On the consistency of Sobol indices with respect to stochastic ordering   of model parameters
  In the past decade, Sobol's variance decomposition have been used as a tool - among others - in risk management. We show some links between global sensitivity analysis and stochastic ordering theories. This gives an argument in favor of using Sobol's indices in uncertainty quantification, as one indicator among others. 
Areski Cousin (SAF), Alexandre Janon (LM-Orsay, - M\'ethodes d'Analyse   Stochastique des Codes et Traitements Num\'eriques)...
math.ST math.PR stat.TH