ÒÔ½»Ò×ΪÉúÓÖÒë²Ù×÷ÉúÑIJ»ÊÇÃÎ-µÚ31²¿·Ö
°´¼üÅÌÉÏ·½Ïò¼ü ¡û »ò ¡ú ¿É¿ìËÙÉÏÏ·ҳ£¬°´¼üÅÌÉ쵀 Enter ¼ü¿É»Øµ½±¾ÊéĿ¼ҳ£¬°´¼üÅÌÉÏ·½Ïò¼ü ¡ü ¿É»Øµ½±¾Ò³¶¥²¿£¡
¡ª¡ª¡ª¡ªÎ´ÔĶÁÍꣿ¼ÓÈëÊéÇ©ÒѱãÏ´μÌÐøÔĶÁ£¡
¿ÕÍ·³ÖÐø½ø³¡£¬µ±ËûÃÇÈÏÊä»Ø²¹Ê±£¬ÂòÅ̽«½øÒ»²½ÍÆÉý¼Û¸ñ¡£¡¡
2¡£Î´Æ½²ÖÁ¿ÔÚ¼Û¸ñµøÊÆÖÐÔö¼Ó£¬ÏÔʾµÍµµ³Ð½ÓÕßÏ൱»îÔ¾¡£¿ÕÍ·¿ÉÒÔ¼ÌÐø¼ÓÂ룬
ÒòΪµ±¶àÍ·ÈÏÅâ³ö³¡Ê±£¬ËûÃǵÄÂôѹ½«½øÒ»²½ÆÈʹ¼Û¸ñÏ»¬¡£¡¡
3¡£Î´Æ½²ÖÁ¿ÔÚ¼Û¸ñºáÏò×ßÊÆÖÐÔö¼Ó£¬ÕâÊÇ¿ÕÍ·µÄÕ÷Õס£ÔÚÕâÖÖ¼Û¸ñ×ßÊÆÖУ¬¿Õ
Í·²¿Î»´ó¶àÀ´×ÔÓÚÉÌÒµ±ÜÏÕÕ߶ø²»ÊÇͶ»ú¿Í¡£Èç¹û¼Û¸ñûÓÐÃ÷ÏÔµÄÇ÷Êƶøδƽ²ÖÁ¿
±©Ôö£¬´ú±í¾«Ã÷µÄ±ÜÏÕÕßÕýÔÚÅ׿ÕÐÐÇé¡£¡¡
4¡£Î´Æ½²ÖÁ¿ÔÚ¼Û¸ñºáÏò×ßÊÆÖмõÉÙ£¬´ú±íÉÌÒµ±ÜÏÕÕßÕýÔڻز¹£¬ÕâÊÇÂò½øѶºÅ¡£
µ±ÉÌҵʹÓÃÕß¿ªÊ¼½øÐлز¹Ê±£¬ÏÔʾËûÃÇ¿´¶àºóÊС£¡¡
5¡£Î´Æ½²ÖÁ¿ÔÚ¼Û¸ñÕÇÊÆÖмõÉÙ£¬ÏÔʾӮ¼ÒÓëÊä¼Ò¶¼¾õµÃ¡°½Åµ×·¢À䡱¡£¶àÍ·»ñÀû
Á˽ᣬ¿ÕÍ·ÈÏÅâ»Ø²¹¡£Êг¡»áÔ¤ÏÈ·´Ó³Î´À´£¬Èç¹û¾ø´ó¶àÊýÈ˶¼½ÓÊÜij¸öÇ÷ÊÆ£¬´ú
±í¸ÃÇ÷ÊƼ´½«·´×ª¡£Èç¹ûδƽ²ÖÁ¿ÔÚ¼Û¸ñÕÇÊÆÖмõÉÙ£¬½áÊø¶àÍ·²¿Î»£¬×¼±¸·Å¿Õ¡£¡¡
6¡£Î´Æ½²ÖÁ¿ÔÚ¼Û¸ñµøÊÆÖмõÉÙ£¬´ú±í¿ÕÍ·»ñÀûÁ˽ᣬ¶àÍ·ÈÏÅâ³ö³¡¡£ÔÚÕâÖÖÇé
¿öÏ£¬Ó¦¸Ã»Ø²¹¿ÕÍ·²¿Î»£¬×¼±¸Âò½ø¡£¡¡
7¡£Î´Æ½²ÖÁ¿ÔÚ¼Û¸ñÕÇÊÆÖÐ×ßƽ£¬ÕâÊÇÉÏÉýÇ÷ÊÆÀÏ»¯µÄ¾¯Ñ¶£¬ÕÇÊÆÒѾȱ·¦ºó¾¢¡£
ÔÚÕâÖÖÇé¿öÏ£¬¶àÍ·²¿Î»Ó¦¸Ãµ÷½ôÍ£Ö¹¼Û룬±ÜÃâеÄÂò½ø¡£ÔÚÁíÒ»·½Ã棬Èç¹ûδ
ƽ²ÖÁ¿ÔÚ¼Û¸ñµøÊÆÖÐ×ßƽ£¬ÏÔʾϽµÇ÷ÊÆÒѾ³ÉÊ죬×îºÃµ÷½ô¿ÕÍ·²¿Î»µÄÍ£Ö¹¼Ûλ¡£
Èç¹û¼Û¸ñÓëδƽ²ÖÁ¿¶¼³Öƽ£¬ÕâûÓÐÏÔÖøµÄÒâÒå¡£
ÔÙÂÛδƽ²ÖÁ¿
δƽ²ÖÁ¿Óú¸ß£¬Êг¡Óú»îÂ磬½ø£¯³öµÄ»¬ÒƼ۲î±È½Ï²»ÑÏÖØ¡£¶ÌÏß½»Ò×ÕßÓ¦¸Ã
רעÓÚδƽ²ÖÁ¿×î¸ßµÄÊг¡£¬ÔÚÆÚ»õÊг¡£¬Ó¦¸ÃÑ¡Ôñδƽ²ÖÁ¿×î´óµÄ½»¸îÔ·ÝÆõÔ¼¡£
148
520fx¡¡
£¨520FX£©¡¡520FX
²Ù×÷ÉúÑIJ»ÊÇÃΡ¡
±ØÐëÁôÒ⡶½»Ò×Õß³Ðŵ±¨¸æ¡·£¨mitments¡¡of¡¡Traders£©£¬½åÒÔÁ˽âеÄÂòÅÌ
ÓëÂôÅÌÖ÷ÒªÊÇÀ´×ÔÓÚС¶î»ò´ó¶îµÄͶ»ú¿Í»ò±ÜÏÕÕߣ¨²ÎÔĵÚ7Õ£©¡£
ºÜÉÙ¼¼ÊõÖ¸±ê¿¼ÂÇδƽ²ÖÁ¿£¬¡¡
¡°º£Àû¿Ë¾«ËãÖ¸Êý¡±ÊÇÆäÖÐ×îÖøÃûÕß¡£¡¡
35¡£º£Àû¿Ë¾«ËãÖ¸±ê
Ô¼º²¡¤º£Àû¿Ë£¨John¡¡Herrick£©ÊÇÃÀ¼Ó¼ÓÖݵÄһλ¼¼Êõ·ÖÎöʦ¡£¡°º£Àû¿Ë¾«ËãÖ¸Êý¡±
£¨Herrick¡¡Payoff¡¡Index£¬¼ò³ÆHPI£©ÊÇËûÔÚ˽È˵Ľ»Ò×½²×ùÖÐËùÌá¼°µÄÒ»ÖÖÖ¸±ê£¬
¸ÃÖ¸±êÔÚ1980Äê´ú³õÆÚ±»ÄÉÈëputracµÄ¼¼Êõ·ÖÎöÈíÌ壬²¢Òò´Ë¶øÖð½¥·çÐС£¡¡
HPI¿ÉÒÔÐÖúÕì²â³Ð½ÓÓë³ö»õµÄÇé¿ö¡£´ó²¿·ÖµÄ¼¼ÊõÖ¸±ê¶¼½öºâÁ¿¼Û¸ñ»ò³É½»
Á¿£¬µ«HPIͬʱ¿¼ÂÇδƽ²ÖÁ¿¡¢¼Û¸ñÓë³É½»Á¿£¬Ëü¿ÉÒÔÈ·ÈÏÓÐЧµÄÇ÷ÊÆ£¬ÐÖúÅжϷ´
ת¡£¡¡
HPIµÄ½á¹¹
º£Àû¿Ë¾«ËãÖ¸±ê¿ÉÒÔ¸ù¾ÝÿÌìµÄÊýÖÖ×ÊÁϽøÐмÆËã¡£Äã¿ÉÒÔ²ÉÓÃijµ¥Ò»ÆõÔ¼µÄ
¼Û¸ñ¡¢³É½»Á¿Óëδƽ²ÖÁ¿£¬µ«±È½ÏÊʵ±µÄ·½·¨ÊÇ¿¼ÂÇÈ«²¿½»¸îÔ·ݵijɽ»Á¿Óëδƽ
²ÖÁ¿£¬¶ø¼Û¸ñÔòÈ¡½»Ò××î»îÂçµÄ½»¸îÔ·ÝÆõÔ¼¡£¡¡
HPIʹÓÃÿÌìµÄ×î¸ß¼Û¡¢×îµÍ¼Û¡¢³É½»Á¿Óëδƽ²ÖÁ¿£¬ÖÁÉÙÐèÒªÈý¸öÐÇÆÚµÄ×ÊÁÏ£¬
²Å×ãÒÔ·´Ó³ÓÐÒâÒåµÄѶϢ¡£ÓÉÓÚ¼ÆËã¹ý³ÌÏ൱·³Ëö£¬ÐèÒªÑöÀµµçÄÔµÄÐÖú£¨²Î¿¼Í¼¡¡
35£1µÄ¹¤×÷µ×¸å£©¡£
ͼ35£1¡¡º£Àû¿Ë¾«ËãÖ¸Êý£º¹¤×÷µ×¸å£ºHPIÊǺâÁ¿¼Û¸ñ¡¢³É½»Á¿Óëδƽ²ÖÁ¿µÄ
149
520fx¡¡
£¨520FX£©¡¡520FX
²Ù×÷ÉúÑIJ»ÊÇÃΡ¡
±ä»¯¡£¼Û¸ñÊDzÉÓÃƽ¾ùÖµµ±Ìì¼ÛÖµ¹²Ê¶µÄƽ¾ùÖµ£¬¼ÆËã¹ý³Ì¸´ÔÓ£¬×îºÃÓɵçÄÔ
´¦Àí¡£¡¡
HPI£½Ky£«£¨K£Ky£©
ÆäÖÐKy£½Ç°Ò»ÌìµÄHPI¡¡
K£½¡¡£§£¨M¡My£©*C*V£§*£§1¡À£¨1*2£©/G£ý£§¡¡
M=¡¡Æ½¾ù¼Û£º»»ÑÔÖ®£¬£¨×î¸ß¼Û£«×îµÍ¼Û£©£¯2¡¡
My£½Ç°Ò»ÌìµÄƽ¾ù¼Û¡¡
C£½¡¡1ÃÀ·Ö¼Û¸ñ×ßÊƵļÛÖµ£¨ËùÓн»¸îÔ·ÝÆõÔ¼¶¼²ÉÓÃÏàͬµÄ³£Êý£©¡¡
V£½³É½»Á¿¡¡
I£½½ñÌìÓëÇ°Ò»ÌìµÄδƽ²ÖÁ¿²îÖµ£¨È¡¾ø¶ÔÖµ£©¡¡
G£½ÔÚ½ñÌì»òÇ°Ò»ÌìµÄδƽ²ÖÁ¿ÖУ¬È¡½ÏµÍÕß
ÔÚKµÄ¶¨ÒåÖУ¬¸ù¾ÝÏÂÁз½Ê½¾ö¶¨¡°£«¡±»ò¡°£¡±£ºÈç¹ûM£¾My£¬·ûºÅΪ¡°£«¡±£»Èç¹ûM
£¼My£¬·ûºÅΪ¡°£¡±¡£¡¡
HPI½ö¿ÉÒÔ²ÉÓÃÿÌìµÄ×ÊÁÏ£¬²»ÄÜʹÓÃÿÖÜ»òÅÌÖеÄ×ÊÁÏ£¬ÎÒÃDz»ÄܼÆËãÿÖܵÄ
δƽ²ÖÁ¿¡£Ã¿Öܵijɽ»Á¿¿ÉÒÔ¼Ó×Ü5ÌìµÄ³É½»Á¿£¬µ«Î´Æ½²ÖÁ¿²»ÄܼÓ×Ü£¨Òë°´£º³É½»
Á¿ÊÇ·¢ÉúÔÚijÆÚ¼äÖ®ÄÚµÄÁ÷Á¿£¬¿ÉÒÔ¼Ó×Ü£»Î´Æ½²ÖÁ¿ÊÇ·¢ÉúÔÚÌض¨Ê±µãµÄ´æÁ¿£¬²»
ÄܼÓ×Ü¡£¶ÔÓÚÿÖܵÄ×ÊÁÏÀ´Ëµ£¬µ±È»¿ÉÒÔÈ¡ÐÇÆÚÎåµÄδƽ²ÖÁ¿£¬µ«Õâ»áÆÆ»µHPIµÄÒâ
Ò壬ÒòΪδƽ²ÖÁ¿µÄºâÁ¿»ù×¼²»Í¬ÓÚ¼Û¸ñÓë³É½»Á¿£©¡£
ȺÖÚÐÄÀí
º£Àû¿Ë¾«ËãÖ¸ÊýÊǺâÁ¿Ã¿ÌìµÄƽ¾ù¼Û¶ø²»ÊÇÊÕÅ̼ۡ£Ã¿ÌìµÄƽ¾ù¼ÛÊÇ´ú±íµ±Ìì
¼ÛÖµµÄƽ¾ù¹²Ê¶¡£
³É½»Á¿ÊÇ´ú±íÊг¡²ÎÓëÕߵĽðǮͶÈë³Ì¶È¡£Èç¹û³É½»Á¿Ôö¼Óʱ£¬µ±ÌìµÄHPI¾ø¶Ô
Öµ½«ÉÏÉý¡£
δƽ²ÖÁ¿µÄÿÌì±ä¶¯£¬´ú±í×ʽðµÄ×¢ÈëÓëÁ÷³ö¡£Î´Æ½²ÖÁ¿Ôö¼Ó£¬ÔÚÉÏÉýÇ÷ÊÆÖÐ
´ú±í¶àÍ·ÒâÒ壬ÔÚϽµÇ÷ÊÆÖдú±í¿ÕÍ·ÒâÒ塣δƽ²ÖÁ¿¼õÉÙ£¬ÔÚÉÏÉýÇ÷ÊÆÖдú±í¿Õ
Í·ÒâÒ壬ÔÚϽµÇ÷ÊÆÖдú±í¶àÍ·ÒâÒ塣δƽ²ÖÁ¿³Öƽ£¬»ù±¾ÉÏ´ú±íÖÐÐÔµÄÒâÒå¡£
½»Ò×·¨Ôò
º£Àû¿Ë¾«ËãÖ¸±ê¿ÉÒÔÌṩÊýÖÖÀàÐ͵Ľ»Ò×ѶºÅ£¬ÒÔÏ°´ÕÕÖØÒªÐÔµÄ˳Ðò˵Ã÷¡£¡¡
HPIÓë¼Û¸ñÖ®¼ä·¢Éú±³ÀëµÄÏÖÏ󣬴ú±í×îÀíÏëµÄ½»Ò×»ú»á£¨²Î¿¼Í¼35£2£©¡£µ±¡¡
HPI¡¡
150
520fx¡¡
£¨520FX£©¡¡520FX
²Ù×÷ÉúÑIJ»ÊÇÃΡ¡
Í»ÆÆÇ÷ÊÆÏߣ¬ÕâÊǼ۸ñÍ»ÆÆÇ÷ÊÆÏßµÄÔçÆÚ¾¯Ñ¶¡£µ±¡¡
HPI´©Ô½ÁãÏߣ¬¿ÉÒÔÈ·Èϼ۸ñµÄÐÂ
Ç÷ÊÆ¡£
ͼ35£2¡¡º£Àû¿Ë¾«ËãÖ¸Êý£ºHPIÊÇ͸¹ý¼Û¸ñ¡¢³É½»Á¿Óëδƽ²ÖÁ¿µÈ×ÊÁÏ£¬½åÒÔ
ºâÁ¿×ʽðÁ÷Èë»òÁ÷³öÊг¡µÄÇé¿ö¡£µ±Ö¸±êÓë¼Û¸ñÐÎ̬֮¼ä²úÉú±³ÀëÏÖÏó£¬HPIµÄѶºÅ
×îÀíÏë¡£ÔÚ°ËÔ·ݺ;ÅÔ·ݣ¬¼Û¸ñ´´Ð¸߶øÖ¸±êµÄ·åλÏ»¬£¬Õâ´ú±íÍ·²¿µÄѶºÅ¡£
ÔÚʮԷÝÓëʮһÔ·ݣ¬Í¼Û¼ÌÐø×ߵͣ¬µ«HPIµÄµ×²¿³ÖÐøµæ¸ß£¬ÏÔʾµÍµµµÄÂò½ø»ú»á¡£
ÔÚʮһÔ·ݵĶàÍ·±³ÀëÖ®ºó£¬HPIÍ»ÆÆϽµÇ÷ÊÆÏ߶ø»ØÉýµ½ÁãÏßÖ®ÉÏ£¬Õâ´ú±íÇ¿
ÁÒµÄÂò½øѶºÅ¡£Ò»°ãÀ´Ëµ£¬ÀíÏëµÄѶºÅ¶¼ÊÇÖð½¥²úÉú£¬½»Ò×ÕßÓкܶàʱ¼ä¿ÉÒÔ×¼±¸
½ø³¡¡£¡¡
1¡£Èç¹û¼Û¸ñ´´ÐµͶøHPIµÄµ×²¿µæ¸ß£¬ÕâÊǶàÍ·µÄ±³Àë¡£µ±¡¡
HPIÓɵڶþ¸öµ×²¿»Ø
Éýʱ£¬Âò½ø¶ø½«Í£ËðÉ趨ÔÚ×î½üµÍ¼ÛµÄÏ·½¡£¡¡
2¡£Èç¹û¼Û¸ñ´´Ð¸߶øHPIµÄ·åλÏ»¬£¬ÕâÊÇ¿ÕÍ·µÄ±³À룬µ±HPIÓɵڶþ¸ö·åλÏÂ
½µÊ±£¬·Å¿Õ¶ø½«Í£ËðÉ趨ÔÚ×î½ü¸ß¼ÛµÄÉÏ·½¡£
ÖØÒªµÄ±³ÀëÐèÒªÊý¸öÐÇÆÚµÄÔÌÄð¡£ÔÚÁ½¸öÔÂÆÚ¼äËùÐγɵı³À룬ÆäÖØÒªÐÔ´óÓÚ
Á½¸öÐÇÆڵı³Àë¡£ÇëÁôÒâHPIÁ½¸öÏàÁÚ·åλ»ò¹Èµ×µÄÏà¶ÔλÖá£Èç¹ûµÚÒ»¸öÍ·²¿»òµ×
²¿Ô¶ÀëÁãÏߣ¬µÚ¶þ¸öÍ·²¿»òµ×²¿½Ó½üÁãÏߣ¬Ôò±³Àë¿ÉÄܻᵼÖ´ó·ùµÄ×ßÊÆ¡£¡¡
HPIµÄ±³ÀëѶºÅ¾³£ÓÐÏ൱³¤µÄʱ¼äÁìÏÈ¡£Ò»µ©Í¸¹ýHPI±³ÀëѶºÅ¶ø·¢¾õDZÔÚµÄ
151
520fx¡¡
£¨520FX£©¡¡520FX
²Ù×÷ÉúÑIJ»ÊÇÃΡ¡
תÕ۵㣬Ӧ¸Ã²ÉÓÃijÖÖ¶ÌÆڵİڵ´Ö¸±ê£¬½åÒÔÕÆÎÕ¾«È·µÄ½ø³¡Ê±»ú¡£Èç¹û±³ÀëѶºÅ
ʧ°Ü¶ø²¿Î»±»Í£Ëð³ö³¡£¬Ó¦¸Ã¼ÌÐøÁôÒâÈç¹ûÒ»°ãµÄ±³ÀëÑݱäΪÈýÖصı³À룬Õâ´ú
±í¸üÀíÏëµÄ½»Ò×ѶºÅ¡£ÈýÖصĶàÍ·±³À룬ÊÇÖ¸¼Û¸ñµÄÈý¸öµ×²¿²»¶ÏÏ»¬¶øHPIµÄÈý¸ö
µ×²¿²»¶Ïµæ¸ß¡£ÈýÖصĿÕÍ·±³À룬ÊÇÖ¸¼Û¸ñµÄÈý¸öÍ·²¿²»¶ÏÉÏÉý¶øHPIµÄÈý¸öÍ·²¿²»
¶ÏÏ»¬£¬ËüÃǶ¼´ú±íÐÐÇéµÄÖ÷ҪתÕÛ¡£¡¡
3¡£HPI±¾ÉíÒ²ÊʺϲÉÓô«Í³µÄͼÐηÖÎö£¬ÓÈÆäÊÇÇ÷ÊÆÏß¡£µ±¼Û¸ñÓëHPIµÄÇ÷ÊÆÏß
³ÊÏÖÏàͬµÄ·½Ïò£¬ËüÃÇ¿ÉÒÔÏ໥ȷÈÏ¡£HPI¾³£ÁìÏȼ۸ñÍ»ÆÆÇ÷ÊÆÏß¡£HPIÍ»ÆÆÉÏÉý
Ç÷ÊÆÏߣ¬´ú±íÂô³öѶºÅ£»HPIÍ»ÆÆϽµÇ÷ÊÆÏߣ¬´ú±íÂò½øѶºÅ£¬½»Ò×ÕßÓ¦¸Ã»ñÀûÁ˽á
»òµ÷½ôÍ£Ö¹¼Ûλ¡£¡¡
4¡£HPIλÔÚÁãÏßÖ®ÉÏ»ò֮ϣ¬·Ö±ð´ú±í¶àÍ·»ò¿ÕÍ·Ö÷µ¼Êг¡¡£Èç¹û¡¡
HPIλÔÚÁãÏß
Ö®ÉÏ£¬¶àÍ·Ö÷¿ØÐÐÇ飬×îºÃÓɶ෽½øÐн»Òס£Èç¹û¡¡
HPIλÔÚÁãÏß֮ϣ¬¿ÕÍ·Ö÷¿ØÐÐÇ飬
×îºÃÓÉ¿Õ·½½øÐн»Òס£µ±¡¡
HPIÓÉÏÂÍùÉÏ´©Ô½ÁãÏߣ¬¶àÍ·¿ÉÒÔÂò½ø»ò¼ÓÂë¡£Èç¹û¡¡
HPIÓÉ
ÉÏÍùÏ´©Ô½ÁãÏߣ¬Õâ¿ÉÒÔÈ·ÈÏϽµÇ÷ÊÆ¡£¡¡
36¡£Ê±¼ä
´ó¶àÊýÈËÃǵÄÉú»î̬¶ÈËƺõÒâζ×ÅËûÃǽ«ÓÀÔ¶»îÏÂÈ¥²»»Ø¹Ë¹ýÈ¥£¬¶ÔÓÚδ
À´Ò²Ã»ÓÐÕæÕýµÄ¼Æ»®£¬¹ýÈ¥Ëù·¢ÉúµÄ´íÎóûÓÐʲôÆôʾÒâÒå¡£¸ù¾Ý¸¥ÂåÒÁµÂµÄ˵·¨£¬
ÈËÀàµÄDZÒâʶÖÐûÓÐʱ¼äµÄ¹ÛÄî¡£ÔÚÒ»±²×Óµ±ÖУ¬ÎÒÃÇ×îÉî²ãµÄÓûÍû»ù±¾É϶¼Ã»ÓÐ
±ä»¯¡£
µ±¸öÈ˼ÓÈëȺÖÚÖ®ºó£¬ÐÐΪ½«±äµÃ¸üÔʼ¶ø³å¶¯¡£ËäȻʱ¼äµÄ¾¹ý»áÔì³ÉÓ°Ï죬
µ«ÈºÖÚ¸ù±¾²»ÔÚÒâʱ¼ä¡£¸öÈË»òÐí»áÊÜÖÆÓÚÈÕÀúÓëʱÖÓ£¬µ«ÈºÖÚÍêȫûÓÐʱ¼äµÄ¸Å
ÄȺÖÚµÄÐÐΪ·¢×ÔÓÚÇéÐ÷£¬ËûÃÇËƺõÓµÓкã¾ÃµÄʱ¼ä¡£
´ó¶àÊý½»Ò×Õß½öÔÚÒâ¼Û¸ñµÄ±ä¶¯£¬È´²»ÁôÒâʱ¼äµÄÒòËØ£¬ÕâÊǸöÈ˱»¾íÈëȺÖÚ
Ö®ÖеÄÁíÒ»ÖÖÌØÕ÷¡£
ÈÏ֪ʱ¼äÊÇÎÄÃ÷µÄ±íÕ÷£¬¾ßÓÐ˼¿¼ÄÜÁ¦µÄÈËÖªµÀʱ¼ä£¬ÊÜÖÆÓڳ嶯ÇéÐ÷µÄÈËÔò
·ñ¡£Ò»Î»×¢ÖØʱ¼äÒòËصÄÊг¡·ÖÎöÕߣ¬Ëû½«ÕÆÎÕÊг¡ÈºÖÚËù²»Á˽âµÄÒ»¸öά¶È¡£
Ñ»·
¼Û¸ñµÄ³¤ÆÚÑ»·ÊÇÒ»Ïî¾¼ÃÊÂʵ¡£¾ÙÀýÀ´Ëµ£¬ÃÀ¹ú¹ÉƱÊг¡³ÊÏÖ´óÔ¼ËÄÄêÒ»ÆÚ
µÄÑ»·¡£ÕâÊÇÒòΪ×Üͳ´óѡÿ¸ôËÄÄê¾ÙÐÐÒ»´Î£¬Ö´Õþµ³ÎªÁËÓ®µÃÑ¡Õ½£¬½«²ÉÈ¡À©ÕÅ
ÐԵľ¼ÃÕþ²ß¡£Ò»µ©Ó®µÃ´óÑ¡Ö®ºó£¬Ö´Õþµ³²»ÔÙµ£ÐÄÑ¡ÃñÒÔѡƱ½øÐб¨¸´£¬ÓÚÊÇ¿ª
152
520fx¡¡
£¨520FX£©¡¡520FX
²Ù×÷ÉúÑIJ»ÊÇÃΡ¡
ʼÊÕËõ¾¼Ã¡£¸¡ÀĵÄ×ʽð½«Íƶ¯ÐÐÇ飬ÊÕËõÒø¸ù½«Ñ¹µÍ¹É¼Û¡£ËùÒÔ£¬ÔÚ´óѡ֮ǰµÄ2
ÄêÆڼ䣬¹ÉƱÊг¡¾³£³ÊÏÖ¶àÍ·ÐÐÇ飻ÔÚÑ¡¾Ù½áÊøÖ®ºóµÄ12¸öÔµ½18¸öÔ£¬¹ÉÊо
³£´¦ÔÚ¿ÕÍ·ÐÐÇéÖС£
Å©²úÆ·µÄÖ÷Ҫѻ·ÊÇÀ´×ÔÓÚÉú²úÃæµÄ»ù±¾ÒòËØ£¬ÔÙ¼ÓÉÏÉú²úÕßµÄȺÖÚÐÄÀí¡£¾Ù
ÀýÀ´Ëµ£¬µ±Éü¿ÚµÄ¼Û¸ñÉÏÕÇʱ£¬Å©·ò»áÔö¼ÓÉú²ú£¬µ±ÕâЩ²úÁ¿½øÈëÊг¡£¬¼Û¸ñ¿ªÊ¼
Ï»¬£¬Å©·òÃǼõ²ú¡£ÉԺ󣬵±¹©¸ø²»×ãʱ£¬¼Û¸ñÓÖ»ØÉý£¬Å©·òÃÇÓÖ¿ªÊ¼Ôö²ú£»ÓÚÊÇ£¬
Õû¸ö¶à£¯¿ÕÑ»·½«Èç´ËÖظ´·¢Éú¡£»îÖíµÄÑ»·¶ÌÓÚ»îÅ££¬ÒòΪÖíÖ»µÄËÇÑøÆÚ¼ä±È½Ï
¶Ì¡£
½»Ò×Õß¿ÉÒÔ͸¹ý³¤ÆÚÑ»·±æʶÊг¡µÄÆð·üÐÐÇ飬¿ÉÊÇ£¬´ó¶àÊýµÄ½»Ò×Õß²¢²»Õâ
ô×ö¡£ËûÃÇ͸¹ý¶ÌÆÚµÄÑ»·£¬Ô¤²â¶ÌÆÚµÄתÕ۵㣬ÊÔͼ¾«È·ÄÃÄó½ø£¯³ö³¡µÄʱ»ú¡£
ÔÚ¼Û¸ñ×ßÊÆͼÖУ¬Ò»ÏµÁеķåλÓë¹Èµ×Ëƺõ×ñÑijÖÖÍêÃÀµÄÖÈÐò¡£ÓÚÊÇ£¬½»Ò×
ÕßÄÃ×ųßÓë±Ê£¬ºâÁ¿Á½¸öÏàÁÚ·åλ֮¼äµÄ¾àÀ룬½åÒÔÔ¤²â´ÎÒ»¸ö·åλµÄ·¢ÉúλÖã»
½Ó×Å£¬ËûÃÇÓÖºâÁ¿Á½¸öÏàÁڹȵ×Ö®¼äµÄ¾àÀ룬½åÒÔÔ¤²â´ÎÒ»¸ö¹Èµ×µÄλÖá£
Ñ»·µÄ¹ÛÄîÈÃһЩ½»Ò×ÈíÌåµÄ·¢ÐÐÕß´ó·¢ÀûÊУ¬¿ÉÊÇ£¬ºÜÉÙ½»Ò×ÕßÁ˽⣬ÄÇЩ
×ßÊÆͼÉϵÄÑ»·£¬¾³£ÊÇÀ´×ÔÓÚÈËÃǵÄÏëÏñÁ¦¡£Èç¹ûÀûÓÃÑϸñµÄÊýѧ·½·¨·ÖÎö¼Û¸ñ
µÄ×ÊÁÏ£¨ÀýÈ磺John¡¡EhlersµÄ¡°×î´ó»ìãç¹âÆ×·ÖÎö¡±¡¡
£§Maximum¡¡Entropy¡¡Spectral¡¡
Analysis£¬¼ò³ÆMESA£§£©¡£Ä㽫·¢ÏÖ´óÔ¼ÓÐ80£¥µÄÑ»·Êµ¼ÊÉÏÊÇÊг¡ÔÓÒô¡£ÔÚ»ìãçÖÐ
Ñ°ÕÒÖÈÐò£¬ÕâÊÇÈËÀàµÄÌìÐÔÖ®Ò»£º¶ÔÓÚ´ó¶àÊýÈËÃÇÀ´Ëµ£¬ÖÈÐòµÄ¼ÙÏóʤ¹ýȫȻûÓÐ
ÖÈÐò¡£
Èç¹ûÄãÓɸ߿ÕÖй۲ìÈκÎÒ»ÌõºÓÁ÷£¬Ëü¶¼³ÊÏÖ×óÍäÓÒ°ÚµÄÑ»·¡£Ã¿¸öºÓÁ÷¶¼Ë³
ןӴ²òêÑÑÇ°½ø£¬ÒòΪºÓÁ÷ÖÐÐĵÄÁ÷ËÙ¿ì¹ýÓÚÁ½°¶£¬ÐγÉÒ»¹ÉÁ¦Á¿ÈúÓÁ÷תÕÛ¡£
Èç¹ûÄãÏ£ÍûÀûÓóßÓë±ÊÀ´ºâÁ¿Êг¡µÄÑ»·£¬Õâ¾ÍÈçͬ²ÉÓÃijÖÖÉñÃصıê¸ÍÀ´¶È
Á¿ºÓÁ÷¡£ÓÉÓÚ·½·¨±¾Éí²»½¡È«£¬Å¼¶û³É¹¦µÄ»ñÀû£¬½«±»ÆäËûÎÞÊýµÄËðʧËù¹´Ïû¡£Èç
¹ûÄãÕæµÄÏ£Íû¸ù¾ÝÊг¡Ñ»·½øÐн»Ò×£¬Ó¦¸Ã²ÉÓÃÊýѧ·½·¨À´±