How to get industry dummy variable in fixed effect model using within approach?

General
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  1. fmethod=plm(y~x,model="within", data = pdata)
    summary(fmethod)
    Using this code I am not getting industry dummy coefficient and constant coefficient value. Is this because of demeaned approach that individual effect being eliminated. Is it correct to report results without industry dummies in fixed effect model and similarly in GMM difference approach?
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A post was merged into an existing topic: How to get industry dummies in fixed effect model. I am using within effect.

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Please do not duplicate open topics