????:1?????QQ???:??????????

2??????

3???????

4???????????

5????????????

???????: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?????????????????

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

???????

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