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求How to do xtabond2: An introduction to difference and system GMM in Stata
8 个回复 - 3464 次查看 How to do xtabond2: An introduction to difference and system GMM in Stata2014-2-13 11:57 - 鲛人泣月 - 求助成功区
An Introduction to “Difference” and “System” GMM in Stata By David Roodman
4 个回复 - 4229 次查看 经典著作: How to Do xtabond2: An Introduction to “Difference” and “System” GMM in Stata By David Roodman2010-11-19 19:10 - xshs20071727 - 计量经济学与统计软件
stata中的unmatched list of significance symbols and levels r(198);什么意思呀
6 个回复 - 12935 次查看 大家好,输入esttab ols_no_iq ols_with_iq tsls /// liml using iv.rtf, star(0.1 0.05 0.01) 之后显示unmatched list of significance symbols and levels r(198);是什么意思呢,要怎么改进呢2019-9-22 19:31 - 欢欢小太阳 - Stata专版
stata做分位数回归,总是提醒VCE computation failed; try a different bandwidth
7 个回复 - 4433 次查看 stata做分位数回归,总是提醒:VCE computation failed; try a different bandwidth or bsqreg r(498); 之前都可以可以运行,最近更新了数据,就一直提示 VCE computation failed; try a different bandwidth or b ...2018-4-7 11:42 - iamwushan - Stata专版
stata做PSM,如何得到匹配前后自变量的Standardized Mean Difference?
7 个回复 - 10596 次查看 用psmatch2做propensity score matching,然后用pstest做平衡性检验。请问,如何能够得到匹配前后各自变量Standardized Mean Difference?希望熟悉PSM的大神能够指点迷津!2015-5-6 22:51 - 叶子的逍遥时光 - Stata专版
stata 中运行diff fte, t(treated) p(t)命令时出现command diff is unrecognized
2 个回复 - 6595 次查看 如题,在stataMP 14中输入diff 时出现unrecognized,该怎么解决呢? 最近才接触stata,入门真的很难,555……希望大神帮助一下,感激不尽!2019-4-8 11:22 - AHUWQ - Stata专版
[原创]关于stata中first differencing的command?
1 个回复 - 5838 次查看 各位高手有没有人试过在          xyear1997     1001998      1201999      1301997   ...2008-6-2 22:19 - chrischan333 - Stata专版