Preservation of a product is an important issue in the inventory control system. It prevents deterioration effect products while these are stored warehouse/showroom. Considering and preservation technology, model non-instantaneous deteriorating items developed with demand dependent on selling price product. Two different rates considered. Shortages allowed partially two backlogging rates. Due to consideration three-parameter Weibull distributed facility, corresponding optimization problems...

Abstract All‐units discount facilities are one of the attractive features in competitive business situation. Due to globalization marketing policy, all‐units play an important role business. Typical economic order quantity (EOQ) models cloistered by considering as constant not only purchase cost (irrespective size product) but also carrying during entire cycle period. However, unit has antagonistic relationship with size, and a commensurate storage time‐period product, that is, higher lower...

Advertisement of the product is an important factor in inventory analysis. Also, price and stock have role to attract more customers competitive business situations. Trade credit policy another We combined these three factors together a two-warehouse model represented it mathematically. In addition, we added deteriorating our proposed problem with price- stock-dependent demand under partial backlogged shortage solved. The frequency advertisement considered constant for year this paper....

The ever increasing pressure to conserve the environment from global warming cannot be overemphasized. Emission inventory and production process contributes immensely hence, need device a sustainable green by operational managers. In this paper, multi-item multi-objective model with back-ordered quantity incorporating investment in order save is proposed. formulated as fractional programming problem four objectives: maximizing profit ratio total quantity, minimizing holding cost system,...

Abstract Generally, in the business world, it is observed that suppliers give different kinds of benefits to retailers due advance payment. One popular instant cash discount If a retailer pays off his total purchase cost before receiving products, then he receives certain percentage instantly. However, if fraction purchasing cost, price given only at time products while paying remaining amount cost. Using this concept, paper formulates, under both cases payment (full or partial), an...

Due to the highly competitive marketing economy, for different kinds of products' related suppliers confer various incentives their respective retailers with certain terms and conditions. Even though may require advance payments before delivering products, they incentivize scheme by offering instant price-discounts, maybe some other additional benefits we have constructed an inventory-model consisting two-warehouses mathematically deteriorating products. In this proposed model, offer...

The goal of this work is to demonstrate the optimal strategy an inventory system for perishable goods with hybrid demand dependent on selling price and stock under partial backlogging a certain fixed ratio. In system, concept pre-payment policy discount facility preservation investment are also introduced. Then, modelled mathematically by governing differential equations, solving these corresponding average profit proposed model obtained as non-linear maximization problem. To check...

This study investigates a non-instantaneous deteriorating two-warehouse inventory problem with allowable delay payments under inflation. The objective is to maximize the total profit per unit of time by determining optimal order quantity, product's selling price, and business cycle length. We developed mathematical model address this optimization problem. Built on top available literature, we comprehensively considered credit policy, inflation, price- time-dependent demand, partial...

Due to the fluctuation of market economy and uncertainty customers' demand, it is quite difficult develop an appropriate inventory model under uncertain situations. To overcome this difficulty, a food production with preservation technology credit-linked demand default risk capital in environment developed help parametric approach interval mathematics. In proposed model, all parameters, including rate, rate deterioration are considered as interval-valued. Because consideration well...

Advance payment has a great influence on making the optimal decision in an inventory system. Two-warehouse system is another imperative factor analysis. Due to competitive marketing situation, position of warehouse performs significant role business strategy. Generally, retailers want find shop popular place. So, they need additional store room due insufficient space marketplace. Also, we have considered advance scheme which made by equal installment up n times before receiving products....

Reliability is one of the important factors in production inventory system as well demand products. During a process, products which are more perfect with higher reliability increase product whereas credit facility also popular business strategies. Combining these two concepts together, we have described and analyzed mathematically model partial effect on customers' dependent price deterioration rate considered to be constant. In this proposed model, trade policy both manufacturer customers...