??2016~2017PPP???????2018????PPP?Z????????2018PPP?ZPPP???????
?20179????????238835.2%??4.1??????PPP????????????????????????PPP?????
2018????????2017PPP????????112?27???????2018??
4??PPP?????????PPP?Z?2018?????PPP??e
?????PPP?Z????????????Z????Z??
201711?Z?PPP?????????92??2018331?????
?ZPPP?????????2017?????????????????????
??PPP?????8???????2017?39.5%???????????80%?2016???????????????80%???
????????PPP?????????PPP????L????????k???BT-??????????????????
?????
2017??ZPPP??????????
??2017111?????????ۜZ???????????????????????
???92???????????
???????PPP????????????????????PPP???????PPP???????????10%
???2018PPP???????
??????????????????92????????????
????????????????????
?????
PPP??????????92????????????ħ????
???PPP?Z????????
??PPP???????????
???????PPP???????2017?????PPP??????????????40%????
???????PPP?????L??ʗ?k???BT?????
????????????PPP???92??BT???PPP??Z???
?????201711?????Z??????????????
????????????????????
E20???????92?????????????BT???PPP??PFI??????PPP???????????
? ??
??