Calculating the financial advantage to be gained from an aid measure in the case of staggered payments or the granting of soft loans calls for the setting of a reference rate in order to update the value of the financial flows involved.
Εξάλλου, καθορίζουν τα εφαρμοστέα επιτόκια για την επιστροφή των παράνομων ενισχύσεων(4).