2021ÄêÕ¿½ÑøÀϽð¼ÆËã·½·¨ Õ¿½ÑøÀϽ𷢷űê×¼½éÉÜ£¬ÏÂÎľÍËæÐ¡±àÀ´¼òµ¥µÄÁ˽âһϰɡ£
ÑøÀϽð¼ÆËã·½·¨Ç£³¶µ½ºÜ¶àϵÊý£¬ÎÒÃÇÊ×ÏÈ¿´Ò»ÏÂÈ«¹úͨÓõÄÍËÐݽð¼ÆË㷽ʽ¡£È«¹úͨÓõÄÍËÐݽð¼ÆË㷽ʽÖ÷Òª°üÀ¨»ù´¡ÑøÀϽðºÍ¸öÈËÕË»§ÑøÀϽðÁ½²¿·Ö¹¹³É¡£»ù´¡ÑøÀϽðµÈÓÚÍËÐÝʱÉÏÄê¶ÈÔÚ¸ÚÖ°¹¤µÄÔÂÆ½¾ù¹¤×Ê¡Á£¨1+±¾ÈËÆ½¾ù½É·ÑÖ¸Êý£©¡Â2¡Á½É·ÑÄêÏÞ¡Á1%¡£¸öÈËÕË»§ÑøÀϽ𣬵ÈÓÚ¸öÈËÕË»§Óà¶î³ýÒÔÍËÐÝÄêÁäÈ·¶¨µÄ¼Æ·¢ÔÂÊý¡£
Õ¿½ÑøÀϽ𷢷űê×¼£º
3Ô£¬Õ¿½³ÇÏç¾Ó±£»ù´¡ÑøÀϽðÔ±ê×¼ÓÉÔÀ´µÄ55ÔªÌá¸ßµ½65Ôª£¬Ôö·ù 18%¡£7Ôµף¬Õ¿½Íê³ÉÁ˳ÇÏç¾Ó±£»ù´¡ÑøÀϽðÔ±ê×¼ÓÉ65ÔªÌá¸ßµ½80Ôª¡£3Ô£¬°´ÕÕ¹ú¼ÒÊ×´ÎÌá¸ß³ÇÏç¾ÓÃñÑøÀϱ£ÏÕ»ù´¡ÑøÀϽðµÄ²¿ Êð£¬Ôٴν«»ù´¡ÑøÀϽðÓÉ80ÔªÌá¸ßÖÁ95Ôª£¬²¢²¹·¢7ÔÂÒÔÀ´µÄ²î¶î²¿·Ö¡£ÏÖÔÚ¸ù¾Ý¹ã¶«Ê¡Õþ¸®Ìá¸ßÎÒÊ¡µ×ÏßÃñÉú±£ÕÏˮƽ¹¤×÷²¿Ê𣬽ñÄê7Ô·ݿª ʼ£¬¼ÌÐøÌá¸ß»ù´¡ÑøÀϽðµ½100Ôª¡£
Õ¿½ÑøÀϽðÁìÈ¡Ìõ¼þ£º
³ÇÏç¾ÓÃñ´ïµ½60ÖÜËêÇÒ°´¹æ¶¨Õý³£½É·ÑµÄ²Î±£ÈËÔ±;¼´£º¾àÁìÈ¡ÄêÁä²»×ã15ÄêµÄÈËÔ±£¬Ó¦°´Äê½É·Ñ£¬Ò²ÔÊÐí²¹½É£¬ÀۼƽɷѲ»µÃ³¬¹ý15Äê;¾àÁìÈ¡ÄêÁ䳬¹ý15ÄêµÄ£¬Ó¦°´Äê½É·Ñ£¬ÀۼƽɷѲ»ÉÙÓÚ15Ä꣬¿Éµ½µ±µØµÄÉç±£»ú¹¹ÁìÈ¡ÑøÀϱ£ÏÕ½ð¡£
2019ÄêÕ¿½ÑøÀϽð¼ÆËã·½·¨¼°ËµÃ÷
ÑøÀϽð¿ÉÒÔÁìÈ¡¶àÉÙÄØ£¿ÍËÐÝÖ°¹¤¿ÉÒÔ°´ÕÕÒÔϹ«Ê½¼ÆËã¡£
Ô»ù±¾ÑøÀϽð=»ù´¡ÑøÀϽð+¸öÈËÕË»§ÑøÀϽð
ÆäÖлù´¡ÑøÀϽð=£¨È«Ê¡ÉÏÄê¶ÈÔÚ¸ÚÖ°¹¤ÔÂÆ½¾ù¹¤×Ê+±¾ÈËÖ¸Êý»¯ÔÂÆ½¾ù½É·Ñ¹¤×Ê£©/2*½É·ÑÄêÏÞ*1%=ȫʡÉÏÄê¶ÈÔÚ¸ÚÖ°¹¤ÔÂÆ½¾ù¹¤×Ê£¨1+±¾ÈËÆ½¾ù½É·ÑÖ¸Êý£©/2*½É·ÑÄêÏÞ*1%
±¾ÈËÆ½¾ù½É·Ñ¹¤×ÊÖ¸Êý=£¨a1/Al+a2/AZ+.¡£..+an/An£©/N
¹«Ê½ÖУ¬a1¡¢a2.¡£...anΪ²Î±£ÈËÔ±ÍËÐÝǰ1Äê¡¢2Äê¡£..¡£...nÄê±¾È˽ɷѹ¤×ʶî;A1¡¢A2¡¡AnΪ²Î±£ÈËÔ±ÍËÐÝǰ1Äê¡¢2Äê¡£..¡£..nÄêµ±µØÖ°¹¤Æ½¾ù¹¤×Ê;NΪÆóÒµºÍÖ°¹¤Êµ¼Ê½ÉÄÉ»ù±¾ÑøÀϱ£ÏշѵÄÄêÏÞ¡£
¸öÈËÕË»§ÑøÀϽð=¸öÈËÕË»§È«²¿´¢´æ¶î/¼Æ·¢ÔÂÊý