and that the reference prices for cotton, coffee, cocoa -- products produced mainly in the south -- are actually a reference price, or a price discovered in these organized commodity exchanges in the northern countries.
Si ca pretul de referinta pentru bumbac, cafea, cacao -- produse fabricate in principal in Sud -- sunt de fapt preturi de referinta, sau un pret descoperit in aceste schimburi organizate de marfuri din tarile Nordice.