Il rafforzamento del franco e l'ulteriore riduzione del costo del petrolio e dei suoi derivati hanno provocato un netto calo dei prezzi alla produzione e all'importazione.
In aprile, l'indice calcolato dall'Ufficio federale di statistica si è attestato a 92,4 punti, con una flessione del 2,1% facendo il confronto col mese precedente e del 5,2% sua base annua.
Per quanto riguarda il dato relativo ai soli prezzi alla produzione si è assistito a una contrazione, rispettivamente, dell'1,6 e del 3,5%, mentre per i prodotti provenienti dall'estero la diminuzione è stata del 3,1 e dell'8,9%.
ATS/dg
Dal TG20:
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