ÖÐÑë²Æ¾­´óѧ¹«Ë¾Àí²ÆÖÐÎİæµÚ¾Å°æµÚ¶þÕ´𰸠ÏÂÔØ±¾ÎÄ

ÄÚÈÝ·¢²¼¸üÐÂʱ¼ä : 2026/1/11 2:45:14ÐÇÆÚÒ» ÏÂÃæÊÇÎÄÕµÄÈ«²¿ÄÚÈÝÇëÈÏÕæÔĶÁ¡£

ÆóÒµÏÖ½ðÁ÷Á¿=¶ÔծȨÈ˵ÄÏÖ½ðÁ÷Á¿+¶Ô¹É¶«µÄÏÖ½ðÁ÷Á¿ ÆóÒµÏÖ½ðÁ÷Á¿=-867+ 1,168.12 ÆóÒµÏÖ½ðÁ÷Á¿=301.12£¨ÃÀÔª£©

25. ÎÒÃÇ´Ó¼ÆËã¾­ÓªÐÔÏÖ½ðÁ÷Á¿¿ªÊ¼¡£Ê×ÏÈ£¬ÎÒÃÇÐèҪϢǰ˰ǰÀûÈóµÄÖµ£¬ËüÄÜ´ÓÈçϼÆËãÖеõ½£º

Ϣǰ˰ǰÀûÈó=¾»ÀûÈó+µ±ÆÚ˰¿î+µÝÑÓ˰¿î+ÀûÏ¢ Ϣǰ˰ǰÀûÈó=192 + 110 + 21 + 57 Ϣǰ˰ǰÀûÈó=380£¨ÃÀÔª£©

ÏÖÔÚÎÒÃÇÄܼÆËã¾­ÓªÐÔÏÖ½ðÁ÷Á¿ÈçÏÂËùʾ£º

ÆóÒµÏÖ½ðÁ÷Á¿Ò»²¿·Ö²úÉúÓÚ»á¼ÆÏÖ½ðÁ÷Á¿±íµÄͶ×ʻÖУ¬ËùÒÔ£º

¾­ÓªÐÔÏÖ½ðÁ÷Á¿ Ϣǰ˰ǰÀûÈó ÕÛ¾É µ±ÆÚ˰¿î ¾­ÓªÐÔÏÖ½ðÁ÷Á¿ 380 105 -110 375£¨ÃÀÔª£©

¾»ÓªÔË×ʱ¾µÄÏÖ½ðÁ÷È«²¿²úÉúÓÚ²¿·Ö»á¼ÆÏÖ½ðÁ÷Á¿±íµÄ¾­ÓªÐÔÏÖ½ðÁ÷Á¿ÖС£È»¶ø£¬ÎÒÃDZØÐë·ÖÆÚ¶ÀÁ¢¶ø²»ÊÇÁýͳµØ¼ÆËã¾»ÓªÔË×ʱ¾µÄÏÖ½ðÁ÷Á¿×÷Ϊ¾»ÓªÔË×ʱ¾±ä¶¯¶î¡£ÓÚÊÇ£¬ÎÒÃǵõ½£º

¾»ÓªÔË×ʱ¾µÄÏÖ½ðÁ÷Á¿ ÏÖ½ð Ó¦ÊÕÕË¿î ´æ»õ Ó¦¸¶ÕÊ¿î Ó¦¼Æ·ÑÓà Ӧ¸¶Æ±¾Ý ÆäËû ¾»ÓªÔË×ʱ¾µÄÏÖ½ðÁ÷Á¿ 140 31 -24 -19 10 -6 -2 130£¨ÃÀÔª£© ÆóÒµÏÖ½ðÁ÷Á¿ ¹Ì¶¨×ʲúÈ¡µÃ ¹Ì¶¨×ʲú³öÊÛ ×ʱ¾ÐÔÖ§³ö 198 -25 173£¨ÃÀÔª£© ³ýÁËÀûÏ¢·ÑÓúÍÓ¦¸¶Æ±¾Ý£¬¶ÔծȨÈ˵ÄÏÖ½ðÁ÷Á¿²úÉúÓÚ»á¼ÆÏÖ½ðÁ÷Á¿±íµÄÈÚ×ʻÖС£ÀûÏ¢·ÑÓÃÒÑÔÚËðÒæ±íÖиø³ö£¬ËùÒÔ£º ¶ÔծȨÈ˵ÄÏÖ½ðÁ÷Á¿ ÀûÏ¢ µ½ÆÚÕ®Îñ Õ®ÎñÇå³¥ ÐÂÔöµÄ³¤ÆÚÕ®Îñ ºÏ¼Æ 57 84 141 -129 12£¨ÃÀÔª£© ͬʱÎÒÃÇ·¢ÏÖÁ÷Ïò¹É¶«µÄÏÖ½ðÁ÷Á¿´¦ÓÚ»á¼ÆÏÖ½ðÁ÷Á¿±íµÄÈÚ×ÊÕâÒ»¿éÖС£Á÷Ïò¹É¶«µÄÏÖ½ðÁ÷Á¿ÊÇ£º

26. ×ʱ¾ÐÔÖ§³ö=ÆÚÄ©¹Ì¶¨×ʲú¾»¶î-ÆÚ³õ¹Ì¶¨×ʲú¾»¶î+ÕÛ¾É =ÆÚÄ©¹Ì¶¨×ʲú¾»¶î-ÆÚ³õ¹Ì¶¨×ʲú¾»¶î+£¨ÕÛ¾É+·¢Æ±

Á÷Ïò¹É¶«µÄÏÖ½ðÁ÷Á¿ ¹ÉÀû ¹ÉƱ»Ø¹º Á÷Ïò¹É¶«µÄÏÖ½ð À´×Ôйɷ¢ÐеÄÏÖ½ð ºÏ¼Æ 94 15 109 -49 60£¨ÃÀÔª£© ºó¶¨ÆÚ¸¶¿îÆÚ³õÖµ£©-·¢Æ±ºó¶¨ÆÚ¸¶¿îÆÚĩֵ

=£¨ÆÚÄ©¹Ì¶¨×ʲú¾»¶î-ÆÚ³õ¹Ì¶¨×ʲú¾»¶î£©+·¢Æ±ºó¶¨ÆÚ¸¶¿îÆÚĩֵ-·¢Æ±ºó¶¨ÆÚ¸¶¿îÆÚ³õÖµ

=ÆÚÄ©¹Ì¶¨×ʲú¾»¶î+·¢Æ±ºó¶¨ÆÚ¸¶¿îÆÚĩֵ-(ÆÚ³õ¹Ì¶¨×ʲú¾»¶î+·¢Æ±ºó¶¨ÆÚ¸¶¿îÆÚ³õÖµ) =¹Ì¶¨×ʲúÈ¡µÃ-¹Ì¶¨×ʲú³öÊÛ

27. a. ˰ÊÕµÄÅÝÄ­µ¼ÖÂÆ½¾ù˰Âʽ¥½¥Óë±ß¼Ê˰ÂÊ³ÖÆ½£¬´Ó¶øÏû³ýÁ˸ßÀûÈóÆóÒµµÍ±ß¼Ê˰ÂʵÄ˰ÊÕÓÅÊÆ¡£

b. ¼ÙÉèÓ¦½»Ë°¿îÊÕÈëÊÇ100000ÃÀÔª£¬ÄÇôËùµÃ˰½«»áÊÇ£º ËùµÃ˰=0.15($50K) + 0.25($25K) + 0.34($25K) + 0.39($235K) = $113.9K

ƽ¾ù˰ÂÊ=$113.9K / $335K = 34%

δÀ´ÃÀÔªÊÕÈëµÄ±ß¼Ê˰ÂÊÊǰٷÖÖ®ÈýÊ®ËÄ¡£

µ±ÆóÒµµÄÓ¦ÄÉ˰ÊÕÈëˮƽ´¦ÓÚ$335K µ½$10M,Ö®¼äʱ£¬Æ½¾ù˰ÂÊÓë±ß¼Ê˰ÂÊÏàµÈ¡£

ËùµÃ˰= 0.34($10M) + 0.35($5M) + 0.38($3.333M) = $6,416,667

ƽ¾ù˰ÂÊ=$6,416,667 / $18,333,334 = 35% δÀ´ÃÀÔªÊÕÈëµÄ±ß¼Ê˰ÂÊÊǰٷÖÖ®ÈýÊ®Îå¡£

µ±ÆóÒµµÄÓ¦ÄÉ˰ÊÕÈëˮƽ³¬¹ý$18,333,334ʱ£¬Æ½¾ù˰ÂÊÔÙ´ÎÓë±ß¼Ê˰ÂÊÏàµÈ¡£

c. ËùµÃ˰=0.34($200K) = $68K = 0.15($50K) + 0.25($25K) + 0.34($25K) + X($100K); X($100K)

= $68K ¨C 22.25K = $45.75K

X = $45.75K / $100K X = 45.75%