?????????????????????????2????????????????13?????????? ?????:??????:???????? ??????????????“????????????”
??????????????? ???????
“?,?,?????”???,???
???,????????????????????????,????“????????”?
????,??????“???????”????????,?????,?????????????
“????,?????????”???,?????????,??????????????????????????????
?????????????,??????????20??????,??,??????????????,???????????????????????????????
“???,????????,??????????,???????????”??????,??????,????????,?????????,???????,????????
???????,?????????,??????????,???,????????????????,???“?????????,????????????????,??”???
?????“?????????????????”?????????,??,????
????,??????????????“????????,???”???????,?????????
???????????,???????????????????????????,????????,????????,????????“?????”?(??????????????) ????:??????????????????????
2017????????????“??”???
???????????:??????????
??!?????????????????
???????100??????????1500
??????????????????6???
??????????????????6???
???????????????61???(?)
????:??5?????????????
??????:????????????
???????:????????????????(?…
?????????????????64?
???????:??????????????
???????100??????????1500
?!????????????
??:??????????????????????
??“?????”????????3519?
??????????8.15???????
????:2016????300??????????…
???????????????????«??»
PPI??5????????????
????????????200???????
???????:????????????????(?…
OPEC??2017?????????
?????????????????????
???????3????8????????