Climate change poses the most significant threat to humanity today. This study examines the global warming trend by analyzing temperature changes over the past century, uncovering alarming results. Various models, including the Random Walk with Drift approach with R programming language, have...

International comparisons of educational systems are commonly practiced using subjective methods available in literature. The use of subjective methods can lead to non-standard ranking; each individual investigator inputs his or her own subjective judgment when assigning weights to measurements...

Purpose – The purpose of this paper is to provide a framework to help the manufacturer and the giant retailer to obtain optimal service level, pricing strategy, and market structure in order to maximize their respective profits. Design/methodology/approach – A profit‐maximization model is...

Purpose – The purpose of this paper is to provide a framework to help the manufacturers to find the optimal decisions regarding the choice of channel member for information sharing. Design/methodology/approach – A game‐theoretical model plus Bayesian forecasting is developed to determine...