scholarly journals Optimal pricing, ordering, and credit period policies for deteriorating products under order-linked trade credit

2021 ◽  
Vol 0 (0) ◽  
pp. 0
Author(s):  
Yu-Chung Tsao ◽  
Hanifa-Astofa Fauziah ◽  
Thuy-Linh Vu ◽  
Nur-Aini Masrurohand
Keyword(s):  
Default Risk ◽  
Global Economy ◽  
Trade Credit ◽  
Solution Procedure ◽  
Selling Price ◽  
Discounted Cash Flow ◽  
Credit Period ◽  
Total Profit ◽  
Credit Financing ◽  
Dependent Demand

<p style='text-indent:20px;'>In the modern global economy, trade credit financing is typical in business transactions for both sellers and buyers. The seller offers a credit period to attract new buyers or stimulate demand, and the buyer takes the opportunity to accumulate revenue. To obtain this benefit, the seller prefers trade credit policies that are dependent on the quantity ordered, referred to as order-linked trade credit. The buyer can obtain the benefits from a fully delayed payment if their order is sufficiently large. Similarly, the seller can sell many products while granting a credit period. Otherwise, the buyer receives only partial trade credit, and the seller can take the opportunity of both cash and credit payments. In this study, an economic order quantity (EOQ) inventory model for deteriorating products, under default risk control-based trade credit, is formulated using a discounted cash flow approach. The seller offers to the buyer order-linked trade credit with price-and credit-period-dependent demand. The optimal selling price, credit period policies, and replenishment cycle time are determined simultaneously, while maximizing the present value of the seller's total profit. Moreover, this research provides numerical examples and sensitivity analysis to illustrate the theoretical results, solution procedure, and gain managerial insights. <b>200</b> words.</p>

scholarly journals Inventory Modeling for Deteriorating Imperfect Quality Items with Selling Price Dependent Demand and Shortage Backordering under Credit Financing

2017 ◽  
Vol 2 (2) ◽  
pp. 110-124 ◽  
Author(s):  
Aditi Khanna ◽  
Prerna Gautam ◽  
Chandra K. Chandra K.
Keyword(s):  
Trade Credit ◽  
Optimal Order ◽  
Manufacturing Processes ◽  
Selling Price ◽  
Imperfect Quality ◽  
Inspection Process ◽  
Total Profit ◽  
Credit Financing ◽  
Fierce Competition ◽  
Dependent Demand

The production processes throughout the world aim at improving quality by introducing latest technologies so as to perform well in fierce competition. Despite this due to various unavoidable factors, most of the manufacturing processes end up with certain imperfections. Hence, all the items produced are not of perfect quality. The condition tends to be more susceptible while dealing with items of deteriorating quality; therefore an inspection process is must for screening good quality items from the ordered lot. Demand is assumed to be price dependent and it is represented by a constant price elasticity function. Also to endure with the rapid growth and turbulent markets, the suppliers try to engage and attract retailers through various gimmicks and one such contrivance is offering trade credit, which is proved to be an influential strategy for attracting new customers. In view of this, the present paper develops an inventory model for items of imperfect quality with deterioration under trade-credit policies with price dependent demand. Shortages are allowed and fully backlogged. A mathematical model is developed to depict this scenario. The aim of the study is to optimize the optimal order level, backorder level and selling price so as to maximize the retailer’s total profit. Findings are validated quantitatively by using numerical analysis. Sensitivity analysis is also performed so as to cater some important decision-making insights.

Vendor-Buyer Supply Chain Models With Supplier Default Risk Under Selling Price and Trade Credit Period Dependent Demand

2018 ◽  
pp. 156-173
Author(s):  
Chetansinh R. Vaghela ◽  
Nita H. Shah
Keyword(s):  
Supply Chain ◽  
Default Risk ◽  
Trade Credit ◽  
Stackelberg Game ◽  
Model Parameters ◽  
Selling Price ◽  
Lot Size ◽  
Credit Period ◽  
Proposed Model ◽  
Dependent Demand

This chapter focuses on uncooperative supply chain inventory models when a supplier offers a credit period to the retailer for a fixed period of time. The models are studied with trade credit in Nash game and Supplier-Stackelberg game respectively. First, the authors have presented optimal results for centralized and decentralized decisions with selling price dependent demand and without trade credit. Second, the authors have obtained optimal results under the two games using classical optimization. The total joint profit of the supply chain is maximized with respect to initial lot size, selling price, and trade credit period. Numerical examples are provided to authenticate the proposed model and to provide some managerial insights. Also through sensitivity analysis, important model parameters are examined.

Optimal replenishment decision for retailers with variable demand for deteriorating products under a trade-credit policy

2020 ◽  
Vol 54 (6) ◽  
pp. 1685-1701 ◽  
Author(s):  
Biswajit Sarkar ◽  
Bikash Koli Dey ◽  
Mitali Sarkar ◽  
Sun Hur ◽  
Buddhadev Mandal ◽  
...  
Keyword(s):  
Trade Credit ◽  
Numerical Study ◽  
Global Optimum ◽  
Optimal Decision ◽  
Selling Price ◽  
Credit Policy ◽  
Credit Period ◽  
Deterioration Rate ◽  
Solution Methodology ◽  
Dependent Demand

In this study one obtained the optimal decision of a retailer for the replenishment rate with selling-price and credit-period dependent demand to maximize the profit. A time-varying deterioration rate was considered for those products. A credit-period was offered by the retailer to the end customer to settle the whole payments. The aim of the model was to obtain the maximum profit for the retailer based model. A solution methodology with an algorithm was used to obtain the global optimum profit. An illustrative numerical example was given to test the practical applicability of the model. Numerical study indicated that the profit was at a maximum when the permissible delay-period for payment offered by the suppliers was lies between the permissible delay-time, and the cycle time, offered by the retailer.

scholarly journals Joint Optimal Pricing and Inventory Control for Deteriorating Items under Inflation and Customer Returns

2013 ◽  
Vol 2013 ◽  
pp. 1-7 ◽  
Author(s):  
Maryam Ghoreishi ◽  
Alireza Arshsadi khamseh ◽  
Abolfazl Mirzazadeh
Keyword(s):  
Inventory Control ◽  
Optimal Solution ◽  
Solution Procedure ◽  
Deteriorating Items ◽  
Selling Price ◽  
Total Profit ◽  
Customer Returns ◽  
Joint Pricing ◽  
Finite Time Horizon ◽  
Dependent Demand

This paper studies the effect of inflation and customer returns on joint pricing and inventory control for deteriorating items. We adopt a price and time dependent demand function, also the customer returns are considered as a function of both price and demand. Shortage is allowed and partially backlogged. The main objective is determining the optimal selling price, the optimal replenishment cycles, and the order quantity simultaneously such that the present value of total profit in a finite time horizon is maximized. An algorithm has been presented to find the optimal solution. Finally, we solve a numerical example to illustrate the solution procedure and the algorithm.

Optimal Inventory and Credit Policies under Two Levels of Trade Credit Financing in an Inventory System with Date-Terms Credit Linked Demand

2014 ◽  
Vol 5 (4) ◽  
pp. 99-126 ◽  
Author(s):  
K.K. Aggarwal ◽  
Arun Kumar Tyagi
Keyword(s):  
Trade Credit ◽  
Credit Policy ◽  
Discounted Cash Flow ◽  
Inventory Policy ◽  
Credit Period ◽  
Systems Perspective ◽  
On Demand ◽  
Proposed Model ◽  
Net Profit ◽  
Credit Financing

Credit policy through its influence on demand indirectly affects the inventory policy which is designed to meet that demand; therefore inventory policy is interrelated with the credit policy. Consequently, they must be coordinated and should be determined simultaneously in a systems perspective. In this paper, a mathematical model is developed in a discounted cash flow (DCF) framework to jointly determine inventory and credit policies under two levels of trade credit financing in the presence of stimulating as well as disintegrating effect of credit period on demand. The objective of the model is to maximize the present value of firm's net profit per unit time by jointly optimizing the date-terms credit period and replenishment interval. Numerical example and sensitivity analysis are presented to illustrate the effectiveness of the proposed model and results are discussed.

Optimal replenishment and credit policy in an inventory model for deteriorating items under two-levels of trade credit policy when demand depends on both time and credit period involving default risk

2018 ◽  
Vol 52 (4-5) ◽  
pp. 1175-1200 ◽  
Author(s):  
Avik Mukherjee ◽  
Gour Chandra Mahata
Keyword(s):  
Default Risk ◽  
Trade Credit ◽  
Optimal Solution ◽  
Deteriorating Items ◽  
Dynamic Decision Making ◽  
Credit Policy ◽  
Credit Period ◽  
Deterioration Rate ◽  
Demand Rate ◽  
Credit Financing

In this paper, we examine an optimal dynamic decision-making problem for a retailer’s inventory system of deteriorating items under two-level trade credit financing where the supplier, as well as the retailer, offers trade credit to the subsequent downstream member, the demand rate of which varies simultaneously with time and the length of credit period that is offered to the customers. The deterioration rate is non-decreasing over time. In addition, the risk of default increases with the credit period length. A generalized model is presented to determine the optimal trade credit and replenishment strategies that maximize the retailer’s annual total profit. We then demonstrate that the retailer’s optimal credit period and replenishment cycle time not only exist but also are unique. Thus, the search of the global optimal solution reduces to finding a local solution. Finally, we run several numerical examples to illustrate the problem and gain managerial insights.

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