??2????11????(?????????????)“?????????????????‘??’,??????????????????????(2?????????12???)????,???????,?????????????”11????????,??????,??????
???????6???????30??????????????,????,??,???????????45????,???,??????;????????“????”??????????,5???????????????……?????????,??????
??????,????????????????“????????”?????500???,?????????,??????????????????“????????”“??”??,???????,?????????????
“?‘???’,????AAA????????????????,??‘?????’?,??????????????”??????,????,???????????,???????????????????
????????????,?……???????,2021???????????,???,5???????????????????
“??????????????,?,???,??????????,????”???????,??,???,?????????????????,???,???????
??????????,2024???????????19.6??,???????????????????????????????????????17????????,???100??
??????????,??,???????????,??????,??????????,??“?????”??,“??????,?????????,???,???,???”
?,“????”???????????“?????????????”??????,???“??????????????????”???,????????????????
“?,????3D????????????????,????????????????????????????……”???????????,??????(??????)
?????????????????:???????
CPI??????PPI?????
?????????????????
???????3????8????????
????????????????????
????:???????????????????
?????????????????????
??:???3???1???1????????
?????????????????????
???100?????????????0.01?
???????????14???????????(?…
??????????????5???3???
?????????????????????
?????????????????????
?????????????????????
??“?????”????????3519?
???1????????????????
PPI??5????????????
??????????????????????
?????1?????????:??????
????????:??1??8000?
?????????????????????
????????????????????
??????Indy500????F1????
???????????????????????
????2016????2146??????????…