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

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

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

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

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

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

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

????????????????????:?????????????????????? ??“?????????”????

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

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

2??????????

3???????????

4??????

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

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

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

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

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

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

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

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

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