Trade: Trade in Maya civilization was a crucial factor in renaming Maya cities . The economy was a mixed capitalist/command system combining free market trade. Chief staples of Maya economic activities were centered primarily around foods like fish , squash , yams , corn , honey , beans , turkey , vegetables , chocote drinks; R aw materials such as limestone, marble, jade, wood, copper and gold; and manufactured goods such as paper, books, furniture, jewelry, clothing, carvings, toys, weapons, and luxury goods. The Maya also had an important service sector, through which mathematicians, farming consultants, artisans, architects, astronomers, scribes and artists would sell their services .