姽婳~ 发表于 2021-5-27 16:51 
为什么做出来的没有r2
就是下面的命令,为什么结果没有r∧2呢?xtreg roeb pe size alr pep at top,re
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est sto a1
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xtreg roeb pep size alr pep at top,re
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est sto a2
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xtreg eps pe size alr pep at top,re
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est sto a3
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xtreg eps pep size alr pep at top,re
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est sto a4
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esttab a1 a2 a3 a4 using e1.rtf, replace nogap ///
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star(* 0.10 ** 0.05 *** 0.01) b(%12.3f) se(%12.3f) r2(%12.3f)