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學(xué)習(xí)快評丨qibao666888　　其??(qi)二?(er)??，懲??(cheng)罰??(fa)性??(xing)關(guān)??(guan)稅??(shui)政??(zheng)策??(ce)將??(jiang)導(dǎo)??(dao)致?(zhi)全??(quan)球??(qiu)貿(mào)??(mao)易?(yi)成??(cheng)本??(ben)上??(shang)升?(sheng)??，迫??(po)使??(shi)石??(shi)油??(you)貿(mào)?(mao)易??(yi)改??(gai)道??(dao)??，進??(jin)一??(yi)步?(bu)加??(jia)劇?(ju)了??(le)國??(guo)際??(ji)油??(you)價??(jia)的??(de)不??(bu)確??(que)定??(ding)性??(xing)??。??美??(mei)國??(guo)對?(dui)進??(jin)口?(kou)鋼?(gang)鐵?(tie)和??(he)鋁秘(lv)加??(jia)征??(zheng)關(guān)??(guan)稅??(shui)??，增??(zeng)加??(jia)國??(guo)內(nèi)?(nei)石??(shi)油??(you)開??(kai)采??(cai)和??(he)運??(yun)輸??(shu)的??(de)成??(cheng)本??(ben)??，間??(jian)接??(jie)推??(tui)高??(gao)油??(you)價?(jia)??。同??(tong)時?(shi)??，貿(mào)??(mao)易??(yi)摩??(mo)擦??(ca)導(dǎo)?(dao)致??(zhi)的??(de)全??(quan)球?(qiu)經(jīng)??(jing)濟??(ji)放??(fang)緩??(huan)預(yù)??(yu)期??(qi)??，又??(you)對?(dui)油??(you)價??(jia)形??(xing)成??(cheng)了??(le)下??(xia)行??(xing)壓??(ya)力??(li)??。這??(zhe)種??(zhong)復(fù)??(fu)雜??(za)的??(de)相??(xiang)互??(hu)作?(zuo)用??(yong)使?(shi)得??(de)國??(guo)際??(ji)油??(you)價??(jia)的??(de)波??(bo)動??(dong)更??(geng)加??(jia)難??(nan)以??(yi)預(yù)??(yu)測??(ce)???！　〔??(bu)管??(guan)怎??(zen)樣??(yang)??，美??(mei)國??(guo)加??(jia)征??(zheng)關(guān)秘(guan)稅?(shui)政??(zheng)策?(ce)已??(yi)經(jīng)??(jing)嚴(yán)?(yan)重??(zhong)拖??(tuo)累?(lei)油??(you)價??(jia)走??(zou)勢??(shi)??，并??(bing)影??(ying)響??(xiang)世??(shi)界?(jie)石??(shi)油??(you)市?(shi)場??(chang)平??(ping)穩(wěn)??(wen)運??(yun)行??(xing)??。??。