½á¹û£ºÕÒµ½¡°stata ¶ÔÊý ͼ¡±Ïà¹ØÄÚÈÝ116¸ö£¬ÅÅÐòΪ°´»Ø¸´Ê±¼ä½µÐò£¬ËÑË÷¸ü¶àÏà¹ØÌû×ÓÇëµã»÷¡°¸ß¼¶¡±
ÈçºÎÔÚstataÖжÔÊý¾Ý·ÖÀà»ã×ܲ¢²úÉúеıäÁ¿
1 ¸ö»Ø¸´ - 13127 ´Î²é¿´
Êý¾ÝÊÇÃæ°åÊý¾Ý£¬x1ÊÇÆóÒµ£¬tÊÇÄ꣬±äÁ¿°üÀ¨ÐÐÒµ¡¢ÏúÊÛÊÕÈëµÈÏÖÔÚÏëͨ¹ý·ÖÀà»ã×ÜÐγÉеÄÊý¾Ý£¬x2ÊÇÐÐÒµ£¬tÊÇÄ꣬±äÁ¿°üÀ¨ÏúÊÛÊÕÈëµÈ£»È»ºóÓÃÐÂÐγɵÄÊý¾ÝÀ´½øÐлع顣
ÏÖÔÚÓеÄ˼·ÊÇ°ÑÿÄêµÄÊý¾Ýµ¥¶À×öÒ»¸ödta£¬ ...
2012-9-14 13:30 - magard - Stataר°æ
StataÉú²úÇ°ÑØ·ÖÎö-³¬Ô½¶ÔÊýº¯ÊýÎÊÌâ
10 ¸ö»Ø¸´ - 2318 ´Î²é¿´
ÇëÎʸ÷λ´óÀУ¬ÔÙ
stataÖÐ×öËæ»úÉú²úÇ°ÑØ·ÖÎöSFA£¨Éú²úº¯ÊýÊdz¬Ô½
¶ÔÊýº¯Êýtranslog£©¸ÄÓÃÄĸöÖ¸ÁÔõôʹÓã¿
¿ÉÒÔÓÃfrontier Âð£¿sfcrossÃüÁî¹À¼Æ³öÀ´ºóÔõô²é¿´¼¼ÊõЧÂÊ£¨ÀýÈçfrontier¿ÉÒÔÓÃpredict te, te »ñµÃ¼¼ ...
2023-2-12 13:54 - rap925451 - Stataר°æ
stataÖбäÁ¿È¡¶ÔÊý³öÏÖȱʧֵ
12 ¸ö»Ø¸´ - 19136 ´Î²é¿´
ÏëÇë½Ì¸÷λǰ±²£¬ÎÒÔÚ×ö»Ø¹éʱÐèÒª¶Ô¡°ÊÕÈ롱±äÁ¿È¡
¶ÔÊý¡£µ«ÊǸñäÁ¿ÓеÄֵΪ0£¬È¡
¶ÔÊýÖ®ºó»á³öÏÖȱʧֵ£»ÓеÄֵСÓÚ1£¬È¡
¶ÔÊýÖ®ºó³öÏÖ¸ºÖµ¡£ÏëÇëÎʸ÷λǰ±²Ó¦¸ÃÔõô½â¾ö£¿Ð»Ð»£¡
2018-3-11 10:51 - zilanwwt - Stataר°æ
stata ÈçºÎ¶ÔÊý¾Ý½øÐжàÖÖ·ÖÀà
1 ¸ö»Ø¸´ - 384 ´Î²é¿´
ÎÒÓÐÒ»×éÊý¾Ý´ó¸ÅÈçÏ£º
²»Í¬µÄxÉæ¼°µÄ¶ÔÏóÓÐ3ÖÖ£¨A, B, C£©¡£ÏÖÔÚÏëÒÔxÉæ¼°µÄ¶ÔÏóΪÒÀ¾Ý¶Ôx½øÐзÖÀ࣬ÿ¸öxÉæ¼°µ½µÄ¶ÔÏó¸÷²»Ïàͬ¡£Ïë´ïµ½µÄÄ¿µÄÊÇ·ÖÎöA¶ÔÏóÿÄêÉæ¼°µ½µÄ´ÎÊýÇ÷ÊÆ¡£
ÎÒ³¢ÊÔÓÃlabalµ«Ö»»á¶¨ÒåÉæ¼° ...
2022-11-28 17:13 - ľÒ×ÂíÒ° - Stataר°æ
stataËùÓбäÁ¿¶¼È¡¶ÔÊýÇóÖú
11 ¸ö»Ø¸´ - 57182 ´Î²é¿´
ÇëÎÊÔÚ
stataÀï
ÎÒÏë°ÑËùÓбäÁ¿¶¼È¡
¶ÔÊývar1~var20
ÓÐûÓÐÖ±½ÓµÄÒ»¸öÃüÁî¿ÉÒÔ£¬¶ø²»ÓÃÒ»¸öÒ»¸öµÄ´ò£¿
»¹ÓУ¬±ÈÈç¾»³ö¿ÚÕâÑùµÄÊý¾Ý£¬ÒòΪÓиºÊý£¬ÄÇôÈç¹ûÏëÈ¡
¶ÔÊý¸ÃÔõôÑù´¦ÀíÄØ£¿
2013-5-24 19:53 - falelang - Stataר°æ
stata³¤Ãæ°åµÄ³¬Ô½¶ÔÊýÉú²úº¯ÊýÄ£ÐÍÔËÐÐÎÊÌâ
3 ¸ö»Ø¸´ - 5718 ´Î²é¿´
×î½üÔÚ×ö³¤Ãæ°åÊý¾Ý·ÖÎö£¬¾ßÌåΪ³¬Ô½
¶ÔÊýÉú²úº¯Êý£¬ÏëÓÃSTATA·ÖÎö¡£¿´Á˳ÂÇ¿µÄÊ飨µÚ¶þ°æ£©£¬È»ºó°ÑÄ£ÐÍÅÜÁËÒ»±é¡£Óöµ½Ð©¾ßÌåÎÊÌ⣬ÏëÇë½Ìϸ÷λ´ó¿§£º
1. ÎÒÈÏΪ£¬³¬Ô½
¶ÔÊýÉú²úº¯ÊýµÄÐÎʽ±È½Ï×ÔÓÉ£¬±äÁ¿È¡
¶ÔÊýÖ®ºó ...
2016-8-26 16:46 - ÌìÓêÁ÷·¼»Æ - Stataר°æ
stataÈ¡¶ÔÊý
1 ¸ö»Ø¸´ - 11721 ´Î²é¿´
ÓÃ
stata¶Ô±äÁ¿È¡
¶ÔÊýʱÓöµ½ÕâÑùµÄÎÊÌâ,Çó´óÉñ½â´ð
ÊäÈëÃüÁgen ln mfincome1 =log( mfincome1 )
´íÎóÌáʾ£º error . . . . . . . . . . . . . . . . . . . . . . . . Return code 110
__________ ...
2021-2-20 02:15 - cocofyf - Stataר°æ
stataÖÐË«¶ÔÊýÄ£Ð͵ÄϵÊý·ÖÎö
1 ¸ö»Ø¸´ - 1552 ´Î²é¿´
Çë½Ìһϸ÷λÀÏʦ£¬ÔÚË«
¶ÔÊýÄ£ÐÍÖУ¬¹ØÓÚºËÐĽâÊͱäÁ¿µÄϵÊý´óСÎÊÌâ¡£ÎÒµÄÄ£ÐÍÖУ¬ÏµÊýÖ»ÓÐ0.1£¬ÒâζןËÐĽâÊͱäÁ¿Ôö¼Ó°Ù·ÖÖ®Ò»£¬±»½âÊͱäÁ¿Ôö¼Ó0.1%£¬»á²»»á̫СÁË
2021-1-26 18:30 - qianshi123456 - Stataר°æ
ÓÃstata×ö³¬Ô½¶ÔÊýÉú²úº¯ÊýµÄËæ»úÇ°ÑØ·ÖÎö
23 ¸ö»Ø¸´ - 18557 ´Î²é¿´
ÃüÁxtfrontier y labour capital year capital#capital labour#labour year#year capital#labour capital#year labour#year,tvd
ΪʲôÔËÐÐ
stataʱ»á³öÏÖ´íÎó£¿ÃüÁî¸ñʽ²»¶ÔÂð£¿Ð»Ð»
×¢£ºy labour capital ¾ùΪ ...
2012-4-7 18:48 - jinrongqi - Stataר°æ
stataÀïÈ¡±äÁ¿µÄ×ÔÈ»¶ÔÊý
2 ¸ö»Ø¸´ - 12948 ´Î²é¿´
ÇëÎÊ´ó¼Ò
stataÀïÔõôȡһ¸ö±äÁ¿µÄ×ÔÈ»
¶ÔÊýÄØ£¿×÷ÒµÒªÇóÊÇÇóÒ»¸ö±äÁ¿priceµÄ×ÔÈ»
¶ÔÊý£¬µ«ÊÇÕâ¸ö±äÁ¿priceÊǼǼÁ˺ü¸ÄêµÄ±ä»¯£¬ÎÒ²»ÖªµÀµ½µ×¸ÃÇóÄÄÒ»ÄêµÄµÄpriceµÄ×ÔÈ»
¶ÔÊý¡£
2020-8-18 21:20 - superhbz - Stataר°æ
stataÖбäÁ¿È¡¶ÔÊýÎÊÌâ
4 ¸ö»Ø¸´ - 10857 ´Î²é¿´
´ó¼Ò£¬ÎÒÓöµ½ÁËÒ»¸öÎÊÌâ¡£ÎÒÑ¡ÔñÁËÒ»¸öºê¹ÛÖ¸±ê£¬µ«·¢ÏÖ¶ÔËüÈ¡
¶ÔÊýºÍ²»È¡
¶ÔÊýÄ£Ð͵IJî±ðºÃ´ó£¬²»È¡
¶ÔÊýµÄ»°Ä£ÐͽâÊÍÁ¦ºÜÇ¿£¨0.79£©£¬ÊÇÒ»¸öË«ÃÅÏÞÄ£ÐÍ£¬¶øÇÒÎȽ¡Ð
ͼìÑéÒ²¹ýµÃÈ¥¡£µ«ÊÇÈ¡
¶ÔÊýµÄ»°£¨0.62£©£¬½á¹û¾Í·Ç³£ ...
2020-2-24 18:55 - quanyizhang - Stataר°æ
stataÖбäÁ¿È¡¶ÔÊýµÄÎÊÌâ
0 ¸ö»Ø¸´ - 2887 ´Î²é¿´
´ó¼Ò£¬ÎÒÓöµ½ÁËÒ»¸öÎÊÌâ¡£ÎÒÑ¡ÔñÁËÒ»¸öºê¹ÛÖ¸±ê£¬µ«·¢ÏÖ¶ÔËüÈ¡
¶ÔÊýºÍ²»È¡
¶ÔÊýÄ£Ð͵IJî±ðºÃ´ó£¬²»È¡
¶ÔÊýµÄ»°Ä£ÐͽâÊÍÁ¦ºÜÇ¿£¨0.79£©£¬ÊÇÒ»¸öË«ÃÅÏÞÄ£ÐÍ£¬¶øÇÒÎȽ¡Ð
ͼìÑéÒ²¹ýµÃÈ¥¡£µ«ÊÇÈ¡
¶ÔÊýµÄ»°£¨0.62£©£¬½á¹û¾Í·Ç³£ ...
2020-2-24 18:52 - quanyizhang - Stataר°æ
stataÊý¾ÝÈ¡¶ÔÊý
12 ¸ö»Ø¸´ - 132665 ´Î²é¿´
g lnxij=log(xij)
g lnGDP1=log(GDP1)
g lnGDP2=log(GDP2)
g lnair1=log(air1)
g lnair2=log(air2)
g lnContainer1=log(Container1)
g lnContainer2=log(Container2)
g lnRail1=log(Rail1)
g lnRail2=log(Ra ...
2016-6-22 12:14 - Á÷ÔÂÎÞÉù - Stataר°æ
ÈçºÎÓÃstata¶ÔÊý¾Ý½øÐÐתÖÃ
4 ¸ö»Ø¸´ - 2355 ´Î²é¿´
¸÷λ´óÉñºÃ£¬ÎÒÏëÖªµÀÈçºÎʹÓÃ
stata½«
ͼ1µÄÊý¾ÝÈçºÎתÖóÉ
ͼ2µÄÊý¾Ý£¬ÎÒ¸ÕËÑË÷ÁËÒ»ÏÂÌû×Ó˵ÊÇÓ¦¸ÃÓÃdateex£¬µ«ÎÒ¿´²»Ì«¶®£¬Çó¸÷λ°ï°ïÎÒ
ͼ1
ͼ2
2019-12-10 22:00 - Ganyuu123 - Stataר°æ
STATAÈçºÎºË¶ÔÊý¾Ý²¢µ¼ÈëеÄÒ»ÁбäÁ¿
3 ¸ö»Ø¸´ - 3722 ´Î²é¿´
Èç
ͼ£¬
ͼÖÐÊÇ2016ÄêÊý¾Ý£¬ÆäÖаüÀ¨ÁË2010-2016ÄêµÄ»§ºÅ£¬ÇóÖúÔõô°Ñ2010Êý¾Ý°´ÕÕ»§ºÅºË¶Ô²¢µ¼Èë½ø2016ÄêÊý¾ÝÖУ¿¾ßÌåÀýÈç
ͼ¶þ£º½«Îļþ¡°2010data¡±ÖÐC±äÁ¿°´ÕÕfid2010µÄ»§ºÅµ¼Èë½ø¡°2016data¡±ÖС£
2019-4-20 10:38 - ¹þÃܹϲ»ÊÇÎÒ - Stataר°æ
stata Ë«¶ÔÊý»Ø¹éÄ£ÐÍÎÊÌâ
4 ¸ö»Ø¸´ - 1488 ´Î²é¿´
genlnX2=log(X2)genlnX4=log£¨X4£©genlnX9=log(X9)genlnX12=log(X12)genlny=log(y)reglog(y)log(X2)log(X4)log(X12£©log(X9)´úÂëÈçÉÏÒ»Ö±Ìáʾinvalid'gen'µ½µ×ÊÇÄÄÀï´íÁË£¿...
±¾ÈËС°×£¬ÇóÏê½â
2019-3-30 09:33 - ÑõÒàºÌ - ÐÂÊÖÈëÃÅÇø
stataʲôʱºòÈ¡¶ÔÊý£¿
1 ¸ö»Ø¸´ - 4879 ´Î²é¿´
ÓÃ
stata×ö×ʱ¾½á¹¹ºÍ¾Óª¼¨Ð§µÄ¹Øϵ£¬±»½âÊͱäÁ¿ROE£¬½âÊͱäÁ¿²úȨ±ÈÂÊ¡¢×ʲú¸ºÕ®ÂÊ¡¢³¤ÆÚ×ʱ¾¸ºÕ®ÂÊ£¬¿ØÖƱäÁ¿×Ü×ʲú¡¢µÚÒ»¹É¶«³Ö¹É±ÈÀý¡£<br>
×ö»Ø¹éµÄʱºòÓ¦¸ÃÄÄЩ±äÁ¿È¡
¶ÔÊýÄØ£¿<br>
È¡
¶ÔÊý¶Ô½á¹û»áÓÐʲ ...
2018-12-12 11:24 - Nineteen007 - °®ÎÊƵµÀ