當(dāng)國(guó)外商品以零關(guān)稅進(jìn)入本國(guó),本國(guó)的市場(chǎng)競(jìng)爭(zhēng)力會(huì)不斷加劇,這種外來(lái)壓力會(huì)刺激本國(guó)制造業(yè)成長(zhǎng),本國(guó)的企業(yè)也將實(shí)現(xiàn)一輪又一輪的優(yōu)勝劣汰,最終本國(guó)生產(chǎn)力提升,商品競(jìng)爭(zhēng)力也隨之提升,內(nèi)需帶來(lái)的經(jīng)濟(jì)增長(zhǎng)幅度會(huì)更大