????:1??????98????:???????

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

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

4?????????

5??????????

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

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

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

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

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

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

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

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