abstract
- Humanitarian logistics activities have mainly focused on the response stage of the disaster management cycle. The concept of risk vulnerability enhances the scope of disaster management by highlighting the importance of improving the activities of the preparation stage. This work proposes a vulnerability index that comprises the dimensions of hazard, social and economic exposure, and preparedness. Three quantitative techniques are combined to identify key indicators comprising the index, determine the relative importance of the vulnerability dimensions, and categorize the states of Mexico according to their level of vulnerability toward hydrological disasters. The addition of both economic and social exposure in a vulnerability index acknowledges that the characteristics of the population influence their capacity to cope with disasters and uncovers the importance of adjusting strategies to local drawbacks and needs.