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　　據(jù)??(ju)悉??(xi)??，杭??(hang)州??(zhou)市??(shi)貿(mào)??(mao)促??(cu)會??(hui)2月??(yue)簽??(qian)發(fā)??(fa)的??(de)優(yōu)??(you)惠??(hui)原??(yuan)產(chǎn)??(chan)地??(di)證??(zheng)涉??(she)及??(ji)金?(jin)額?(e)1.09億??(yi)美?(mei)元??(yuan)??，預??(yu)計??(ji)為??(wei)企??(qi)業(yè)??(ye)節(jié)??(jie)約??(yue)關??(guan)稅??(shui)成??(cheng)本??(ben)500萬??(wan)美??(mei)元??(yuan)??。??　　據(jù)??(ju)了??(le)解??(jie)??，自??(zi)貿(mào)??(mao)協(xié)??(xie)定??(ding)優(yōu)??(you)惠??(hui)原??(yuan)產(chǎn)??(chan)地??(di)證??(zheng)是??(shi)訂??(ding)有?(you)自??(zi)由??(you)貿(mào)??(mao)易??(yi)協(xié)??(xie)定??(ding)的??(de)經(jīng)?(jing)濟??(ji)集??(ji)團??(tuan)內(nèi)??(nei)的??(de)國??(guo)家??(jia)享??(xiang)受?(shou)互??(hu)惠??(hui)、減??(jian)免??(mian)關??(guan)稅??(shui)的??(de)唯?(wei)一?(yi)法??(fa)定??(ding)憑??(ping)證??(zheng)??，此??(ci)類??(lei)協(xié)?(xie)定??(ding)在??(zai)WTO最??(zui)惠??(hui)國??(guo)待??(dai)遇??(yu)(MFN稅??(shui)率??(lv))基??(ji)礎??(chu)上??(shang)??，進??(jin)一??(yi)步??(bu)降??(jiang)低?(di)關??(guan)稅??(shui)和?(he)非??(fei)關??(guan)稅??(shui)壁??(bi)壘??(lei)??，開??(kai)放??(fang)服??(fu)務??(wu)領?(ling)域??(yu)??，改??(gai)善??(shan)市??(shi)場??(chang)準??(zhun)入??(ru)條??(tiao)件??(jian)??，從??(cong)而??(er)形??(xing)成??(cheng)貿(mào)?(mao)易??(yi)和??(he)投??(tou)資??(zi)自??(zi)由??(you)化?(hua)的??(de)“特??(te)定??(ding)區(qū)?(qu)域?(yu)”?。??。