ffice:smarttags" />RETURN ON INVESTMENT (ROI) – A financial measure used to quantify the desirability of promoting a particular effort. Return on Investment compares the benefits returned to the enterprise against the cost required to implement it. It is usually expressed as a ratio. fficeffice" /> SEGMENTATION – Technique of identification, on the criteria chosen, of groups of potential customers with the same requirements and needs (e.g., with regard to the product offered). Four broad types of criteria may be distinguished: 1. Geographical (territory, region, housing micro-area) 2. Socio-demographic (age, income, sex, profession, etc.) 3. Behavioral (purchase situation, user status, etc.) 4. Psycho-graphical (social class, lifestyle, cultural class, etc.) |