A.摩爾定律B.梅特卡夫法則C.馬太效應(yīng)D.吉爾德定律E.達(dá)維多定律
A.數(shù)字經(jīng)濟(jì)B.知識經(jīng)濟(jì)C.信息經(jīng)濟(jì)D.注意力經(jīng)濟(jì)
A.產(chǎn)品經(jīng)濟(jì)B.學(xué)習(xí)經(jīng)濟(jì)C.視覺營銷D.注意力經(jīng)濟(jì)