短語(yǔ)詞組短語(yǔ)Economies s of scope 范圍經(jīng)濟(jì);廣度經(jīng)濟(jì)the economies of scope 范圍經(jīng)濟(jì)inter -temporal economies of scope 動(dòng)態(tài)外溢The Model of Scope Economies 范圍經(jīng)濟(jì)計(jì)量模型 返回 Economies of Scope