????:1??????????:???150????????

2???????????

3???????sn

4???????400??

5?????????

?12??18????? (?????????????? ?????)?????????????18????,?25?4.25%????????????4.5%????????9??

??????????????12???18??????,???????????,????25?????????????????4.25%???????4.50%?,????????9???????????????????? ????????????? ???????

?????????????“????????????”????“?????????????”,????,????

???,??????,??????????,??????????????2%???????????,???????????????2%?????????????????,??

?????????????????????,?,?25????4.25%??4.5%???????????????????????????????????,????????????????????????????????????????????

??????????,??9?????????,?????????GDP??0.1?2.1%,???????????????????????PCE?????0.3??????????2.5%??,???,?????????????,?????????????2025????????3.9%,???????????????????????9???0.5???,???

????????,??????100???????????????,?????????????,??

?,??????????????????,???????????1123.03??,?2.58%,??42326.87????????????;??716.37???,???3.56%,??19392.69??????????;??500?????????????????178.45????????,??????????????????2.95%,?5872.16?????????

??,????????2%???????,?????

«??????»????????????,??“?”?????,??????????????9?,??????,??????????????(?????????????????)

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