2????????????????12?????,?????????,????,????(????????????????????)??????(?????????)??????,??(???? ?????)
??:????
????????????????????
CPI??????PPI?????
?????1?????????:??????
???100?????????????0.01?
?????????????????????
?????????????????????
???????8?17??????????4??
19???????????????????
?????????????????64?
?????????????????????
19???????????????????
??:????????????????
???????:??????????????
??????????:????????
???????????14???????????(?…
???????8?17??????????4??
??????????????????
?????????????????????
????:?????????????1???
PPI??5????????????
????????224.6???????10????…
????1???????????????
OPEC??2017?????????
????????????????????
??3?????????0.2%