...Yvonne Badulescu; Ari-Pekka Hameri; Naoufel Cheikhrouhou Purpose Demand forecasting models in companies are often a mix of quantitative models and qualitative methods. As there are so many existing forecasting approaches, many forecasters have difficulty in deciding on which model to select...

... in forecasting the volatility of top five major emerging countries among E7, that is, China, India, Indonesia, Brazil and Mexico. Design/methodology/approach The volatility of financial markets of five major emerging countries has been empirically investigated for a period of two decades from January 2000...

...Saurabh Agrawal; Rajesh K. Singh; Qasim Murtaza Purpose – The purpose of this paper is to develop a model for forecasting product returns to the company for recycling in terms of quantity and time. Design/methodology/approach – Graphical Evaluation and Review Technique (GERT) has been...

... forecasting policies (Moving Average and Exponential Weighted Moving Average). The bullwhip ratio is calculated for the two different policies by using the analytical models. Using simulation based analysis the variance of demand is performed for a three stage reverse supply chain, consisting of single...