??????????2????10?? ?10?????????????????????????????????????
??????,??1952????????10????,????????????????,??????????????2001??7?????????,??,???????????????????,????????,???????????????????????????,?????????????????2017???????4?????????????????,?,???2018?3?????????????????????
2024?7????????????,???????????????,?????,????????1?,??????????????????????,?????????,?,??????????,????????????????,??
??????,????????“?,????”“?‘????’??”“????????????”?????????????(????) ??????:??
??:??????????????????
???:?????????????
???????????:??????????
????:?????????????1???
PPI??5????????????
???????????:??????????
?????????????????
??3?????????0.2%
??:??????????????
??:??????????????????
??3?????????0.2%
2017???????????:??????
?!????????????
???1????????????????
????:????????????!
OPEC??2017?????????
???????3????8????????
??????????8.15???????
???7??????????????????
???:????????????????
????:2016????300??????????…
??:??????????????
2017????????????“??”???
??????????????????????
OPEC??2017?????????