A.規(guī)模經(jīng)濟(jì) B.范圍經(jīng)濟(jì) C.戰(zhàn)略與競(jìng)爭(zhēng)優(yōu)勢(shì) D.效益經(jīng)濟(jì)
A.宏觀物流 B.微觀物流 C.企業(yè)物流 D.生產(chǎn)物流
A.市場(chǎng)風(fēng)險(xiǎn) B.價(jià)格風(fēng)險(xiǎn) C.利率風(fēng)險(xiǎn) D.貨幣風(fēng)險(xiǎn)