Hi,

I don't know how interpret the OLS of residuals. There is my code :
Code:
*model 4 CD
regress roi_closing_dom tx_var_dom trj_closing champion_dom i.paysnum i.id_liguenum b9.num_mois i.num_semaine b6.jour_semaine
predict cdd, residual
gen logcdd2 = log(cdd^2)
regress logcdd2 tx_var_dom trj_closing champion_dom i.paysnum i.id_liguenum b9.num_mois i.num_semaine b6.jour_semaine
predict zg
And here, there is my regression (where y = logcdd2). What are important things to interpret ? Thanks for you help !

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