????:1???????????:????????

2?????????

3????????

4??????????

5?????vx

???????:10?????????????13????,???????????????????????????????????????

?? ?????????????????????????

?????????,?,??,????????????????3.6%?????????,???5.3%,?????????????????????????,????????

“??????????”??????

????,???,??6.5%,??????????9??5%,????????????????8?????????????2.4???????????????????????????????????10.2%????????????6.5%;?????????10???

?? ????

????????????????????????????????????,????????,??11.4%????????????????????20%??????????????,?????????????????????

????,???????????????,???????????????????????????????????????,????,??????????

??????PPI???????????

?????????????????,19??????,??????????(PPI)??????????????????2.0%,?????????

????????,???????????,PPI??????????????????,???????????????,?????????????,?PPI????

??????????????

????????????,??,????????(CPI)??0.3%,????????????,?????????,?0.8%,????CPI????

?????,?????????????????????,??????,??????????????????????????????????????,???

?????????????

?,??,????????,??????,????? ?????????????????:???????????