A.不對(duì)稱信息 B.對(duì)稱信息 C.完全信息 D.不完全信息
A.信息經(jīng)濟(jì)改造著傳統(tǒng)經(jīng)濟(jì) B.傳統(tǒng)經(jīng)濟(jì)受信息經(jīng)濟(jì)制約 C.傳統(tǒng)經(jīng)濟(jì)依賴于信息經(jīng)濟(jì) D.信息經(jīng)濟(jì)完全脫離傳統(tǒng)經(jīng)濟(jì)
A.質(zhì)能資源 B.信息資源 C.實(shí)物型信息資源 D.文獻(xiàn)型信息資源