1793557119500700.

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Existing study gives ordering policy for non-instantaneous deteriorating items having three-variable Weibull distribution deterioration rate. Demand rate varies in different time interval. Before deterioration starts, demand is constant and after that it decreases exponentially with respect to time. The study considers total cost function as objective function including salvage value. Shortages are not allowed to stay in time-based competition. Results are proved theoretically and numerically. Sensitivity analysis is performed with respect to salvage value, scale parameter, shape parameter and

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10

Mondol, Manik, M. Forhad Uddin, and M. S. Hossain. "Estimation of inventory for deteriorating items with non-linear demand considering discount and without discount policy." Journal of Naval Architecture and Marine Engineering 13, no. 2 (2016): 151–64. http://dx.doi.org/10.3329/jname.v13i2.23905.

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This paper develops an inventory model for deteriorating items consisting the ordering cost, unit cost, opportunity cost, deterioration cost and shortage cost. In this inventory model instead of linear demand function nonlinear exponential function of time for deteriorating items with deterioration rate has been considered. The effects of inflation and cash flow are also taken into account under a trade-credit policy of discount and without discount with time. In order to validate the model, numerical examples have been solved by bisection method deploying Matlab. Further, in order to estimate

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Nobil, Amir Hossein, Abolfazl Kazemi, and Ata Allah Taleizadeh. "Single-machine lot scheduling problem for deteriorating items with negative exponential deterioration rate." RAIRO - Operations Research 53, no. 4 (2019): 1297–307. http://dx.doi.org/10.1051/ro/2018037.

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Determining production-inventory level is one of the most important and challenging problems in a manufacturing system.Economic Batch Quantity(EBQ) is the simplest and the most employed inventory model in this field. Here, a single-source production lot-sizing model for deteriorating products with negative exponential deterioration rate is developed. In this manufacturing system, we assume that all items are manufactured using a single source. In this paper the optimal values for cycle length and lot size are derived in a way that the total cost (consists of machine setup cost, manufacturing c

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Karimi, Mahdi. "Inventory control of deteriorating items: A review." International Journal of Industrial Engineering Computations 16, no. 1 (2025): 93–128. https://doi.org/10.5267/j.ijiec.2024.10.007.

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This paper presents a literature review for inventory control of deteriorating items since 2018. A classification including 18 classes and 33 subclasses is offered to categorize inventory control models, constraints, and solution methods used in previous studies. Providing standard classes in this field, such as demand, deterioration, shortages, number of warehouses, and time value of money alongside new classes, for example, the type of model costs and supply chain, inventory constraints, number of supply chain levels, time horizon, lead time, considering multi-item models, preservation techn

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N.A., Mohammad Mehdi Kazemi. "Pricing Model for Deteriorating Items by Considering of Two Items." International Journal of Procurement Management 1, no. 1 (2020): 1. http://dx.doi.org/10.1504/ijpm.2020.10025598.

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14

Li, N., Felix T. S. Chan, S. H. Chung, and Allen H. Tai. "An EPQ Model for Deteriorating Production System and Items with Rework." Mathematical Problems in Engineering 2015 (2015): 1–10. http://dx.doi.org/10.1155/2015/957970.

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This paper investigates the economic production quantity model jointly considering product deterioration and a deteriorating production system with rework. In this imperfect deteriorating production system, not only does the machine produce defective product but also the machine is subjected to quality deterioration. To be more specific, the defective rate increases at certain time intervals. The defects produced are stored until the end of normal production process. Then they are reworked with extra cost to restore their quality and regarded as perfect product. The main objective is to minimi

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15

Singh, Sarbjit. "Optimal Ordering Policy for Deteriorating Items Having Constant Demand and Deterioration Rate." Theoretical Economics Letters 07, no. 07 (2017): 2152–58. http://dx.doi.org/10.4236/tel.2017.77146.

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16

Mishra, Srichandan, S. P. Mishra, N. Mishra, and J. Panda. "An inventory model for deteriorating items under time varying demand condition." INTERNATIONAL JOURNAL OF MANAGEMENT & INFORMATION TECHNOLOGY 8, no. 1 (2013): 1273–78. http://dx.doi.org/10.24297/ijmit.v8i1.691.

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In this paper we discuss the development of an inventory model for deteriorating items which investigates an instantaneous replenishment model for the items under cost minimization. A time varying type of demand rate with infinite time horizon, exponential deterioration and with shortage in considered. The result is illustrated with numerical example.

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17

Singh, Trailokyanath, Hadibandhu Pattanayak, Ameeya Kumar Nayak, and Nirakar Niranjan Sethy. "An Optimal Policy with Three-Parameter Weibull Distribution Deterioration, Quadratic Demand, and Salvage Value Under Partial Backlogging." International Journal of Rough Sets and Data Analysis 5, no. 1 (2018): 79–98. http://dx.doi.org/10.4018/ijrsda.2018010106.

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This paper deals with an EOQ (Economic Order Quantity) model for deteriorating items having the following characteristics: 1) Deteriorating items follow a three-parameter Weibull distribution deterioration rate; 2) Shortages are allowed and are partially backlogged; 3) Salvage value of items is incorporated; 4) Demand is deterministic and a time-dependent quadratic function of time. The principal objective of the introduced model is to minimize the average total inventory cost by finding an optimal replenishment policy. The effectiveness of the model is validated with a numerical example and t

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18

Zhao, Lianxia, Hui Qiao, and Qi An. "Optimal pre-sale policy for deteriorating items." Numerical Algebra, Control & Optimization 12, no. 1 (2022): 109. http://dx.doi.org/10.3934/naco.2021054.

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<p style='text-indent:20px;'>Pre-sale policy is a frequently-used sales approach for deteriorating products, e.g, fruits, vegetables, seafood, etc. In this paper, we consider an EOQ inventory model under pre-sale policy for deteriorating products, in which the demand of pre-sale period depends on price and pre-sale horizon, and the demand of spot-sale period depends on the price and stock level. Optimal pricing decisions and economic order quantity are also provided. We compare pre-sale model with a benchmark inventory model in which all the products are sold in spot-sale period. Theoret

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19

ALIYU, M. D. S., and E. K. BOUKAS. "Discrete-time inventory models with deteriorating items." International Journal of Systems Science 29, no. 9 (1998): 1007–14. http://dx.doi.org/10.1080/00207729808929592.

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20

Benkherouf, Lakdere, Amin Boumenir, and Lakhdar Aggoun. "A diffusion inventory model for deteriorating items." Applied Mathematics and Computation 138, no. 1 (2003): 21–39. http://dx.doi.org/10.1016/s0096-3003(02)00097-8.

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21

Sridharan, V. "An inventory model for non-deteriorating items." International Journal of Production Economics 32, no. 1 (1993): 99–101. http://dx.doi.org/10.1016/0925-5273(93)90012-a.

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22

Wang, Yu, Jianxiong Zhang, and Wansheng Tang. "Dynamic pricing for non-instantaneous deteriorating items." Journal of Intelligent Manufacturing 26, no. 4 (2013): 629–40. http://dx.doi.org/10.1007/s10845-013-0822-2.

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23

Sivashankari, C. K. "Purchasing Inventory Models for Deteriorating Items with Quadratic Demand." Jurnal Teknik Industri 20, no. 2 (2019): 204. http://dx.doi.org/10.22219/jtiumm.vol20.no2.204-217.

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This paper deals with purchasing inventory replenishment policy for deteriorating items consider with the time-dependent quadratic demand and time-dependent backlogging. Two models were formulated and solved. First, it is for deteriorating items with quadratically time-dependent demand for deteriorating items. Second, quadratically time-dependent demand for deteriorating items and shortages. A mathematical model is developed to the fourth-order equation for each model, and the optimal production lot size, which minimizes the total cost is derived. Sensitivity analysis is carried out to demonst

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24

Samanta, G. P., and Ajanta Roy. "A production inventory model with deteriorating items and shortages." Yugoslav Journal of Operations Research 14, no. 2 (2004): 219–30. http://dx.doi.org/10.2298/yjor0402219s.

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A continuous production control inventory model for deteriorating items with shortages is developed. A number of structural properties of the inventory system are studied analytically. The formulae for the optimal average system cost, stock level, backlog level and production cycle time are derived when the deterioration rate is very small. Numerical examples are taken to illustrate the procedure of finding the optimal total inventory cost, stock level, backlog level and production cycle time. Sensitivity analysis is carried out to demonstrate the effects of changing parameter values on the op

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25

CHUNG, KUN-JEN, and TIEN-SHOU HUANG. "THE OPTIMAL CYCLE TIME FOR DETERIORATING ITEMS WITH LIMITED STORAGE CAPACITY UNDER PERMISSIBLE DELAY IN PAYMENTS." Asia-Pacific Journal of Operational Research 23, no. 03 (2006): 347–70. http://dx.doi.org/10.1142/s0217595906000814.

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Inventory models with deteriorating items have received considerable attention in recent years. In considering the deteriorating inventory with permissible delay in payments, most researchers pay attention to a single warehouse. Under conditions of permissible delay in payments, this paper develops a model to determine the optimal cycle time for a single deteriorating item that is stored in two different warehouses. A rented warehouse (RW) is used to store the excess units over the fixed capacity W of the owned warehouse (OW). The rented warehouse is assumed to charge higher unit holding cost

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26

Rangarajan, K., and K. Karthikeyan. "EOQ Model for Non-Instantaneous Deteriorating Items with Cubic Deterioration and Cubic Demand." Asian Journal of Research in Social Sciences and Humanities 6, no. 9 (2016): 2099. http://dx.doi.org/10.5958/2249-7315.2016.00931.x.

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Çalışkan, Cenk. "An Inventory Ordering Model for Deteriorating Items with Compounding and Backordering." Symmetry 13, no. 6 (2021): 1078. http://dx.doi.org/10.3390/sym13061078.

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We consider the optimal order quantity problem for exponentially deteriorating items where the opportunity cost is based on compound interest and backorders are allowed. Our objectives in this research are to develop a model that accurately models deterioration, compound interest and backordering, and determine a near-optimal and intuitive closed-form solution for the proposed model. Deteriorating items include various chemicals, gasoline and petroleum products, fresh produce, bulk and liquid food products, batteries, and some electronic components. These items incur losses over time due to sp

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28

Ayan Chakraborty, Srabani Shee, and Tripti Chakrabarti. "A Fuzzy Production Inventory Model for Deteriorating Items with Shortages." International Journal for Research in Applied Sciences and Biotechnology 8, no. 5 (2021): 140–46. http://dx.doi.org/10.31033/ijrasb.8.5.20.

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In this paper we have developed a supply chain production inventory model for deteriorating items with shortage under Fuzzy environment. The formulae for the optimal average system cost, stock level, backlog level and production cycle time are derived when the deterioration rate is very small. In reality it is seen that we cannot define all parameters precisely due to imprecision or uncertainty in the environment. So, we have defined the inventory parameter deterioration rate as triangular fuzzy numbers. The signed distance method and graded mean integration method have been used for defuzzifi

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Astha, Kumari, Kumar Goyal Ankit, Kumar Kamal, and Agrawal Sweety. "OPTIMAL INVENTORY POLICY WITH PRICE-DEPENDENT DEMAND AND VARIABLE DETERIORATION RATE ALSO DELT WITH TRADE CREDIT." Soch – Mastnath Journal Of Science & Technology 17, no. 1 (2022): 47–59. https://doi.org/10.5281/zenodo.7993254.

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ABSTRACT In this paper we developed an inventory model for an optimal payment policy for deteriorating items under the influence of trade credit. Demand rate of the product is considered as the function of selling price. Here, we consider the deteriorating item that follows three-parameter Weibull distribution deterioration. Finally, the optimal solution is illustrated with help of numerical example and the sensitivity analysis is carried out with respect to different parameters.

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Liu, Hung-an. "A variable production scheduling policy for deteriorating items." Journal of Statistics and Management Systems 2, no. 2-3 (1999): 199–210. http://dx.doi.org/10.1080/09720510.1999.10701000.

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Mariappan, P., M. Kameswari, and M. Antony Raj. "Inventory Model for Deteriorating Items with no Shortages." Annals of Pure and Applied Mathematics 15, no. 2 (2017): 327–39. http://dx.doi.org/10.22457/apam.v15n2a19.

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Khedlekar, Uttam, Diwakar Shukla, and Raghovendra Chandel. "Logarithmic inventory model with shortage for deteriorating items." Yugoslav Journal of Operations Research 23, no. 3 (2013): 431–40. http://dx.doi.org/10.2298/yjor120925005k.

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In this paper, we have modeled a business which starts with shortage of deteriorating items. After a duration, managers have freedom to order the stock of assurance of committed customers. There are many products that follow logarithmic demand pattern, so in this paper we incorporate it with the shortage of items at the beginning. A new model is developed to obtain the optimal solution for such type of market situation and have obtained some valuable results. Numerical examples and simulation study is appended along with managerial insights.

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Aggoun, Lakhdar, Lakdere Benkherouf, and Lotfi Tadj. "A stochastic jump inventory model with deteriorating items." Stochastic Analysis and Applications 18, no. 1 (2000): 1–10. http://dx.doi.org/10.1080/07362990008809651.

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Aggoun, L., L. Benkherouf, and L. Tadj. "On a stochastic inventory model with deteriorating items." International Journal of Mathematics and Mathematical Sciences 25, no. 3 (2001): 197–203. http://dx.doi.org/10.1155/s0161171201003234.

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We suggest a new inventory continuous time stochastic model for deteriorating items. We derive optimal operating characteristics of the expected cost per unit time under the assumption that demand in each replenishment cycle forms a regenerative process. We also present numerical examples.

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Heung-Suk Hwang. "Inventory models for both deteriorating and ameliorating items." Computers & Industrial Engineering 37, no. 1-2 (1999): 257–60. http://dx.doi.org/10.1016/s0360-8352(99)00068-6.

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Wang, Kuo-Hsien, Che-Tsung Tung, and Yu-Je Lee. "EOQ model for deteriorating items with resalable returns." Journal of Information and Optimization Sciences 31, no. 1 (2010): 189–204. http://dx.doi.org/10.1080/02522667.2010.10699953.

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Boukas, E. K., and Z. K. Liu. "Manufacturing systems with random breakdowns and deteriorating items." Automatica 37, no. 3 (2001): 401–8. http://dx.doi.org/10.1016/s0005-1098(00)00163-1.

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Jaber, M. Y., M. Bonney, M. A. Rosen, and I. Moualek. "Entropic order quantity (EnOQ) model for deteriorating items." Applied Mathematical Modelling 33, no. 1 (2009): 564–78. http://dx.doi.org/10.1016/j.apm.2007.11.028.

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Moosavi Tabatabaei, Seyed Reza, Seyed Jafar Sadjadi, and Ahmad Makui. "Optimal pricing and marketing planning for deteriorating items." PLOS ONE 12, no. 3 (2017): e0172758. http://dx.doi.org/10.1371/journal.pone.0172758.

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H. Shah, Nita, Sarla Pareek, and Isha Sangal. "Buyer-Seller Coordination Model for fuzzy deteriorating items." International Journal of Inventory Control and Management 01, no. 02 (2011): 69–96. http://dx.doi.org/10.58517/ijicm.2011.1201.

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A coordinated buyer-seller inventory model for fuzzy deteriorating items is developed under uncertain cost and demand information. The model is developed using quantity discount policy under incomplete information environment. It is observed that the solution is very close to that when one has complete information. Fuzzy set theory is used to handle the uncertainty in the input parameters. The model is analyzed using triangular membership function. The model is illustrated with a suitable numerical example.

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Ghasemi, Naser. "Developing EPQ models for non-instantaneous deteriorating items." Journal of Industrial Engineering International 11, no. 3 (2015): 427–37. http://dx.doi.org/10.1007/s40092-015-0110-1.

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Padiyar, S. V. Singh, Krati Jain, Deepa Makholia, and Raghawendra Mishra. "Integrated Inventory Model with Inflation for Deteriorating Items." Asian Research Journal of Mathematics 20, no. 2 (2024): 37–47. http://dx.doi.org/10.9734/arjom/2024/v20i2785.

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The integrated inventory model works like a multi-tier supply chain involving a manufacturer, buyer, supplier, and customer. In the proposed article, integrated inventory management for perishable items has been developed. It is an essential responsibility of every supply chain member to ensure that any inventory can be delivered to the customer smoothly and on time. The model of inflation fluctuations takes into account inflation as one of its factors. This model considers the movement of inventory from production to supply in real data; Numerical examples have been explored to facilitate a p

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Bu, Xin Yi, and Fang Zhou Teng. "Ordering Policy for Deteriorating Items with Short Shelf Life Based on Lateral Transshipment." Advanced Materials Research 204-210 (February 2011): 915–18. http://dx.doi.org/10.4028/www.scientific.net/amr.204-210.915.

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It is usually observed in the supermarkets that display of deteriorating items. These items are with short shelf life and difficult to be transported and stored. A supply chain conceptual model which consists of one supplier and two retailers is structured. Based on analysis of deteriorating inventory model in exist, the transshipment between the two retailers is added into the supply chain conceptual model and a deteriorating model is developed in this paper which can reflect more accurately the relation among inventory level, demand rate, deteriorating rate and lateral transshipment rate. Th

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R. Begum and S. K. Sahu. "An EOQ Model for Deteriorating Items Quadratic Demand and Shortages." International Journal of Inventory Control and Management 02, no. 02 (2012): 257–68. http://dx.doi.org/10.58517/ijicm.2012.2206.

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The scope of this model includes the application of inventory management. It has been empirically observed that the life expectancy of many items can be expressed in terms of Weibull distribution. This empirical observation has prompted researchers to represent the time to deterioration of a product by a Weibull distribution. It is also observed that demand of a consumer product usually varies with time and hence, the demand rate should be taken as time-dependent. Our purpose is to focus on a mathematical model on inventory production system considering all these factors. Therefore, we develop

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Sharma, Anjali, Vikasdeep Yadav, Jyoti Gupta, and A. K. Malik. "An Inventory Model with Deteriorating Items under Advertisement Efforts." International Journal of Science and Engineering 02, no. 01 (2023): 01–10. http://dx.doi.org/10.58517/ijse.2023.2101.

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In this paper, we proposed an inventory model with deteriorating items under advertisements efforts. The deterioration of the items reduces the quality of the items and advertisement is a one type of business policy which increases the sale of items. Nowadays a lot of companies are using advertisements effort for more sales of items in the short time and the demand is presumed to be reliant on the selling price, and stock is additionally believed to be reliant on environmental initiatives and the impact of advertising. Here we considered purchase price is dependent on order size and all unit q

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Md., Rukonuzzaman, and Rahman Khan Aminur. "An Optimal Inventory Planning for Deteriorating Items with Price Dependent Demand and Shortages Arising from Supplier Lead Time." International Journal of Innovative Science and Research Technology (IJISRT) 9, no. 2 (2024): 11. https://doi.org/10.5281/zenodo.10687645.

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The determination of the accurate reorder point is a critical aspect of sustainable inventory management, particularly when dealing with deteriorating items. The reorder point signifies the inventory threshold at which initiating a new order is necessary to restock before depletion occurs.For deteriorating items, where the quality or usability of the product diminishes over time, precisely establishing the reorder point is of supreme importance.In this article an inventory model is developed to address the complex challenges of determination of perfect order size and reorderpoint associated wi

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Ahmed, Ashfar, Krishna Kummari, and Rahul Shukla. "A Two-Warehouse Inventory Model for Green Technology Investment: Deteriorating Items with Selling Price and Carbon Emissions." European Journal of Pure and Applied Mathematics 18, no. 2 (2025): 5847. https://doi.org/10.29020/nybg.ejpam.v18i2.5847.

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Managing deteriorating inventory in mechatronics presents numerous opportunities. In today's world, nearly every industry utilizes mechatronic tools and processes to slow deterioration, thereby reducing carbon emissions. Given the complexity of global warming, many countries are investing in various initiatives and promoting eco-friendly business practices to minimize carbon emissions. This study examines a two-warehouse inventory model for deteriorating goods that emit carbon. Our focus is on minimizing carbon-emitting items during transportation. Reducing emissions from deteriorating invento

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Shah, Nita H., Kavita Rabari, and Ekta Patel. "Dynamic Demand and Pricing Inventory Model for Non-Instantaneous Deteriorating Items." International Journal of Mathematical, Engineering and Management Sciences 6, no. 2 (2021): 510–21. http://dx.doi.org/10.33889/ijmems.2021.6.2.031.

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In this model, an inventory model for deteriorating products with dynamic demand is developed under time-dependent selling price. The selling price is supposed to be a time-dependent function of initial price of the products and the permissible discount rate at the time of deterioration. The object is sold with the constant rate in the absence of deterioration and is the exponential function of discount rate at the time; deterioration takes place. Here, the demand not only dependent on the selling price but also on the cumulative demand that represents the saturation and diffusion effect. Firs

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Singh, Trailokyanath, and Hadibandhu Pattnayak. "An EOQ Model for Deteriorating Items with Linear Demand, Variable Deterioration and Partial Backlogging." Journal of Service Science and Management 06, no. 02 (2013): 186–90. http://dx.doi.org/10.4236/jssm.2013.62019.

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Pal, Dr Manisha. "Periodic review inventory policy for non-instantaneous deteriorating items with time dependent deterioration rate." Pakistan Journal of Statistics and Operation Research 11, no. 3 (2015): 409. http://dx.doi.org/10.18187/pjsor.v11i3.843.

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