????2?21??????????? ?:“?????”???????????????????? ?????“?”???????????
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???????????????“?????”?20????????????????????90??????????????????????,??????;?,2000??,?????????????????????????,??“??????????????”?????????????
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“?????????,??,?????????????????”??????????????????????????????????????,“??????????????,????????????,??????????”
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??????????????????,??????????????????,??????????????????,??????????,???????????????????????????????????????????????????????????,???,??,??????????????????(???)
????:??????
CPI??????PPI?????
50???????????:?????????
OPEC??2017?????????
????:?????“???”????
??????????404????(?)
??????:????????????
??????????????????
??2???????????????????
?????????:????????????
???????8?17??????????4??
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????:2016????300??????????…
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??????:???????????????
???:?????????????
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????15????????????:????
??:?????5-0????????????
???????100??????????1500
????????????200???????
???????????????
??????????8.15???????
??????????????????6000??
???100?????????????0.01?