“Cioccolato amaro”
... dity
https://fr.wikipedia.org/wiki/Commodit%C3%A9
https://es.wikipedia.org/wiki/Mercanc%C3%ADa_(econom%C3%ADa)
https://en.wikipedia.org/wiki/List_of_traded_commodities
Passato... presente:
http://www.fabiomanzione.it/index.php?option=com_content&view=article&id=1816:speculation-in-agricultural-commodities-one-cause-of-hunger&catid=38&Itemi ...