The Duchy's economy suffered during these years, not only because of war, but also because of the poor administration by Violante and the continued donations by Amadeus IX to the poor of Vercelli.
Hertsogkonna majandus kannatas neil aastail, mitte ainult sõja tõttu, vaid ka Yolande kehva valitsemise tõttu ja Amedeo IX jätkuvate annetuste tõttu Vercelli vaestele.