Template-Type: ReDIF-Paper 1.0 Author-Name: de Brito, M.P. Author-Name-Last: de Brito Author-Name-First: Marisa Author-Person: pde45 Author-Name: Dekker, R. Author-Name-Last: Dekker Author-Name-First: Rommert Author-Person: pde16 Title: Modelling product returns in inventory control - exploring the validity or general assumptions Abstract: The literature on stochastic models for inventory control with product returns commonly makes the following simplifying assumptions: demand and returns are each a homogeneous (compound) Poisson process, and the processes are independent of each other. In this paper we explore the validity of these assumptions by analysing real data on return flows. In addition, we discuss practical implications of our findings and we provide insights on information management for inventory systems with return flows. Creation-Date: 2001-10-31 File-URL: https://repub.eur.nl/pub/1692/feweco20011031110215.pdf File-Format: application/pdf Series: RePEc:ems:eureir Number: EI 2001-27 Keywords: data analysis, inventory control, product returns, reverse flows Handle: RePEc:ems:eureir:1692