The classical newsvendor problem seeks to minimize the expected inventory cost or maximize the expected profit. But optimizing an expected value alone does not fully capture the stochastic nature of the newsvendor problem. Inspired by the higher-moment analyses explored in finance literature, we...

A model is built to study the impact of the variance of demand on the supply chain inventory and also to identify the best arrangement of the inventory policy across the supply chain. The basic objective of Inventory management by an entity is either to prevent stock out or lock up of working...

Ready meals contribute to the economic performance of the UK economy. However, in 2020, demand declined due to the COVID-19 pandemic; chilled ready meals declined by 3.6 per cent but frozen and ambient ready meals grew by 10.1 per cent and 5.6 per cent, respectively. This has implications for the...

We study a closed-loop supply chain in which used products can be collected by a manufacturer, a retailer, or a third-party for the purpose of recycling. Since the collection process can be noisy, the system dynamic is modeled by a stochastic differential equation. We formulate stochastic...

We evaluate the relative performance of logistic credit risk models that were selected by means of standard stepwise model selection methods and average" models obtained by Bayesian model averaging (BMA). Our bootstrap analysis shows that BMA should be considered as an alternative to the...

By using the methods of multi-criteria analysis it is possible to make decisions which have significant influence on companies' business. The aim of this paper is to evaluate different suppliers using the integrated model that recognizes a combination of fuzzy AHP (Analytical Hierarchy Process)...

Industry 5.0 has introduced a novel interpretation of sustainable supply chains (SSCs) that emphasizes the importance of building a transparent and trustworthy network that can be continuously monitored and controlled through stakeholder collaboration as well as the use of advanced, intelligent...