µ±Ç°Î»ÖãºÊ×Ò³ > Öйú²úÒµ½á¹¹±ä¶¯¶Ô¾¼ÃÔö³¤Ó°Ïì - ͼÎÄ
ʯºÓ×Ó´óѧÉÌѧԺ
´ÓÊý¾ÝÖеÄtÖµ¿ÉÒÔ¿´³öÀ´ÓüÓȨ×îС¶þ³Ë·¨Ïû³ýÒì·½²îºó£¬²ÎÊýt¼ìÑé¾ùÏÔÖø¡£´ÓÊý¾Ý¿ÉÒÔ¿´³öÀ´ÓüÓȨ×îС¶þ³Ë·¨Ïû³ýÒì·½²îºó¿É¾öϵÊýÓÉ0.987749Ìá¸ßµ½0.998231£¬Ä£Ð͵ÄÄâºÏÓŶȾ¹ý×îС¶þ³Ë·¨µÃµ½Á˽øÒ»²½µÄÌá¸ß£¬¾¹ý²ÎÊýt¼ìÑéÒ²¾ùÏÔÖø£¬¶ÔÐÞÕýºóµÄÄ£ÐÍÔÙ´ÎÕï¶ÏÒì·½²î£¬ÎÒÃÇÑ¡ÔñWhite¼ìÑ飬¼ìÑé½á¹ûÈçͼ11 ͼ11
- 15 -
¼ÆÁ¿¾¼Ãѧ¿Î³ÌÂÛÎÄ
ÓÉͼ11¿ÉÖª£¬nR2µÄ°éËæ¸ÅÂÊΪ0.3401£¬ÒªÔ¶´óÓÚ0.05,¡£½ÓÊÜÔ¶¼ÙÉ裬ËùÒÔ¾¹ý¼ÓȨºóµÄÄ£ÐÍÄÜÓÐЧµÄ¿Ë·þÒì·½²îµÄÎÊÌâ¡£
ËùÒÔ¾¼ÃÔö³¤ÂÊÓë¸÷²úÒµÔö³¤ÂʵĻع鷽³ÌΪ£º
ÓÉÄ£ÐÍ¿ÉÖª£¬µ±µÚÒ»²úÒµÔö³¤1¸ö°Ù·Öµãʱ£¬ÎÒ¹ú¾¼ÃÔö³¤0. 18¸ö°Ù·Öµã£»µ±µÚ¶þ²úÒµÔö³¤1¸ö°Ù·Öµãʱ£¬ÎÒ¹ú¾¼ÃÔö³¤0.45¸ö°Ù·Öµã£»µ±µÚÈý²úÒµÔö³¤1¸ö°Ù·Öµãʱ£¬ÎÒ¹ú¾¼ÃÔö³¤0.29¸ö°Ù·Öµã¡£
Yt=0.72+0.18
X1+0.45X2+0.29X3
ËÄ¡¢×ܽá
ͨ¹ýÄ£Ð͵ļٶ¨£¬¼°¶àÖØ¹²ÏßÐÔ¡¢Òì·½²î¡¢×ÔÏà¹ØµÄ¼ìÑ飬ÎÒÃǵóö
- 16 -
ʯºÓ×Ó´óѧÉÌѧԺ
GDPÔö³¤ÂÊÓëµÚÒ»²úÒµ¡£µÚ¶þ²úÒµ¡¢µÚÈý²úÒµµÄÔö³¤ÂÊÖ®¼ä´æÔÚÒ»¶¨µÄÏà¹Ø¹ØÏµ
µÚ¶þ²úÒµµÄÔö³¤ÂʶÔGDPµÄÓ°Ïì½Ï´ó£¬¸ù¾ÝÄ£Ð͵Ľ¨Á¢¼°¶àÖØ¹²ÏßÐÔÒì·½²î¡¢×ÔÏà¹ØµÄ¼ìÑ飬ÎÒÃÇ¿ÉÒÔÇå³þµÄ¿´³öÁ½ÕßµÄÏà¹Ø¹ØÏµ½ÏΪÃ÷ÏÔ£¬²¢ÇÒ³ÊÏÖÕýÏà¹ØµÄ¹ØÏµÆäÏà¹ØÏµÊýΪ0.45£¬¼´GDPÿÔö³¤1%µÚ¶þ²úÒµÔö³¤0.45%
Îå¡¢Õþ²ß¼°½¨Òé
ÐÂÖйúÒÔÀ´£¬ÌرðÊǸĸ↑·ÅÒÔÀ´£¬Ëæ×ÅÖйú¾¼ÃµÄ·¢Õ¹£¬Öйú²úÒµ½á¹¹Ò²Ëæ×Å·¢ÉúÁ˾޴óµÄ±ä»¯¡£Öйú²úÒµ½á¹¹¾ÀúÁ˸߼¶»¯µÄÑݽø£¬½¨Á¢Á˱ȽÏÍêÕûµÄ²úÒµÌåϵ£¬Öйú½ÏºÃµÄ·¢»ÓÁËÀͶ¯Á¦ºÍ×ÊÔ´ÓÅÊÆ£¬ÀûÓÃÊÀ½ç
²úÒµ×ªÒÆµÄ»ú»á£¬ÊµÏÖÁË¿ìËÙ·¢Õ¹¡£µ«ÊÇ£¬Öйú²úÒµ½á¹¹Ò²ÃæÁÙÖî¶àÎÊÌ⣬±ÈÈçÈý´ó²úÒµ½á¹¹²»ºÏÀí£¬¹ý·ÖÒÀÀµÍ¶×Ê£¬ÄÚÐè²»×㣬¶ÔÍâÒÀ´æ¶È¸ß¡£µØÇø¾¼Ã·¢Õ¹²»Æ½ºâ£¬¾¼ÃÔö³¤·½Ê½´Ö·Å£¬ÎÛȾÑÏÖØ¡£¿Æ¼¼Ë®Æ½²»¹»¸ß£¬µ¥Î»GDP Äܺĸߡ£ÕâÐèÒª¶à·½µÄŬÁ¦£º
£¨1£©È·Á¢µ÷Õû²úÒµÕþ²ßµÄ»ù±¾Ë¼Â·£ºÖƶ¨ºÏÀíµÄ²úÒµÕþ²ß£¬´Ù½øÖÐÎ÷²¿µØÇøµÄ·¢Õ¹£¬´Ù½øÄÚÐ裬´óÁ¦·¢Õ¹µÚÈý²úÒµ£¬×ª±ä¾¼Ã·¢Õ¹·½Ê½£¬´Ù½ø²úÒµ½á¹¹Éý¼¶£¬ÒÔ´Ù½øÖйú¾¼ÃµÄÎȶ¨¿É³ÖÐø·¢Õ¹¡£
£¨2£©×ÅÁ¦ÌáÉý²úÒµ²ã´Î£º·¢Õ¹¸ß¼¼ÊõºÍÐÂÐͼ¼Êõ²úÒµ£¬ÓÈÆäÊÇÒª·¢Õ¹Ò»Ð©¸ß¸½¼ÓÖµÒѾ¾ßÓÐ×ÔÖ÷֪ʶ²úȨµÄÆóÒµ¡£Í¨¹ýÕâЩÆóÒµµÄ·¢Õ¹£¬Ê¹µÃÎÒ¹úÆóÒµÕÆÎÕºËÐļ¼Êõ²¢ÔÚÒ»¶¨³Ì¶ÈÌá¸ßºËÐľºÕùÁ¦¡£
£¨3£©¼ÌÐø¼Ó´óÕþ¸®¶ÔũҵµÄ·ö³ÖÁ¦¶ÈºÍ¼¼Êõˮƽ£ºÔÚ´Ù½ø²úÒµ½á¹¹µ÷ÕûºÍ
- 17 -
¼ÆÁ¿¾¼Ãѧ¿Î³ÌÂÛÎÄ
Éý¼¶¹ý³ÌÖУ¬Å©Òµ·¢Õ¹¼ÈÊÇÒ»ÇвúÒµ½á¹¹Éý¼¶µÄ»ù´¡£¬Ò²Êǽṹµ÷ÕûµÄÖØÒªÄÚÈÝ¡£½ñºó£¬ÖйúÓ¦¼ÌÐø¼Ó´óÕþ¸®¶ÔũҵµÄ·ö³ÖÁ¦¶È£¬²»¶ÏÔö¼Ó²ÆÕþͶÈ룬¼Óǿũҵ»ù´¡ÉèÊ©½¨É裬֧³Öũҵ¿Æ¼¼´´Ð£¬¹ÄÀøÅ©Ãñµ÷ÕûÉú²ú½á¹¹¡£ £¨4£©¼ÌÐø¼Ó´ó²úÒµ´´Ð£¬ÓÈÆäÊǼӴó²úÒµ½á¹¹´´Ð£¬Ê¹µÃÎÒ¹úµÄ²úÒµ½á¹¹Äܹ»¸ü¼ÓÁé»îµÄÊÊÓ¦Êг¡¾¼ÃµÄÐèÒª¡£
£¨5£©Öƶ¨Õþ²ß£¬Îȶ¨¾¼Ã£¬¼õÉÙ·¿µØ²úÒµµÄ×ʱ¾ÅÝÄ£¬²¢ÔÚÒ»¶¨³Ì¶È½â¾öÁ÷¶¯
ÐÔ¹ýÊ£µÄÎÊÌâ¡£
£¨6£©´óÁ¦·¢Õ¹´øÓÐÎÒ¹úÌØÉ«µÄ·þÎñÒµ£¬ÓÈÆäÊǼӴó¶ÔÂÃÓÎÒµµÄͶÈë¡£
²Î¿¼ÎÄÏ×£º
[1]ÅÓ𩣬¼ÆÁ¿¾¼Ãѧ£¬¿ÆÑ§³ö°æÉç¡£
[2]ºÎ½££¬¼ÆÁ¿¾¼ÃѧʵÑéºÍEviewsʹÓã¬Öйúͳ¼Æ³ö°æÉç [2]̸³¿¹â£¬Öйú²úÒµ½á¹¹·ÖÎö
- 18 -
¹²·ÖÏí92ƪÏà¹ØÎĵµ