½á¹û£ºÕÒµ½¡°Òì·½²î ͼ¡±Ïà¹ØÄÚÈÝ1000¸ö£¬ÅÅÐòΪ°´»Ø¸´Ê±¼ä½µÐò£¬ËÑË÷¸ü¶àÏà¹ØÌû×ÓÇëµã»÷¡°¸ß¼¶¡±
ÎȽ¡±ê×¼Îó¡¢¾ÛÀàÎȽ¡±ê×¼Îó¡¢Òì·½²îÎȽ¡±ê×¼Îó
19 ¸ö»Ø¸´ - 71064 ´Î²é¿´
½ñÌìÔڻ㱨µÄʱºò£¬½Å×¢ÖÐдµÄÄÚÈÝÔÔÁ˸úÍ·£¬Ð´ÔÚÕâÀshare¸ø´ó¼Ò
1. Ïë½²Ò»ÏÂΪʲôÎÒÃÇÐèÒªÎȽ¡±ê×¼Îó£º
Ê×ÏÈÒªÃ÷È·£¬»Ø¹é×Ô¶¯Êä³öµÄ±ê×¼ÎóÊÇʲô£¬ÊÇ˵ıê×¼Îó£¿Êä³öµÄÊǻعéϵÊýµÄ±ê×¼Îó²î¡£ÎÒÃÇÔڻعé ...
2021-5-31 16:02 - fengbjmu - Stataר°æ
»ùÓÚÒì·½²îµÄ¹¤¾ß±äÁ¿
3 ¸ö»Ø¸´ - 4711 ´Î²é¿´
Using Heteroscedasticity to Identify and
Estimate Mismeasured and Endogenous
Regressor Models
Arthur LEWBEL
Department of Economics, Boston College, 140 Commonwealth Avenue, Chestnut Hill, MA 0246 ...
2020-6-9 11:13 - xuehe - Stataר°æ
¹ØÓÚÒì·½²îµÄÎȽ¡±ê×¼Îó
18 ¸ö»Ø¸´ - 52273 ´Î²é¿´
¡°Ö»ÒªÑù±¾ÈÝÁ¿½Ï´ó£¬¼´Ê¹ÔÚ
Òì·½²îµÄÇé¿öÏ£¬Ö»ÒªÊ¹ÓÃÎȽ¡±ê×¼Îó£¬ËùÓеIJÎÊý¹À¼Æ¡¢¼ÙÉè¼ìÑé¾ù¿ÉÒÔÕÕ³£½øÐС±
Õâ¾ä»°ÊDz»ÊÇ¿ÉÒÔÀí½âΪ£¬Ö»Òª¶ÔÊý¾Ý½øÐÐreg y x£¬robust»Ø¹é£¬ÄÇô¾Í¿ÉÒÔºöÂÔÆäÖеÄ
Òì·½²îÎÊÌâ¶ø¼ÌÐø×ö ...
2018-9-30 14:02 - гdzÏÐŽ¨²Ä - Stataר°æ
eviews Òì·½²îÐÞÕýºó
2 ¸ö»Ø¸´ - 5796 ´Î²é¿´
ÔÚ×ö¼ÆÁ¿¾¼Ãѧ×÷Òµ£¬ÎÊÌâºÃ¶àѽ×ö»³ÌؼìÑ飬·¢ÏÖ´æÔÚ
Òì·½²î£¬ÓüÓȨ×îС¶þ³Ë·¨ÒÔ1/resid^2×öȨÖØÐÞÕý£¬¶ÔÐÞÕýºóµÄ·½³Ì×ö»³ÌؼìÑ飬nR^2СÓÚÁÙ½çֵͨ¹ýÁË»³ÌؼìÑ飬µ«ÊÇeviewsÊä³ö½á¹ûÖУ¬±äÁ¿ÖгöÏÖÁËWGT£¬²»¶® ...
2016-5-27 19:58 - HollisTong - EViewsר°æ
Òì·½²î¼ìÑé
7 ¸ö»Ø¸´ - 3104 ´Î²é¿´
Èç
ͼËùʾ£¬±ê×¢´¦µÄÁ½¸ö²¿·ÖÒ»°ãÓ¦¸ÃÊÇÒ»ÖµÄÂð£¿
Õâ¸ö¼ìÑéµ½µ×ÏÔʾÊÇ´æÔÚ
Òì·½²î£¬»¹ÊDz»´æÔÚ
Òì·½²îÄØ£¿
²Ð²îÓëÄâºÏÖµµÄÉ¢µã
ͼ£ºÈçÏÂËùʾ£¬¸Ð¾õÓ¦¸Ã²»´æÔÚ
Òì·½²îµÄÎÊÌâ°É£¿
2021-7-19 20:29 - ÖÜСÓÆ - ¼ÆÁ¿¾¼ÃѧÓëͳ¼ÆÈí¼þ
Ãæ°åÊý¾ÝÔõô¼ìÑéÒì·½²îºÍ×ÔÏà¹Ø£¿
17 ¸ö»Ø¸´ - 32351 ´Î²é¿´
ÓÃ31Ê¡10Äê×öÁËÃæ°åÊý¾Ý»Ø¹é£¬µ«ºËÐıäÁ¿²»ÏÔÖø£¬¿ØÖƱäÁ¿²»·ûºÏ¾¼ÃÒâÒ壬Ïë×ÅÊDz»ÊÇÄ£ÐÍ´æÔÚ
Òì·½²îºÍ×ÔÏà¹Øµ¼Öµģ¬µ«ÊÇ×òÍí»Ø¹éºó£¬×öÁ˸÷ÖÖ¼ìÑ鶼±¨´í£¬ÊÇÃæ°åÊý¾Ý×ö²»Á˳£¹æµÄBP£¬WhiteµÈ¼ìÑéÂð£¿Ôõô²ÅÄܼìÑé³ö ...
2020-1-6 22:06 - ÏÄÄ¿Êþʯ¡£ - Stataר°æ
ÇëÎÊËæ»úЧӦģÐÍÔõÑù¼ìÑéÒì·½²î¼°×ÔÏà¹Ø£¿
4 ¸ö»Ø¸´ - 14602 ´Î²é¿´
½¨Á¢ÁËÒ»¸öÄ£ÐÍ£¬×öÁËHausman¼ìÑéºÍxttest0µÄ¼ìÑ飬µÃ³öÁËÓ¦¸ÃʹÓÃreµÄ½áÂÛ¡£¾ßÌåµÄ»Ø¹é½á¹ûÈç
ͼ£¨Ç°Îå¸ö±äÁ¿ÊǽâÊͱäÁ¿£©
È»ºóͻȻÒâʶµ½Ëæ»úЧӦģÐÍ¿ÉÄܳöÏÖµÄ
Òì·½²îºÍ×ÔÏà¹ØÎÊÌ⣬ÓÚÊÇÏëµ½ÓÃxttest3£¬µ«ÄÇÊǶÔÓ¦ ...
2016-6-28 22:32 - xyb76 - Stataר°æ
Ãż÷Ä£ÐÍÈçºÎ´¦ÀíÒì·½²îÎÊÌâ
11 ¸ö»Ø¸´ - 3898 ´Î²é¿´
³ÏÐÄÇó½â¡£Èç
ͼ£¬2012-2017µÄÉÏÊй«Ë¾Êý¾Ý£¬ÓÃxttest3¼ìÑé·¢ÏÖ´æÔÚ
Òì·½²î£¬ËùÒÔÓÃxtreg y x,fe r½øÐлعéÁË¡£µ«ÊÇÎÒÁíÍ⻹ÏëÒª×öÃż÷ЧӦ·ÖÎö£¬ÓÃxthregÅÜÍêÊý¾ÝȷʵҲ´æÔÚÒ»¸öÃż÷¡£ÄÇôµ±size=20.8624 µÄʱºò£¬hsµÄ ...
2019-2-20 20:40 - ´óÈË´óÁ¿1 - Stataר°æ
¶ÌÃæ°åÊý¾Ý¼ì²é³öÒì·½²îÖ®ºó¸ÃÔõô°ìÄØ£¿
8 ¸ö»Ø¸´ - 3339 ´Î²é¿´
1.¿ÉÒÔÓÃxtreg, fe robust ô£¿£¨ÒòΪfeҪͨ¹ýºÀ˹Âü¼ìÑéÈ·¶¨£¬µ«ÊǺÀ˹Âü²»¿ÉÒÔÔÚ
Òì·½²îµÄÇé¿öÏÂʹÓã¬ÎÒÓеãÒÉ»ó£©
2.»¹ÊÇÒªÓÃFGLSÄØ£¿£¨µ«ÊÇxtpsce¼ÈÒªÓÐ
Òì·½²îÒ²ÒªÓÐÐòÁÐÏà¹Ø£¬¶ÌÃæ°åÓбØÒª²âÐòÁÐ×ÔÏà¹Øô£¿
...
2019-4-17 23:09 - sfr1552202903 - °®ÎÊƵµÀ
Òì·½²îʶ±ð½â¾öÄÚÉúÐԵľßÌå²Ù×÷ºÍcode
3 ¸ö»Ø¸´ - 1817 ´Î²é¿´
Lewbel£¨2012£©¹ØÓÚһƪÎÄÕÂÖй¹½¨¹¤¾ß±äÁ¿·½·¨µÄÎÊÌâÇë½Ì ¿´¼ûһƪÎÄÕÂLewbel£¨2012£©ÖÐÌáµ½£¬ÔÚûÓÐÁ¼ºÃµÄÍâÉú¹¤¾ß±äÁ¿Ê±£¬¿É»ùÓÚ
Òì·½²î¹¹Ô칤¾ß±äÁ¿ÓÃÓÚ»º½âÄÚÉúÐÔÎÊÌâ¡££¨¼û¸½¼þpdf£©
¸Ã·½·¨µÄ¾ßÌåÔÀí£ºÈ總¼þ ...
2020-12-30 16:35 - ¾§¾§Ôø - ¹àË®°É
Ivreg2h »ùÓÚÒì·½²î¹¹Ô칤¾ß±äÁ¿
6 ¸ö»Ø¸´ - 5004 ´Î²é¿´
ÇëÎÊÓÐÈËÖªµÀ»ùÓÚ
Òì·½²î¹¹Ô칤¾ß±äÁ¿µÄstata³ÌÐòÂð£¬ivreg2hÖ®ºóÒªÈçºÎ½øÐмìÑéÄØ£¬ÓÐÂÛÎÄ˵Ҫ½øÐÐpagan and Hall ¼ìÑ飬µ«ÊÇivreg2hÖ®ºóivhettestÃüÁîºÍ»³ÌؼìÑéµÄÃüÁ²»ÊÊÓã¬ÏÔʾlast estimates not found£¬ÄǺó ...
2021-9-5 11:13 - 13072352050 - Stataר°æ
¡¾ÇóÖú¡¿ÈçºÎÐÞÕýÌõ¼þ×ԻعéÐÍÒì·½²î£¿
1 ¸ö»Ø¸´ - 594 ´Î²é¿´
ÎÒÕâÊÇÒ»×é½ØÃæÊý¾Ý£¬µ«ÊÇ¿´²Ð²î·Ö²¼ºÃÏñ³öÏÖÁËÌõ¼þ×ԻعéÐÍ
Òì·½²î£¿Ö÷Á÷µÄÐÞÕý
Òì·½²îµÄ·½·¨¶¼ÊÔ¹ýÁË£¬»¹ÊÇ´æÔÚ
Òì·½²î£¬×ÔÏà¹ØÒ²²»ÖªµÀÈçºÎ¼ìÑéÓëÐÞÕý£¬Ï£Íû´óÀÐÖ¸½Ì£¡
£¨ÎÒÃÇÀÏʦҪÇóÒ»¶¨Òª×öÏßÐԻعéÄ£ÐÍ·ÖÎö£©
...
2022-5-26 19:04 - ÌÒ×Ó²»ÏÄ - EViewsר°æ
·´¸´Ìõ¼þÒì·½²î
0 ¸ö»Ø¸´ - 328 ´Î²é¿´
ÕªÒª·Ò룺
ΪÁ˸ÄÉÆ´«Í³Ìõ¼þ
Òì·½²îÄ£Ð͵ÄÑù±¾ÄÚ·ÖÎöºÍÑù±¾ÍâÔ¤²âÐÔÄÜ£¬ÎÒÃÇÌá³öÁËÒ»ÀàеĽðÈÚ²¨¶¯Ä£ÐÍ£¬ÎÒÃdzÆ֮ΪµÝ¹éÌõ¼þ
Òì·½²î(RECH)Ä£ÐÍ¡£ÌرðµØ£¬ÎÒÃǽ«ÓɵݹéÉñ¾ÍøÂç¿ØÖƵĸ¨ÖúÈ·¶¨ÐÔ¹ý³ÌÒýÈ봫ͳµÄÌõ¼þÒì·½ ...
2022-4-10 20:55 - ¿ÉÈË4 - Forum
Ãæ°åÊý¾ÝÒì·½²îµÄ´¦Àí
9 ¸ö»Ø¸´ - 8822 ´Î²é¿´
ºÀ˹Âü¼ìÑéÈ·¶¨Êǹ̶¨Ð§Ó¦Ä£ÐÍÁË£¬ÓÃxttest3¼ìÑéÓÐ
Òì·½²î£¬Ö±½ÓÔÚxtregºóÃæ¼ÓrobustÈ¥³ý
Òì·½²î£¬»¹ÊÇÓÃxtgls£¬»òÕßwlsȨÊý£¿Ã¿ÖÖ·½·¨³öÀ´µÄ½á¹ûÏÔÖøÐÔ²»Ò»Ñù£¬ÇóÖ¸µ¼£¬ÊÇ´óNСTµÄÊý¾Ý
2017-3-14 10:48 - mishamoly - Stataר°æ
Ãæ°åÊý¾ÝÒì·½²îµÄ´¦Àí
34 ¸ö»Ø¸´ - 50167 ´Î²é¿´
Ò»¡¢Ç°ÑÔ¼ÆËãºÍ»¥ÁªÍø¼¼ÊõµÄ¹ã·ºÔËÓü«´óµØÌá¸ßÁËÊý¾ÝµÄ¿É»ñµÃÐÔ£¬Ê¹´óÁ¿µÄÊý¾ÝµÃÒÔÊÕ¼¯¡¢±£´æºÍÕûÀí¡£Óë´Ëͬʱ£¬¼ÆÁ¿¾¼ÃѧÔÚÕû¸ö¾¼ÃѧÌåϵÖеĵØλÈÕÒæÌáÉý¡£ÔÚ¶¥¼¶¾¼ÃѧÔÓÖ¾µÄÂÛÎÄÖУ¬Ó¦ÓüÆÁ¿ÂÛÎÄÒÑÕ¼µ½ÁËÏ൱ ...
2015-3-4 10:15 - ÂäÒ¶ÎÞÓê - Stataר°æ
¼ìÑéÒì·½²îϵÄÐí¶àÏÞÖÆÌõ¼þ
0 ¸ö»Ø¸´ - 333 ´Î²é¿´
ÕªÒª·Ò룺
ÔÚ
Òì·½²îÏßÐԻعéÄ£ÐÍÖУ¬ÎÒÃÇÌá³öÁËÒ»¸öÔÊÐíÐí¶à±»¼ìÑéÏÞÖƵļÙÉè¼ìÑé¡£¸Ã²âÊÔ½«´«Í³µÄFͳ¼ÆÁ¿ÓëÐÞÕýÐí¶àÏÞÖƺÍÌõ¼þ
Òì·½²îµÄÁÙ½çÖµ½øÐбȽϡ£¸ÃУÕýÀûÓÃÁôÒ»¹À¼ÆÀ´ÕýÈ·µØ¾ÓÖÐÁÙ½çÖµ£¬ÁôÈý¹À¼ÆÀ´Êʵ±µØËõ ...
2022-4-4 19:30 - ºÎÈËÀ´´Ë - Forum
¹ØÓÚstata´¦ÀíÒì·½²îµÄÎÊÌâ
8 ¸ö»Ø¸´ - 18137 ´Î²é¿´
ÂÛ̳µÄ¸÷λ´óÉñÃÇ£¬Ð¡µÜ×î½üÔÚÓÃÒ»×éÊý¾Ý×öÏßÐԻع飬µ«ÊÇÓöµ½ÁË
Òì·½²îµÄÎÊÌ⡣ؽ´ý½â¾ö£¡£¡£¡
ÎÊÌâ˵Ã÷£ºÎªÁËÈøü¶àµÄ±äÁ¿ÏÔÖø£¬Ð¡µÜ°Ñ»Ø¹éÄ£ÐÍ°´ÕÕ½âÊͱäÁ¿ËùÊôÀà±ð²ð³ÉÁ½²¿·Ö£¬·Ö±ð½«ÆäÓë¿ØÖƱäÁ¿½øÐÐ»Ø ...
2015-4-11 15:22 - ÕÅjkd - Stataר°æ
´øÌø±äµÄ¸ßƵÊý¾ÝÒì·½²î¼ìÑé
΢½á¹¹ÔëÉù
0 ¸ö»Ø¸´ - 218 ´Î²é¿´
ÕªÒª·Ò룺
ÔÚ±¾ÎÄÖУ¬ÎÒÃǶÔÔÚ¸ø¶¨Ê±¼ä¿ç¶ÈÄÚ²¨¶¯Âʹý³ÌÊÇ·ñΪ³£Êý½øÐÐÁËÑо¿£¬²¢ÀûÓøßƵÊý¾Ý¶Ô²¨¶¯Âʹý³Ì½øÐÐÁ˲âÊÔ£¬Í¬Ê±¿¼ÂÇÁ˲¨¶¯ÂʵÄÌøÔ¾ºÍ΢½á¹¹ÔëÉù¡£ÔÚ×ۺϲ¨¶¯ÂʺÍÏÖ»õ²¨¶¯ÂʹÀ¼ÆµÄ»ù´¡ÉÏ£¬ÎÒÃÇÌá³öÁËÒ»ÖÖ ...
2022-3-27 16:25 - kedemingshi - Forum
eviews¶àÔª»Ø¹éÏû³ýÒì·½²î
10 ¸ö»Ø¸´ - 26004 ´Î²é¿´
1¡¢½âÊͱäÁ¿ÓÐ2¸öÒÔÉÏ£¬Ïû³ý
Òì·½²îÓõÃȨÖØӦѡÔñÄÄÒ»¸ö½âÊͱäÁ¿»òÕßÊÇÑ¡Ôñ¶à¸ö½âÊͱäÁ¿ÎªÈ¨ÖØ£¿
2¡¢×ö»³ÌؼìÑéʱ²Ð²îµÄƽ·½Óë2¸ö½âÊͱäÁ¿ÏÔÖøÏà¹Ø£¬PÖµ¶¼Îª0£¬ÔõôÏû³ý
Òì·½²î£¿
Çó»Ø¸´£¬¼±¡£¡£¡£¡£¡£¡£
2011-12-16 20:52 - СѾtt - EViewsר°æ
·Ç²ÎÊýÒì·½²îµÄ½¥½üÓÐЧ¹À¼Æ
»Ø¹éÄ£ÐÍ
0 ¸ö»Ø¸´ - 188 ´Î²é¿´
ÕªÒª·Ò룺
±¾ÎÄÑо¿Á˾ßÓиß˹ÔëÉù»òÔëÉù·Ö²¼Î´ÖªµÄ·Ç²ÎÊý
Òì·½²îÄ£ÐÍÔÚ¸ø¶¨µãµÄ»Ø¹éº¯Êý¹À¼ÆÎÊÌâ¡£ÔÚÕâÁ½ÖÖÇé¿öÏ£¬¹¹ÔìÁ˼«´ó¼«Ð¡¾ø¶ÔÎó²î·çÏյĽ¥½üÓÐЧºË¹À¼Æ¡£
---
Ó¢ÎıêÌ⣺
¡¶Asymptotically efficient esti ...
2022-3-10 08:42 - ¿ÉÈË4 - Forum
½á¹¹ÏòÁ¿×ԻعéµÄ±´Ò¶Ë¹ÍÆÀí
Âí¶û¿É·òÇл»Òì·½²î
0 ¸ö»Ø¸´ - 205 ´Î²é¿´
ÕªÒª·Ò룺
ÔÚ±¾Ñо¿ÖУ¬¶ÔÓڽṹÏòÁ¿×ԻعéÄ£ÐÍ·¢Õ¹±´Ò¶Ë¹ÍÆÀí£¬ÆäÖнṹ²ÎÊýÊÇͨ¹ýÂí¶û¿É·òÇл»
Òì·½²îÀ´±æʶµÄ¡£ÔÚÕâÑùÒ»¸öÄ£ÐÍÖУ¬ÔÚ̬ͬÒì¹¹Çé¿öÏÂÖ»ÊÇʶ±ðµÄÏÞÖƱä³ÉÁ˹ý¶Èʶ±ð£¬¿ÉÒÔ½øÐвâÊÔ¡£¹¹ÔìÁËÒ»×é²ÎÊýÔ¼ ...
2022-3-8 16:55 - ¿ÉÈË4 - Forum
´æÔڵĽ¥½üF-·Ö²¼Chow¼ìÑé
Òì·½²îÓë×ÔÏà¹Ø
0 ¸ö»Ø¸´ - 398 ´Î²é¿´
ÕªÒª·Ò룺
±¾Ñо¿Ìá³öÁËÒ»¸ö¼òµ¥¡¢¿É¿¿µÄ´æÔÚ
Òì·½²îºÍ×ÔÏà¹ØµÄChow¼ìÑé¡£¸Ã¼ìÑéÊÇ»ùÓÚÒ»¸öÐòÁÐ
Òì·½²îºÍ×ÔÏà¹ØµÄÎȽ¡·½²î¹À¼ÆÆ÷ºÍÃ÷Öǵؾ«ÐÄÉè¼ÆµÄ»ùº¯Êý¡£Óë¾µäÕý̬ÏßÐԻعéÖеÄChow¼ìÑéÒ»Ñù£¬±¾ÎÄÌá³öµÄ¼ìÑé²ÉÓñê ...
2022-3-8 14:17 - ÄÜÕß818 - Forum
µÄÒ»ÖÂÒì·½²îÎȽ¡LMÐ͹淶¼ìÑé
°ë²ÎÊýÄ£ÐÍ
0 ¸ö»Ø¸´ - 450 ´Î²é¿´
ÕªÒª·Ò룺
±¾Îĸø³öÁË°ë²ÎÊýÌõ¼þ¾ùֵģÐ͵ÄÒ»ÖÂ
Òì·½²î³°ôÀ¸ñÀÊÈÕ³Ë×Ó(LM)Ð͹æ¸ñ¼ìÑé¡£Ò»ÖÂÐÔÊÇͨ¹ýʹÓü¶Êý·½·¨½«Ò»¸öÌõ¼þ¾ØÏÞÖÆת»¯ÎªÔ½À´Ô½¶àµÄÎÞÌõ¼þ¾ØÏÞÖÆÀ´ÊµÏֵġ£ËùÌá³öµÄ¼ìÑéͳ¼ÆÁ¿¼ÆËã¼òµ¥£¬ÇÒÔÚÁãÖµÏÂÊÇ ...
2022-3-7 15:48 - kedemingshi - Forum
ÇëÎʶþÔªlogitÄ£ÐÍ»¹ÐèÒª½øÐÐÒì·½²î¼ìÑéÂð£¿
9 ¸ö»Ø¸´ - 10039 ´Î²é¿´
ÇëÎʶþÔªlogitÄ£ÐÍ»¹ÐèÒª½øÐÐ
Òì·½²î¼ìÑéÂð£¿
֮ǰÏȽøÐÐÁËols È»ºóvif֤ʵûÓÐÏÔÖø¶àÖع²ÏßÐÔ
logitÖ®ºóPseudo R2 = 0.09 ¸ßÓÚͬÀàÎÄÏ×µÄ0.068£¬ÊDz»ÊÇ˵Ã÷Ä£ÐÍÉ趨Éпɣ¿
Ö®ºóÀ¸ñÀÊÈÕ³ËÊý¼ìÑéµÄPֵΪ0.21£¬µ« ...
2013-9-11 22:02 - wanginAus - Stataר°æ
Òì·½²îÔëÉùÖÐDOA¹À¼ÆµÄÏ¡Ê豴Ҷ˹ѧϰ
0 ¸ö»Ø¸´ - 363 ´Î²é¿´
ÕªÒª·Ò룺
±¾ÎÄÑо¿ÁËÔëÉù»·¾³Ï»ùÓÚ³¤ÆÚ¹Û²âµÄ²¨´ï·½Ïò(DOA)¹À¼ÆÎÊÌâ¡£ÔÚÕâÑùµÄ»·¾³ÖУ¬ÔëÉùÔ´¿ÉÄÜ»áÑÝ»¯£¬µ¼ÖÂƽÎÈÄ£ÐÍʧЧ¡£Òò´Ë£¬ÒýÈëÁË
Òì·½²î¸ß˹ÔëÉùÄ£ÐÍ£¬ÔÚ¸ÃÄ£ÐÍÖУ¬·½²î¿ÉÒÔÔÚ²»Í¬µÄ¹Û²âÖµºÍ´«¸ÐÆ÷Ö®¼ä±ä ...
2022-3-5 12:44 - ¿ÉÈË4 - Forum
¹¤¾ß±äÁ¿»Ø¹éÖеÄ×îÓŲ»±äÁ¿¼ìÑé
Òì·½²îºÍ×ÔÏà¹ØÎó²î
0 ¸ö»Ø¸´ - 454 ´Î²é¿´
ÕªÒª·Ò룺
±¾ÎÄÀûÓù¤¾ß±äÁ¿(IV)»Ø¹éÖеÄÄ£ÐͶԳÆÐÔ£¬µ¼³öÁËÒò¹û½á¹¹²ÎÊýµÄ²»±ä¼ìÑé¡£ÓëÒ»°ã¹ÛµãÏà·´£¬ÎÒÃÇÖ¤Ã÷Á˵±·½³ÌÎó²îΪ
Òì·½²îºÍ×ÔÏà¹Øʱ£¬´æÔÚÄ£ÐͶԳÆÐÔ¡£ÎÒÃǵÄÀíÂÛÓëhomoskedasticÄ£ÐÍ(Andrews£¬MoreiraºÍ ...
2022-3-4 08:11 - ºÎÈËÀ´´Ë - Forum