A.帕累托法則 B.規(guī)模經(jīng)濟(jì) C.范圍經(jīng)濟(jì) D.邊際效益遞減
A.產(chǎn)品銷售量累計(jì)百分比 B.產(chǎn)品種類數(shù)累計(jì)百分比 C.產(chǎn)品庫存成本累計(jì)百分比 D.產(chǎn)品庫存量累計(jì)百分比
A.32.3 B.129.2 C.64.6 D.2840