Hello,

I am performing a panel model and I have an error. In fact, I would like to
set up the pooling model and I have an error message. Any help

 

 

>pool<plm(panel$lexportijt~ldistit+lpopit+lpopjt+lpibit+lpibjt+lpibcit+lpibc
jt+langueij+histoireij+infrasij+frontiereij+simijt+enclaviit,data=panel,inde
x=c("origine","annee"))

Erreur dans parse(text = x) : 

  fin d'entrée inattendu(e) dans "panel$lexportijt ~ ldistit + lpopit +
lpopjt + lpibit + lpibjt +     lpibcit + lpibcjt + langueij + histoireij +
infrasij + frontiereij +     simijt + enclaviit +  + "

 

Thanks in advance

Guylaina

Guylaina_nd@yahoo.fr

 

 

 


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