110 306 acculturation andesregion antiquities aspectmoral barter bitcoin boliviaeconomicconditions business businessethics coinage coins commerce congresses consumerbehavior economicanthropology economicconditions economics electroniccommerce electronicfundstransfers ethics etica greece greek history indiansofsouthamerica investments markets materialculture mercato money moralandethicalaspects moralphilosophy numismatics oceania philosophie philosophy prehistoric securities slaveholders slavery slaves socialarchaeology socialaspects socialclasses socialconditions sociallifeandcustoms southernstates unitedstates valeur value wirtschaftsethik échange(économiepolitique) économiepolitique