21 octobre 2014
info:eu-repo/semantics/OpenAccess
Sebastien Delmotte et al., « Quantitative Global Risk Analysis (GRAq) », HAL-SHS : droit et gestion, ID : 10670/1.nervlh
After a reminder about the fundamental concepts in risk management, the authors present the Quantitative Global Risk Analysis method (GRAq), a quantitative variant of GRA method based on the probabilistic representation of risk, decision and funding assessment processes. GRA is the name given by its author to the up-to-date PRA method which after several changes of the initial process covers a broader perimeter of analysis and management both at the level of structural and functional risks of any kind throughout the system life cycle, from the study of its feasibility to its dismantling. The invariants of GRA and GRAq are detailed with emphasis on the specificities of the quantitative approach.