Référence
Catherine Cazals, « Delivery Offices Cost Frontier: a Robust Non Parametric Approach with Exogenous Variables », Fourth Conference on "Regulation, Competition and Universal Service in the Postal Sector" , Toulouse, France, 16–17 mars 2006.
Publié dans
Fourth Conference on "Regulation, Competition and Universal Service in the Postal Sector", Toulouse, France, 16–17 mars 2006