IFF????:????????? ??????

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

???????????11???22?????? (????????????????????? ???)?(IFF)??????21???????????????22???????“???????????”?????,????,?,?,???????????????

11?????22?????,????????????????(IFF)???????????????????21???????????????????????“???????????”?????????????????? ???(IFF) ??????

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

??????????????????,20????90?????????,??,??,?????????“???????????????,???????”?????

??????????????????????????,?,?????????????????????????????,????,?????????????GDP?????,???

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

????????????????“????:??”??????,?????????????????50?????????????????????200??????????????????????????,???????(????)

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