(Knies) Êàðë Ãóñòàâ Àäîëüô (1821-98) - íåìåöêèé ýêîíîìèñò, îäèí èçîñíîâàòåëåé èñòîðè÷åñêîé øêîëû ïîëèòýêîíîìèè.