求问 csdid回归时报错:
Panel is not balanced
Will use observations with Pair balanced (observed at t0 and t1)
...............xxxxxid may not be both target and by()
有大佬遇到过这种情况吗,csdid不需要平衡面板啊,哭
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楼主: 藏九归祁灵
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5710
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[回归分析求助] CSDID:Panel is not balanced |
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大专生 75%
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