Vol 19, num 3
A New Approach to the Measure of Concentration: ABC (Area, Barycentre and Concentration) | G. De Santis |
Comparison among Sample Selection Strategies: Theoretical Evaluations and an Application to the Monthly Retail Trade Survey Data | R. Gismondi, A. R. Giorgi, T. Pichiorri |
Definition of Payement Systems for Home Care (in italian) | P. G. Lovaglio , G. Scaccabarozzi |
Composite Indicators for Finance | M. Marozzi, L. Santamaria |