A.合資經(jīng)營(yíng)企業(yè) B.國(guó)際證券投資 C.中長(zhǎng)期國(guó)際信貸 D.合作經(jīng)營(yíng)企業(yè) E.獨(dú)資經(jīng)營(yíng)企業(yè)
A.變異系數(shù)越小,項(xiàng)目相對(duì)風(fēng)險(xiǎn)越小 B.變異系數(shù)越小,項(xiàng)目相對(duì)風(fēng)險(xiǎn)越大 C.變異系數(shù)越大,項(xiàng)目相對(duì)風(fēng)險(xiǎn)越小 D.變異系數(shù)越大,項(xiàng)目相對(duì)風(fēng)險(xiǎn)越大 E.無論變異系數(shù)大或小,項(xiàng)目風(fēng)險(xiǎn)均保持不變