This study presents a cost optimisation model for multi-variety (or multi-type) Recycled Waste Reverse Logistics System (RWRLS). A linear analytical model is formulated which minimises the total reverse logistics costs for multi-variety Recycled Waste Reverse Logistics System (RWRLS) subjected...

In a recent paper, Hoque (2011) developed two single-vendor multi-buyer models with synchronization by transferring the vendor′s lot with equal and/or unequal sized batches. He reported that his proposed models lead to significant cost reductions when compared to the existing related ones in...

Inventory management augments business operations by effective flow of goods and services. It adds to profitability, competitive ability, service optimization, market diversification, etc. This article investigates the role of inventory management in fostering small firms’ growth. The...

Information and communication technologies (ICT) for health or eHealth solutions hold great potential for generating systemic efficiencies by strengthening five critical pillars of a health system: human resources for health, supply chain management, health care financing, governance and service...

During recent years, the supply chain performance management has become a key strategic consideration. Many manufacturers seek to collaborate with their suppliers and customers in order to upgrade their competitiveness and management performance. Because of complexity, uncertainty and vagueness...

Non-compensatory aggregation rules are applied in a variety of problems such as voting theory, multi-criteria analysis, composite indicators, web ranking algorithms and so on. A major open problem is the fact that non-compensability implies the analytical cost of loosing all available...

In this paper we extend the classical chain-ladder claims reserving method using fuzzy methods. Therefore, we derive new estimators for the claims development factors as well as new predictors for the ultimate claims. The advantage in using fuzzy numbers lies in the fact that the model...

Внедрение в Украине накопительной системы общеобязательного государственного пенсионного страхования актуализует вопрос эффективного управления ее...

In this paper, a multiple objective programming model has been presented as a supply chain with the general purpose of adopting an integrated approach such that with making optimal decisions about the optimum allocation of limited sources in the supply chain, selection of the suppliers,...